Product Image

Wellness Formula

Source Naturals
4.4
★ ★ ★ ★ ★
(58 ratings)
Zinc 23 mg
Flavonoid 60 mg
Vitamin C 1300 mg
European Elder 240 mg
Vitamin D 400 IU
Propolis 295 mg
Selenium 60 mcg
Product Image
Score72
A large immune blend has a credible core of vitamin C, zinc, propolis, elderberry, and echinacea. Unclear zinc totals, limited standardization, and a demanding serving reduce confidence.
How scoring works
Quantity:60 Capsule(s) • (10 servings)
Goals:
General Health
Immunity
Anti-Inflammatory Support

Score 72

A large immune blend has a credible core of vitamin C, zinc, propolis, elderberry, and echinacea. Unclear zinc totals, limited standardization, and a demanding serving reduce confidence.
How scoring works
$9.79($0.97 per serving)
Walmart
$ 9.99
Vitacost
$ 9.79
Report prices

Analysis

The formula centers on 1300 mg vitamin C, 23 mg zinc, propolis, garlic, echinacea, elderberry, andrographis, and olive leaf. Several additional traditional herbs widen the profile, while vitamin D3 is present only at a modest amount.

Most botanical amounts are disclosed, but concentration ratios and active markers are often missing. Zinc appears in two forms at the same listed amount, so the supplied data do not make the total elemental zinc entirely clear.

The six-capsule serving and only ten servings per package point toward short-term use. Bee-product allergy, pregnancy-related vitamin A concerns, and interactions from garlic or goldenseal deserve attention.

Who is it for
  • Adults seeking short-term broad immune support
  • Users comfortable taking six capsules
  • People without bee-product allergy
Best for
  • An intensive short-term formula
  • Combining vitamins with traditional botanicals
  • Users wanting propolis, elderberry, and echinacea together

Pros

  • Substantial vitamin C amount
  • Includes elderberry, echinacea, and propolis
  • Andrographis and olive leaf markers are identified
  • Most ingredient amounts are listed

Cons

  • Six-capsule serving
  • Many botanicals lack standardization
  • Vitamin D3 amount is modest
  • Total zinc is ambiguous in the supplied listing

Warnings

  • Propolis can trigger reactions in people allergic to bee products
  • Garlic may increase bleeding tendency with anticoagulant or antiplatelet medicines
  • Preformed vitamin A warrants care during pregnancy
  • Goldenseal can interact with several medicines through drug-metabolism pathways

Nutrient quality

77 High impact

Vitamin D3, zinc citrate, and standardized andrographis are useful, while sodium selenite is less favorable. High vitamin C and zinc combine with goldenseal interaction concerns and propolis allergy risk.

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Ingredient transparency

82 Highest impact

Specific amounts are supplied for every listed active ingredient. No major proprietary blend hides doses, though the citrus complex is not internally allocated.

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Customer satisfaction

60 Moderate impact

The supplied aggregate rating is favorable but not especially strong. No complaint themes or purpose-specific experience details are supplied.

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Value for money

64 Moderate impact

The dense formula helps, but the short supply weakens qualitative value. A few smaller herbs add breadth, but most ingredients have a relevant role.

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Report analysis

Goals

General Health
General Health
Impact
High effect
B- Goal FitC+ Strength of SupportB CoverageD Formula Quality
Vitamin D · 400 IUSelenium · 60 mcgZinc · 23 mgVitamin C · 1300 mg

Vitamin C, zinc, vitamin D, and selenium provide foundational value within an acute immune-focused formula. The core nutrients are well established, but many botanicals have narrower, inconsistent, or poorly standardized evidence.

Vitamin C and zinc are substantial, while vitamin D, selenium, ginger, and many botanicals are modest or difficult to contextualize across variable directions. Many amounts are listed, but several extracts lack standardization and sodium selenite is a less preferred selenium form.

Study evidence
Ginger Supportive 25 studies
Selenium Supportive 70 studies
Vitamin C Supportive 56 studies
Vitamin D Supportive 115 studies
Zinc Supportive 60 studies
Immunity
Immunity
Impact
High effect
B+ Goal FitB- Strength of SupportC+ CoverageF Formula Quality
Vitamin C · 1300 mgZinc · 23 mgVitamin A · 5000 IUVitamin D · 400 IUSelenium · 60 mcgEuropean Elder · 240 mgPropolis · 295 mg

Large vitamin C and useful zinc amounts give the formula strong direct immune relevance. Elderberry, echinacea, andrographis, garlic, propolis, and several other botanicals extend coverage across many immune-related pathways.

The extremely crowded label spreads attention across many lightly dosed or poorly standardized herbs. Variable high-intake directions and limited extract details make actual dose quality difficult to judge.

Study evidence
Propolis Supportive 6 studies
Vitamin A Supportive 107 studies
Vitamin C Supportive 53 studies
Vitamin D Supportive 85 studies
Zinc Supportive 73 studies
Anti-Inflammatory Support
Cellular Defense
Anti-Inflammatory Support
Impact
High effect
B Goal FitC Strength of SupportB- CoverageD- Formula Quality
Vitamin D · 400 IUPropolis · 295 mgVitamin C · 1300 mg

High-dose vitamin C, zinc, propolis, garlic, andrographis, olive leaf, and ginger cover antioxidant, immune, and several inflammatory signaling pathways. Vitamin C, propolis, and garlic are substantial, while ginger and vitamin D are too low for targeted effects.

A very large botanical stack creates broad but uneven coverage and makes interactions harder to assess. Goldenseal can alter drug handling and should be used cautiously with medicines that have important dosing or interaction concerns.

Study evidence
Ginger Supportive 30 studies
Propolis Supportive 34 studies
Vitamin C Supportive 50 studies
Vitamin D Supportive 101 studies
Zinc Supportive 64 studies
Skin Health
Skin Health
Impact
Moderate effect
C- Goal FitC- Strength of SupportC- CoverageD- Formula Quality
Zinc · 23 mgVitamin C · 1300 mgCopper · 150 mcgPropolis · 295 mgSelenium · 60 mcg

Selenium, Zinc, Vitamin A, and other nutrients offer only a limited connection to focused skin health. Some relevant amounts are useful, while others are better suited to basic nutrition.

Coverage reaches collagen synthesis and oxidative defense. The broader formula is designed for another purpose, so several ingredients add little skin-specific value.

Study evidence
Selenium Supportive 22 studies
Vitamin A Supportive 106 studies
Zinc Supportive 66 studies
Digestive Health
Digestive Health
Impact
Moderate effect
C- Goal FitD+ Strength of SupportC CoverageD Formula Quality
Zinc · 23 mgVitamin A · 5000 IUVitamin D · 400 IUFlavonoid · 60 mg

Ginger, zinc, vitamin D, and flavonoids provide some digestive and immune-related support. The formula is mainly an immune blend and does not offer a focused digestive strategy.

Several actives are present at useful amounts, but broad blending makes pathway depth uneven. The many immune-focused ingredients reduce digestive coherence and transparency.

Study evidence
Flavonoid Supportive 9 studies
Ginger Supportive 31 studies
Vitamin D Supportive 49 studies
Zinc Supportive 130 studies
Testosterone Support
Testosterone Support
Impact
Moderate effect
D+ Goal FitC- Strength of SupportD- CoverageF Formula Quality
Zinc · 23 mgVitamin D · 400 IU

A useful zinc amount provides the main testosterone-relevant contribution in this wellness formula. Vitamin D and selenium add only modest foundational support.

The zinc forms are reasonable, but the vitamin D amount is low and most botanicals are aimed at immune wellness rather than endocrine function. It may help correct zinc insufficiency but is not a balanced testosterone formula.

Study evidence
Ginger Not classified

No linked studies yet.

Selenium No effect 16 studies
Vitamin D Supportive 56 studies
Zinc Disputed 7 studies

Ingredients

IngredientAmount per serving
Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s)
Protein
1 Gram(s)
Vitamin A
5000 IU
Vitamin C (Ascorbic Acid, Zinc Ascorbate)
 1300 mg
Vitamin D3 (Cholecalciferol)
 400 IU
Calcium
40 mg
Zinc (Zinc Ascorbate, Zinc Citrate)
 23 mg
Selenium (Sodium Selenite)
 60 mcg
Copper (Copper Citrate)
 150 mcg
Sodium
10 mg
Garlic
360 mg
Propolis extract
295 mg
Echinacea purpurea root extract
270 mg
Elderberry fruit extract
240 mg
Aromatic Solomon's Seal
120 mg
Horehound aerial parts extract
100 mg
Olive Leaf Extract (Oleuropein)
 100 mg
Andrographis Aerial Parts Extract (Andrographolides)
 100 mg
Isatis root extract
75 mg
Eleuthero Root Extract
75 mg
Elecampane
70 mg
Citrus Bioflavonoid Complex
60 mg
Boneset aerial parts extract
60 mg
Boneset
50 mg
Goldenseal root extract
45 mg
Angelica root extract
45 mg
Astragalus root extract
45 mg
Isatis leaf extract
40 mg
Elecampane Root Extract
30 mg
Mullein Leaf Extract
30 mg
Mullein
30 mg
Pau d'Arco Bark Extract
30 mg
Cayenne
30 mg
Ginger root extract
30 mg
Proanthodyn (Grape seed extract)
 10 mg
Adults 18–50 Women
Report overview
Zinc (Zinc Ascorbate, Zinc Citrate) · 23 mg OverallScore73
B+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyF Value

The zinc ascorbate and citrate source offers sound form quality, while the standard capsule format is serviceable. Its 23 mg elemental serving is clearly stated and fits a maintenance range. Copper omission poses little concern at this amount, while value is weak because it costs well above the collection benchmark.

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Flavonoid · 60 mg OverallScore66
D+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyF Value

Citrus bioflavonoids and grape-seed proanthocyanidins provide a useful combined amount with clear disclosure. Ginger extract may support absorption, but active-marker percentages are still absent. The serving cost remains high for the quantified flavonoid contribution.

View ingredientView products
Vitamin C (Ascorbic Acid, Zinc Ascorbate) · 1300 mg OverallScore64
C Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyF Value

The listed serving supplies 1,300 mg of vitamin C from ascorbic acid and zinc ascorbate within a very broad herbal formula. The mineral ascorbate provides partial buffering, although much of the vitamin C remains conventional ascorbic acid. Vitamin C cost efficiency is weak, and the variable directions make practical serving assessment less straightforward.

View ingredientView products
Loading alternative details
83 Performance

ACES+Zn

Carlson
<p>Buffered vitamin C, zinc citrate, selenomethionine, and natural vitamin E provide a cleaner antioxidant formula with favorable forms. It lacks the original’s elderberry, echinacea, garlic, and andrographis, but also avoids goldenseal and bee-derived propolis concerns.</p>
93 Performance

Wellness Formula

Source Naturals
<p>Substantial vitamin C, zinc, propolis, echinacea, elderberry, standardized andrographis, garlic, and astragalus closely preserve the original’s broad purpose with stronger supporting evidence in the supplied analysis. Bee-product allergy remains a concern, and the large capsule serving may limit convenience.</p>
86 Performance

Immune Boost

NaturesPlus
<p>N-acetyl cysteine, vitamin C, zinc, selenium, and vitamin D provide a more concise, transparent immune and antioxidant formula. High vitamin D and zinc require care, but removing goldenseal and propolis reduces two important safety concerns from the original.</p>
79 Budget

Multivitamin plus 24 HR Immune Support

Sundown
<p>Vitamin C, vitamin D3, zinc, and supporting vitamins provide a far more economical daily option with a smaller ingredient burden. Its elderberry, echinacea, and astragalus amounts are very small, so it cannot match the original’s botanical depth.</p>
82 Budget

Immufight Daily defense

Solaray
<p>Buffered vitamin C, vitamin D3, zinc citrate, and selenomethionine create a concise immune core with better serving economy. The botanical coverage is much narrower, and grapefruit seed extract may interact with some medicines.</p>
91 Budget

Wellness ImmuneSmart

Source Naturals
<p>Vitamin C, vitamin D3, zinc citrate, elderberry, echinacea, andrographis, astragalus, and garlic preserve broad immune coverage at much better serving value. Inorganic selenium and several incompletely standardized extras keep the crowded formula from being fully transparent.</p>
92 Value

Wellness Formula

Source Naturals
<p>Nearly the same broad combination of vitamin C, zinc, garlic, propolis, echinacea, elderberry, and andrographis is supplied with much better serving economy and stronger customer evidence. Goldenseal and bee-derived propolis retain the original’s pregnancy, interaction, and allergy cautions.</p>
82 Value

ACES+Zn

Carlson
<p>Buffered vitamin C, zinc citrate, selenomethionine, and natural vitamin E provide strong forms and good serving value in a simpler formula. Botanical immune coverage is much narrower, while high vitamin E may be unsuitable with anticoagulants.</p>
87 Value

Immufight Maximum Daily Defense

Solaray
<p>Buffered vitamin C, vitamin D3, zinc citrate, selenomethionine, and monolaurin provide substantial immune coverage with better value and fewer botanicals. Duplicate vitamin D entries need clarification, and grapefruit seed extract may alter exposure to some medicines.</p>
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effect of Vitamin C Supplements on Respiratory Tract Infections: A Systematic Review and Meta-Analysis.
    Keya TA; Leela A; Fernandez K; Habib N; Rashid M · Current reviews in clinical and experimental pharmacology · 2022
    Meta-analysis10 studies pooledImmunity forVitamin C
  2. Vitamin C and contribution to the normal function of the immune system: evaluation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusImmunity forVitamin C
  3. Vitamin C for the management of COVID-19: a systematic review and meta-analysis of randomized controlled trials.
    Abid H; Mushtaq I; Munir ABI; Shakil J; Vinjamuri S; Tadasare N; Kiran F; Muhammad Wali Mirza A; Fatima Khidri F; Shahid A; Ayyan M; Ehsan M; Cheema HA; Alsubari AMA; Sahra S; Siddiqi NI · Annals of medicine and surgery (2012) · 2026
    Meta-analysis9 studies pooledImmunity forVitamin C
  4. Nutrient supplementation for prevention of viral respiratory tract infections in healthy subjects: A systematic review and meta-analysis.
    Vlieg-Boerstra B; de Jong N; Meyer R; Agostoni C; De Cosmi V; Grimshaw K; Milani GP; Muraro A; Oude Elberink H; Pali-Schöll I; Roduit C; Sasaki M; Skypala I; Sokolowska M; van Splunter M; Untersmayr E; Venter C; O'Mahony L; Nwaru BI · Allergy · 2022
    Meta-analysis199,055 participants115 studies pooledImmunity forZinc
  5. Zinc supplementation reduces the incidence of acute lower respiratory infections in infants and preschool children: a double-blind, controlled trial.
    Sazawal S; Black RE; Jalla S; Mazumdar S; Sinha A; Bhan MK · Pediatrics · 1998
    Randomized trial609 participantsImmunity forZinc
  6. Zinc for infection prevention in children with sickle cell anemia: a randomized double-blind placebo-controlled trial.
    Namazzi R; Opoka R; Conroy AL; Datta D; Tagoola A; Bond C; Goings MJ; Ryu MS; Cusick SE; Krebs NF; Jang JH; Tu W; Ware RE; John CC · Blood advances · 2023
    Randomized trial252 participantsImmunity forZinc
  7. Intestinal and systemic immune responses to an oral cholera toxoid B subunit whole-cell vaccine administered during zinc supplementation.
    Karlsen TH; Sommerfelt H; Klomstad S; Andersen PK; Strand TA; Ulvik RJ; Ahrén C; Grewal HM · Infection and immunity · 2003
    Randomized trial30 participantsImmunity forZinc
  8. Propolis increases Foxp3 expression and lymphocyte proliferation in HIV-infected people: A randomized, double blind, parallel-group and placebo-controlled study.
    Conte FL; Tasca KI; Santiago KB; de Oliveira Cardoso E; Romagnoli GG; de Assis Golim M; Braz AMM; Berretta AA; do Rosário de Souza L; Sforcin JM · Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2021
    Randomized trial40 participantsImmunity forPropolis
  9. Propolis does not significantly modulate immune function in an older population: A preliminary study.
    Pu L; Wang Y; Pang W; Wei J; Wu J; Guo C; Weina Gao · Heliyon · 2025
    Randomized trial62 participantsImmunity forPropolis
  10. The effect of ginger supplementation on serum C-reactive protein, lipid profile and glycaemia: a systematic review and meta-analysis.
    Mazidi M; Gao HK; Rezaie P; Ferns GA · Food & nutrition research · 2022
    Meta-analysis9 studies pooledAnti-Inflammatory Support forGinger
  11. Ginger supplementation and metabolic health: an umbrella review of meta-analyses of randomized trials.
    Musazadeh V; Morvaridi M; Hosseini-Roknabadi SM; Mahmoudinezhad M; Jafari A; Shidfar F · Diabetology & metabolic syndrome · 2026
    Meta-analysis43,570 participants36 studies pooledAnti-Inflammatory Support forGinger
  12. Effect of Ginger Supplementation on Proinflammatory Cytokines in Older Patients with Osteoarthritis: Outcomes of a Randomized Controlled Clinical Trial.
    Mozaffari-Khosravi H; Naderi Z; Dehghan A; Nadjarzadeh A; Fallah Huseini H · Journal of nutrition in gerontology and geriatrics · 2017
    Randomized trial120 participantsAnti-Inflammatory Support forGinger
  13. Effects of Ginger Supplementation on Markers of Inflammation and Functional Capacity in Individuals with Mild to Moderate Joint Pain.
    Broeckel J; Estes L; Leonard M; Dickerson BL; Gonzalez DE; Purpura M; Jäger R; Sowinski RJ; Rasmussen CJ; Kreider RB · Nutrients · 2025
    Randomized trial30 participantsAnti-Inflammatory Support forGinger
  14. The effect of ginger supplementation on some immunity and inflammation intermediate genes expression in patients with active Rheumatoid Arthritis.
    Aryaeian N; Shahram F; Mahmoudi M; Tavakoli H; Yousefi B; Arablou T; Jafari Karegar S · Gene · 2019
    Randomized trial70 participantsAnti-Inflammatory Support forGinger
  15. Effect of Propolis Intake on Serum C-Reactive Protein (CRP) and Tumor Necrosis Factor-alpha (TNF-α) Levels in Adults: A Systematic Review and Meta-Analysis of Clinical Trials.
    Jalali M; Ranjbar T; Mosallanezhad Z; Mahmoodi M; Moosavian SP; Ferns GA; Jalali R; Sohrabi Z · Complementary therapies in medicine · 2020
    Meta-analysis406 participants6 studies pooledAnti-Inflammatory Support forPropolis
  16. Propolis supplementation can reduce serum level of interleukin-6, C-reactive protein, and tumor necrosis factor-α: an updated systematic review and dose-response meta-analysis on randomized clinical trials.
    Gholami A; Dinarvand N; Hariri M · Journal of health, population, and nutrition · 2024
    Meta-analysis16 studies pooledAnti-Inflammatory Support forPropolis
  17. Effects of propolis supplementation on glycemic status, lipid profiles, inflammation and oxidative stress, liver enzymes, and body weight: a systematic review and meta-analysis of randomized controlled clinical trials.
    Hallajzadeh J; Milajerdi A; Amirani E; Attari VE; Maghsoudi H; Mirhashemi SM · Journal of diabetes and metabolic disorders · 2024
    Meta-analysis14 studies pooledAnti-Inflammatory Support forPropolis
  18. Brazilian organic propolis for prevention and treatment of radiation-related oral acute toxicities in head and neck cancer patients: A double-blind randomized clinical trial.
    Fernandes PM; Rosalen PL; Fernandes DT; Dias-Neto E; Alencar SM; Bueno-Silva B; Alves FA; Lopes MA · Frontiers in pharmacology · 2022
    Randomized trial60 participantsAnti-Inflammatory Support forPropolis
  19. The effect of Brazilian Green Propolis extract on inflammation in patients with chronic kidney disease on peritoneal dialysis: A randomised double-blind controlled clinical trial.
    Baptista BG; Fanton S; Ribeiro M; Cardozo LF; Regis B; Alvarenga L; Ribeiro-Alves M; Berretta AA; Shiels PG; Mafra D · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2023
    Randomized trial19 participantsAnti-Inflammatory Support forPropolis
  20. Efficacy of Vitamin C as Glucocorticoid Substitute for Reducing Pain and Inflammation After Total Hip Arthroplasty: A Randomized Controlled Trial.
    Jiang W; Xu H; Jiang X; Zhan Y; Ju Y; Xie J; Huang Z; Huang Q; Pei F · The Journal of bone and joint surgery. American volume · 2025
    Randomized trial107 participantsAnti-Inflammatory Support forVitamin C
  21. The Impact of Vitamin C on Analgesic, Anti-inflammatory, and Hemostatic Outcomes After Total Hip and Knee Arthroplasty: A Systematic Review and Meta-Analysis.
    Moftakhari Hajimirzaei S; Bagherzadeh Cham M; Dolikhani M; Tabatabaee SM; Ebrahimpour A · The archives of bone and joint surgery · 2026
    Meta-analysis1,162 participants10 studies pooledAnti-Inflammatory Support forVitamin C
  22. The impact of vitamin C supplementation on the perioperative outcomes after total hip and knee arthroplasty: a systematic review and meta-analysis.
    Liu X; Guo J; Li Y; Yang Y; Liu M; Gao Q; Yang Y; Wu X; Yue C · BMC musculoskeletal disorders · 2026
    Meta-analysis852 participants8 studies pooledAnti-Inflammatory Support forVitamin C
  23. Therapeutic Impact of Ascorbic Acid on Oral and Periodontal Tissues: A Systematic Literature Review.
    Ruzijevaite G; Acaite E; Jagelaviciene E · Medicina (Kaunas, Lithuania) · 2025
    Systematic review811 participants17 studies pooledAnti-Inflammatory Support forVitamin C
  24. Oral vitamin C administration reduces early recurrence rates after electrical cardioversion of persistent atrial fibrillation and attenuates associated inflammation.
    Korantzopoulos P; Kolettis TM; Kountouris E; Dimitroula V; Karanikis P; Pappa E; Siogas K; Goudevenos JA · International journal of cardiology · 2005
    Randomized trial44 participantsAnti-Inflammatory Support forVitamin C
  25. Vitamin D deficiency and C-reactive protein: a bidirectional Mendelian randomization study.
    Zhou A; Hyppönen E · International journal of epidemiology · 2023
    Observational study294,970 participantsAnti-Inflammatory Support forVitamin D
  26. Vitamin D in Children With Inflammatory Bowel Disease: A Randomized Controlled Clinical Trial.
    El Amrousy D; El Ashry H; Hodeib H; Hassan S · Journal of clinical gastroenterology · 2021
    Randomized trial120 participantsAnti-Inflammatory Support forVitamin D
  27. Vitamin D supplementation reduces infection rate and promotes wound healing in patients with diabetic foot ulcers.
    Gao YQ; Gao YH; Xing JH · World journal of diabetes · 2025
    Randomized trial120 participantsAnti-Inflammatory Support forVitamin D
  28. Associations of C-reactive Protein with 25-hydroxyvitamin D in 24 Specific Diseases: A Cross-sectional Study from NHANES.
    Yang F; Sun M; Sun C; Li J; Yang X; Bi C; Wang M; Pu L; Wang J; Wang C; Xie M; Yao Y; Jin L · Scientific reports · 2020
    Cross-sectional study9,809 participantsAnti-Inflammatory Support forVitamin D
  29. Combined effects of vitamin D deficiency and systemic inflammation on all-cause mortality and cause-specific mortality in older adults.
    Zhang C; Cui J; Li S; Shen J; Luo X; Yao Y; Shi H · BMC geriatrics · 2024
    Cohort study3,072 participantsAnti-Inflammatory Support forVitamin D
  30. Zinc decreases C-reactive protein, lipid peroxidation, and inflammatory cytokines in elderly subjects: a potential implication of zinc as an atheroprotective agent.
    Bao B; Prasad AS; Beck FW; Fitzgerald JT; Snell D; Bao GW; Singh T; Cardozo LJ · The American journal of clinical nutrition · 2010
    Randomized trial40 participantsAnti-Inflammatory Support forZinc
  31. Zinc Supplementation in Individuals with Prediabetes and type 2 Diabetes: a GRADE-Assessed Systematic Review and Dose-Response Meta-analysis.
    Nazari M; Nikbaf-Shandiz M; Pashayee-Khamene F; Bagheri R; Goudarzi K; Hosseinnia NV; Dolatshahi S; Omran HS; Amirani N; Ashtary-Larky D; Asbaghi O; Ghanavati M · Biological trace element research · 2024
    Meta-analysis23 studies pooledAnti-Inflammatory Support forZinc
  32. The Effects of Zinc Supplementation on C-Reactive Protein and Inflammatory Cytokines: A Meta-Analysis and Systematical Review.
    Ceylan MN; Akdas S; Yazihan N · Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2022
    Meta-analysis73 studies pooledAnti-Inflammatory Support forZinc
  33. The Effects of Zinc Sulfate Supplementation on Serum Copeptin, C-Reactive Protein and Metabolic Markers in Zinc-Deficient Diabetic Patients on Hemodialysis: A Randomized, Double-Blind, Placebo-Controlled Trial.
    Hosseini R; Montazerifar F; Shahraki E; Karajibani M; Mokhtari AM; Dashipour AR; Ferns GA; Jalali M · Biological trace element research · 2021
    Randomized trial46 participantsAnti-Inflammatory Support forZinc
  34. Zinc supplementation and cardiovascular disease risk factors: A GRADE-assessed systematic review and dose-response meta-analysis.
    Nazari M; Ashtary-Larky D; Nikbaf-Shandiz M; Goudarzi K; Bagheri R; Dolatshahi S; Omran HS; Amirani N; Ghanavati M; Asbaghi O · Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) · 2023
    Meta-analysis75 studies pooledAnti-Inflammatory Support forZinc
  35. Efficacy and Safety of Aurantii Fructus Immaturus Flavonoid Tablets in Patients with Functional Dyspepsia: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Phase III Clinical Trial.
    Yang XN; Xiang J; Gong M; Yu B; Zhou ZH; Li HZ; Ge Y; Xie JR · Chinese journal of integrative medicine · 2026
    Randomized trial398 participantsDigestive Health forFlavonoid
  36. Gut enterotype- and body mass index (BMI)-dependent effects of anthocyanin supplementation on gut microbiota composition in individuals at risk for cognitive decline: a randomized placebo-controlled trial.
    Seyoum Y; de Lucia C; Khalifa K; Bergland AK; Aarsland D; van der Giezen M · Gut microbes · 2025
    Randomized trial99 participantsDigestive Health forFlavonoid
  37. Modulation of Microbiota-Derived Bile Acids Linked to Symptom Amelioration in Crohn's Disease: Insights From a Randomized Clinical Trial With Xanthohumol Supplementation.
    Jamieson PE; Gu I; Reichart NJ; Maier CS; Ho E; Sharpton TJ; Metz TO; Bradley R; Stevens JF · Molecular nutrition & food research · 2026
    Randomized trial19 participantsDigestive Health forFlavonoid
  38. The role of the gut microbiome in the association between habitual anthocyanin intake and visceral abdominal fat in population-level analysis.
    Jennings A; Koch M; Jensen MK; Bang C; Kassubek J; Müller HP; Nöthlings U; Franke A; Lieb W; Cassidy A · The American journal of clinical nutrition · 2020
    Cross-sectional study618 participantsDigestive Health forFlavonoid
  39. The gut microbiome mediates the association between a flavonoid-rich diet and MASLD in a population-level analysis.
    Bell W; Jennings A; Bondonno NP; Franke A; Bang C; Both M; Kassubek J; Müller HP; Borggrefe J; Lieb W; Kühn T; Cassidy A · European journal of nutrition · 2025
    Cross-sectional study531 participantsDigestive Health forFlavonoid
  40. Efficacy and safety of steamed ginger extract for gastric health: a randomized, double-blind, placebo-controlled multi-center clinical trial.
    Baek HI; Ha NR; Kim C; Im TJ; Kim YY; Hwang SH; Bae JW · Food & function · 2025
    Randomized trial80 participantsDigestive Health General Health forGinger
  41. The effects of ginger supplementation on common gastrointestinal symptoms in patients with relapsing-remitting multiple sclerosis: a double-blind randomized placebo-controlled trial.
    Foshati S; Poursadeghfard M; Heidari Z; Amani R · BMC complementary medicine and therapies · 2023
    Randomized trial52 participantsDigestive Health forGinger
  42. A Randomized, Double-Blind, Placebo Controlled, Parallel-Group, Comparative Clinical Study to Evaluate the Efficacy and Safety of OLNP-06 versus Placebo in Subjects with Functional Dyspepsia.
    Panda MPharm SK; Nirvanashetty PhD S; Parachur BTech VA; Krishnamoorthy MPharm C; Dey MSc S · Journal of dietary supplements · 2022
    Randomized trial50 participantsDigestive Health forGinger
  43. Ginger on Human Health: A Comprehensive Systematic Review of 109 Randomized Controlled Trials.
    Anh NH; Kim SJ; Long NP; Min JE; Yoon YC; Lee EG; Kim M; Kim TJ; Yang YY; Son EY; Yoon SJ; Diem NC; Kim HM; Kwon SW · Nutrients · 2020
    Systematic review109 studies pooledDigestive Health forGinger
  44. [Is ginger a relevant antiemetic for postoperative nausea and vomiting?].
    Morin AM; Betz O; Kranke P; Geldner G; Wulf H; Eberhart LH · Anasthesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie : AINS · 2004
    Meta-analysis538 participantsDigestive Health forGinger
  45. Effect of Vitamin D Supplementation on Human Gut Microbiota: A Systematic Review of Randomized Controlled Trials.
    Zeb F; Osaili T; Hashim M; Alkalbani N; Papandreou D; Cheikh Ismail L; Naja F; Radwan H; Hasan H; Obaid RS; Savvaidis I; AlBlooshi S; Alam I · Nutrition reviews · 2026
    Systematic review1,458 participants14 studies pooledDigestive Health forVitamin D
  46. Vitamin D3 Induced Decrease in IL-17 and Malondialdehyde, and Increase in IL-10 and Total Antioxidant Capacity Levels in Patients with Irritable Bowel Syndrome.
    Amani R; Abbasnezhad A; Hajiani E; Cheraghian B; Abdoli Z; Choghakhori R · Iranian journal of immunology : IJI · 2018
    Randomized trial90 participantsDigestive Health forVitamin D
  47. Effect of vitamin D on gastrointestinal symptoms and health-related quality of life in irritable bowel syndrome patients: a randomized double-blind clinical trial.
    Abbasnezhad A; Amani R; Hajiani E; Alavinejad P; Cheraghian B; Ghadiri A · Neurogastroenterology and motility · 2018
    Randomized trial90 participantsDigestive Health General Health forVitamin D
  48. Maternal vitamin D intakes during pregnancy and child health outcome.
    Nasantogtokh E; Ganmaa D; Altantuya S; Amgalan B; Enkhmaa D · The Journal of steroid biochemistry and molecular biology · 2023
    Randomized trial311 participantsDigestive Health forVitamin D
  49. Vitamin D metabolites and the gut microbiome in older men.
    Thomas RL; Jiang L; Adams JS; Xu ZZ; Shen J; Janssen S; Ackermann G; Vanderschueren D; Pauwels S; Knight R; Orwoll ES; Kado DM · Nature communications · 2020
    Cross-sectional study567 participantsDigestive Health forVitamin D
  50. Oral zinc supplementation for the treatment of acute diarrhea in children: a systematic review and meta-analysis.
    Lamberti LM; Walker CL; Chan KY; Jian WY; Black RE · Nutrients · 2014
    Meta-analysis18,822 participants104 studies pooledDigestive Health forZinc
  51. Zinc with oral rehydration therapy reduces stool output and duration of diarrhea in hospitalized children: a randomized controlled trial.
    Bhatnagar S; Bahl R; Sharma PK; Kumar GT; Saxena SK; Bhan MK · Journal of pediatric gastroenterology and nutrition · 2004
    Randomized trial287 participantsDigestive Health forZinc
  52. Lower-Dose Zinc for Childhood Diarrhea - A Randomized, Multicenter Trial.
    Dhingra U; Kisenge R; Sudfeld CR; Dhingra P; Somji S; Dutta A; Bakari M; Deb S; Devi P; Liu E; Chauhan A; Kumar J; Semwal OP; Aboud S; Bahl R; Ashorn P; Simon J; Duggan CP; Sazawal S; Manji K · The New England journal of medicine · 2020
    Randomized trial4,500 participantsDigestive Health forZinc
  53. Zinc supplementation in young children with acute diarrhea in India.
    Sazawal S; Black RE; Bhan MK; Bhandari N; Sinha A; Jalla S · The New England journal of medicine · 1995
    Randomized trial937 participantsDigestive Health General Health forZinc
  54. Short-course prophylactic zinc supplementation for diarrhea morbidity in infants of 6 to 11 months.
    Malik A; Taneja DK; Devasenapathy N; Rajeshwari K · Pediatrics · 2013
    Randomized trial272 participantsDigestive Health forZinc
  55. Effect of a Standardized Ginger Root Powder Regimen on Chemotherapy-Induced Nausea and Vomiting: A Multicenter, Double-Blind, Placebo-Controlled Randomized Trial.
    Crichton M; Marshall S; Isenring E; Lohning A; McCarthy AL; Molassiotis A; Bird R; Shannon C; Koh A; McPherson I; Marx W · Journal of the Academy of Nutrition and Dietetics · 2024
    Randomized trial103 participantsGeneral Health forGinger
  56. Ginger extract versus Loratadine in the treatment of allergic rhinitis: a randomized controlled trial.
    Yamprasert R; Chanvimalueng W; Mukkasombut N; Itharat A · BMC complementary medicine and therapies · 2020
    Randomized trial80 participantsGeneral Health forGinger
  57. The effect of frankincense (Boswellia serrata, oleoresin) and ginger (Zingiber officinale, rhizoma) on heavy menstrual bleeding: A randomized, placebo-controlled, clinical trial.
    Eshaghian R; Mazaheri M; Ghanadian M; Rouholamin S; Feizi A; Babaeian M · Complementary therapies in medicine · 2019
    Randomized trial102 participantsGeneral Health forGinger
  58. The effect of ginger (Zingiber officinale) supplementation on clinical, biochemical, and anthropometric parameters in patients with multiple sclerosis: a double-blind randomized controlled trial.
    Foshati S; Poursadeghfard M; Heidari Z; Amani R · Food & function · 2023
    Randomized trial52 participantsGeneral Health forGinger
  59. Associations of selenium status with all-cause and cause-specific mortality: a systematic review and meta-analysis of cohort studies.
    Cui Z; Xie R; Lu X; Schomburg L; Brenner H; Schöttker B · Redox biology · 2025
    Meta-analysis95 participants20 studies pooledGeneral Health forSelenium
  60. Dietary Antioxidants, Circulating Antioxidant Concentrations, Total Antioxidant Capacity, and Risk of All-Cause Mortality: A Systematic Review and Dose-Response Meta-Analysis of Prospective Observational Studies.
    Jayedi A; Rashidy-Pour A; Parohan M; Zargar MS; Shab-Bidar S · Advances in nutrition (Bethesda, Md.) · 2019
    Meta-analysis507,251 participants41 studies pooledGeneral Health forSelenium
  61. The efficacy and safety of selenium supplementation versus placebo in the treatment of Graves' orbitopathy: A systematic review and meta-analysis of randomised controlled trials.
    Sharabati I; Qafesha RM; Hindawi MD; Amro S; Ayesh BM · Clinical endocrinology · 2024
    Meta-analysis4 studies pooledGeneral Health forSelenium
  62. Associations of plasma metal concentrations with the risks of all-cause and cardiovascular disease mortality in Chinese adults.
    Shi L; Yuan Y; Xiao Y; Long P; Li W; Yu Y; Liu Y; Liu K; Wang H; Zhou L; Yang H; Li X; He M; Wu T · Environment international · 2021
    Cohort study6,155 participantsGeneral Health forSelenium
  63. Updates on clinical studies of selenium supplementation in radiotherapy.
    Puspitasari IM; Abdulah R; Yamazaki C; Kameo S; Nakano T; Koyama H · Radiation oncology (London, England) · 2015
    Systematic review16 studies pooledGeneral Health forSelenium
  64. Dietary intake and blood concentrations of antioxidants and the risk of cardiovascular disease, total cancer, and all-cause mortality: a systematic review and dose-response meta-analysis of prospective studies.
    Aune D; Keum N; Giovannucci E; Fadnes LT; Boffetta P; Greenwood DC; Tonstad S; Vatten LJ; Riboli E; Norat T · The American journal of clinical nutrition · 2019
    Meta-analysis69 studies pooledGeneral Health forVitamin C
  65. Scientific Opinion on the substantiation of a health claim related to vitamin C and increasing non haem iron absorption pursuant to Article 14 of Regulation (EC) No 1924/2006.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusGeneral Health forVitamin C
  66. Vitamin C Depletion and All-Cause Mortality in Renal Transplant Recipients.
    Sotomayor CG; Eisenga MF; Gomes Neto AW; Ozyilmaz A; Gans ROB; Jong WHA; Zelle DM; Berger SP; Gaillard CAJM; Navis GJ; Bakker SJ · Nutrients · 2018
    Cohort study598 participantsGeneral Health forVitamin C
  67. Associations of Serum Biomarkers of Fruit and Vegetable Intake With the Risk of Cause-Specific Mortality and All-Cause Mortality: A National Prospective Cohort Study.
    Pu L; Zhang R; Wang X; Zhao T; Sun H; Han L · Frontiers in nutrition · 2022
    Cohort study12,530 participantsGeneral Health forVitamin C
  68. Relation between plasma ascorbic acid and mortality in men and women in EPIC-Norfolk prospective study: a prospective population study. European Prospective Investigation into Cancer and Nutrition.
    Khaw KT; Bingham S; Welch A; Luben R; Wareham N; Oakes S; Day N · Lancet (London, England) · 2001
    Cohort study19,496 participantsGeneral Health forVitamin C
  69. Vitamin D supplementation for prevention of mortality in adults.
    Bjelakovic G; Gluud LL; Nikolova D; Whitfield K; Wetterslev J; Simonetti RG; Bjelakovic M; Gluud C · The Cochrane database of systematic reviews · 2014
    Meta-analysis95,286 participants159 studies pooledGeneral Health forVitamin D
  70. The impact of vitamin D administration on mortality in COVID-19 patients: a systematic review and meta-analysis of randomized controlled trials.
    Kow CS; Ramachandram DS; Hasan SS; Wong Z; Thiruchelvam K · Inflammopharmacology · 2024
    Meta-analysis2,495 participants19 studies pooledGeneral Health forVitamin D
  71. Vitamin D Status and Mortality: A Systematic Review of Observational Studies.
    Heath AK; Kim IY; Hodge AM; English DR; Muller DC · International journal of environmental research and public health · 2019
    Systematic review84 studies pooledGeneral Health forVitamin D
  72. Meta-analysis of long-term vitamin D supplementation on overall mortality.
    Zheng Y; Zhu J; Zhou M; Cui L; Yao W; Liu Y · PloS one · 2014
    Meta-analysis42 studies pooledGeneral Health forVitamin D
  73. Effectiveness of sodium bicarbonate and zinc chloride mouthwashes in the treatment of oral mucositis and quality of life in patients with cancer under chemotherapy.
    Mohammadi F; Oshvandi K; Kamallan SR; Khazaei S; Ranjbar H; Ahmadi-Motamayel F; Gillespie M; Jenabi E; Vafaei SY · Nursing open · 2022
    Randomized trial144 participantsGeneral Health forZinc
  74. Associations of mortality with ocular disorders and an intervention of high-dose antioxidants and zinc in the Age-Related Eye Disease Study: AREDS Report No. 13.
    Clemons TE; Kurinij N; Sperduto RD; AREDS Research Group · Archives of ophthalmology (Chicago, Ill. : 1960) · 2004
    Randomized trial4,753 participantsGeneral Health forZinc
  75. Effects of zinc and probiotic co-supplementation on inflammation, gastrointestinal symptoms, quality of life, and mood in irritable bowel syndrome patients.
    Rezazadegan M; Soheilipour M; Amani R · Scientific reports · 2026
    Randomized trial84 participantsGeneral Health forZinc
  76. Effect of zinc sulfate supplementation on premenstrual syndrome and health-related quality of life: Clinical randomized controlled trial.
    Siahbazi S; Behboudi-Gandevani S; Moghaddam-Banaem L; Montazeri A · The journal of obstetrics and gynaecology research · 2018
    Randomized trial142 participantsGeneral Health forZinc
  77. Immune Responses in Broiler Chicks Fed Propolis Extraction Residue-supplemented Diets.
    Eyng C; Murakami AE; Santos TC; Silveira TG; Pedroso RB; Lourenço DA · Asian-Australasian journal of animal sciences · 2015
    Randomized trialImmunity forPropolis
  78. Integrative Therapies in Wound Healing in Small Animals: An Approach Beyond Traditional Medicine.
    Santos JKVRS; Costa EDS; Fernandes CCL; Cortez AA; Fonsêca ADV; Guedes RFM; Araújo PRM · Veterinary sciences · 2026
    Narrative reviewImmunity forPropolis
  79. A standardized polyphenol mixture extracted from poplar-type propolis for remission of symptoms of uncomplicated upper respiratory tract infection (URTI): A monocentric, randomized, double-blind, placebo-controlled clinical trial.
    Esposito C; Garzarella EU; Bocchino B; D'Avino M; Caruso G; Buonomo AR; Sacchi R; Galeotti F; Tenore GC; Zaccaria V; Daglia M · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2020
    Randomized trial122 participantsImmunity forPropolis
  80. Depressed immune response to tetanus in children with vitamin A deficiency.
    Semba RD; Muhilal; Scott AL; Natadisastra G; Wirasasmita S; Mele L; Ridwan E; West KP; Sommer A · The Journal of nutrition · 1992
    Randomized trial236 participantsImmunity forVitamin A
  81. Impact of a single megadose of vitamin A at delivery on breastmilk of mothers and morbidity of their infants.
    Roy SK; Islam A; Molla A; Akramuzzaman SM; Jahan F; Fuchs G · European journal of clinical nutrition · 1997
    Randomized trial50 participantsImmunity forVitamin A
  82. Vitamin A supplementation reduces measles morbidity in young African children: a randomized, placebo-controlled, double-blind trial.
    Coutsoudis A; Broughton M; Coovadia HM · The American journal of clinical nutrition · 1991
    Randomized trial60 participantsImmunity forVitamin A
  83. Vitamin A supplementation enhances specific IgG antibody levels and total lymphocyte numbers while improving morbidity in measles.
    Coutsoudis A; Kiepiela P; Coovadia HM; Broughton M · The Pediatric infectious disease journal · 1992
    Randomized trial60 participantsImmunity forVitamin A
  84. Vitamin A supplementation reduces the monocyte chemoattractant protein-1 intestinal immune response of Mexican children.
    Long KZ; Santos JI; Estrada Garcia T; Haas M; Firestone M; Bhagwat J; Dupont HL; Hertzmark E; Rosado JL; Nanthakumar NN · The Journal of nutrition · 2006
    Randomized trial127 participantsImmunity forVitamin A
  85. Therapeutic effects of high-dose vitamin C supplementation in patients with COVID-19: a meta-analysis.
    Sun L; Zhao JH; Fan WY; Feng B; Liu WW; Chen RQ; Ban C; Dang AG; Wang M; Luo KT; Zhou GY; Yu FF; Ba Y · Nutrition reviews · 2024
    Meta-analysis2,334 participants14 studies pooledImmunity forVitamin C
  86. Effect of micronutrient supplements on influenza and other respiratory tract infections among adults: a systematic review and meta-analysis.
    Abioye AI; Bromage S; Fawzi W · BMJ global health · 2021
    Meta-analysisImmunity forVitamin C
  87. New evidence for antioxidant properties of vitamin C.
    Vojdani A; Bazargan M; Vojdani E; Wright J · Cancer detection and prevention · 2001
    Randomized trial20 participantsImmunity forVitamin C
  88. Enhanced Vitamin C Delivery: A Systematic Literature Review Assessing the Efficacy and Safety of Alternative Supplement Forms in Healthy Adults.
    Calder PC; Kreider RB; McKay DL · Nutrients · 2025
    Systematic review13 studies pooledImmunity forVitamin C
  89. Vitamin D supplementation to prevent acute respiratory infections: individual participant data meta-analysis.
    Martineau AR; Jolliffe DA; Greenberg L; Aloia JF; Bergman P; Dubnov-Raz G; Esposito S; Ganmaa D; Ginde AA; Goodall EC; Grant CC; Janssens W; Jensen ME; Kerley CP; Laaksi I; Manaseki-Holland S; Mauger D; Murdoch DR; Neale R; Rees JR; Simpson S; Stelmach I; Trilok Kumar G; Urashima M; Camargo CA; Griffiths CJ; Hooper RL · Health technology assessment (Winchester, England) · 2020
    Meta-analysis11,321 participants25 studies pooledImmunity forVitamin D
  90. Association Between Vitamin D and Influenza: Meta-Analysis and Systematic Review of Randomized Controlled Trials.
    Zhu Z; Zhu X; Gu L; Zhan Y; Chen L; Li X · Frontiers in nutrition · 2022
    Meta-analysis4,859 participants10 studies pooledImmunity forVitamin D
  91. Vitamin D3 and deconvoluting a rash.
    Ernst MK; Evans ST; Techner JM; Rothbaum RM; Christensen LF; Onay UV; Biyashev D; Demczuk MM; Nguyen CV; Honda KS; McCormick TS; Tsoi LC; Gudjonsson JE; Cooper KD; Lu KQ · JCI insight · 2023
    Randomized trial28 participantsImmunity forVitamin D
  92. Effect of vitamin D3 supplementation on cellular immunity and inflammatory markers in COVID-19 patients admitted to the ICU.
    Bychinin MV; Klypa TV; Mandel IA; Yusubalieva GM; Baklaushev VP; Kolyshkina NA; Troitsky AV · Scientific reports · 2022
    Randomized trial110 participantsImmunity forVitamin D
  93. Current opinion on the role of vitamin D supplementation in respiratory infections and asthma/COPD exacerbations: A need to establish publication guidelines for overcoming the unpublished data.
    Anitua E; Tierno R; Alkhraisat MH · Clinical nutrition (Edinburgh, Scotland) · 2022
    Meta-analysis50,554 participants65 studies pooledImmunity forVitamin D
  94. A randomized controlled trial of zinc supplementation in the treatment of acute respiratory tract infection in Thai children.
    Rerksuppaphol S; Rerksuppaphol L · Pediatric reports · 2020
    Randomized trial64 participantsImmunity forZinc
  95. The effect of zinc and vitamin A supplementation on immune response in an older population.
    Fortes C; Forastiere F; Agabiti N; Fano V; Pacifici R; Virgili F; Piras G; Guidi L; Bartoloni C; Tricerri A; Zuccaro P; Ebrahim S; Perucci CA · Journal of the American Geriatrics Society · 1998
    Randomized trial136 participantsImmunity forZinc
  96. The role of specific nutrients in preventing immune system and blood cell disorders: an umbrella review.
    Vecchietti A; Strano P; Minutolo G; Grieco V; Cappuccio G; Granvillano G; Confalonieri L; Briganti GL; Raso E; Chimienti M; Pellegrini M; Mercogliano M; Spatari G; Lugli C; Urbano T; Lorenzon A · Journal of preventive medicine and hygiene · 2026
    Systematic review13 studies pooledImmunity forZinc
  97. Comparative clinical trial of bifonazole solution versus selenium sulphide shampoo in the treatment of pityriasis versicolor.
    Chu AC · Dermatologica · 1985
    Randomized trial38 participantsSkin Health forSelenium
  98. Selenium supplementation and secondary prevention of nonmelanoma skin cancer in a randomized trial.
    Duffield-Lillico AJ; Slate EH; Reid ME; Turnbull BW; Wilkins PA; Combs GF; Park HK; Gross EG; Graham GF; Stratton MS; Marshall JR; Clark LC; Nutritional Prevention of Cancer Study Group · Journal of the National Cancer Institute · 2003
    Randomized trial1,312 participantsSkin Health forSelenium
  99. Evidence-Based Nutritional Interventions in Wound Care.
    Saeg F; Orazi R; Bowers GM; Janis JE · Plastic and reconstructive surgery · 2021
    Systematic review2,339 participants36 studies pooledSkin Health forSelenium Skin Health forZinc
  100. A randomized, double-blind placebo-controlled trial evaluating the effects of vitamin E and selenium on arsenic-induced skin lesions in Bangladesh.
    Verret WJ; Chen Y; Ahmed A; Islam T; Parvez F; Kibriya MG; Graziano JH; Ahsan H · Journal of occupational and environmental medicine · 2006
    Randomized trial121 participantsSkin Health forSelenium
  101. The Whitening, Moisturizing, Anti-aging Activities, and Skincare Evaluation of Selenium-Enriched Mung Bean Fermentation Broth.
    Wei K; Guo C; Zhu J; Wei Y; Wu M; Huang X; Zhang M; Li J; Wang X; Wang Y; Wei X · Frontiers in nutrition · 2022
    Clinical trial31 participantsSkin Health forSelenium
  102. Efficacy and Tolerability of Topical 0.1% Stabilized Bioactive Retinol for Photoaging: A Vehicle-Controlled Integrated Analysis.
    Farris P; Berson D; Bhatia N; Goldberg D; Lain E; Mariwalla K; Zeichner J; Miller D; McGuire T; Kizoulis M · Journal of drugs in dermatology : JDD · 2024
    Meta-analysis471 participants6 studies pooledSkin Health forVitamin A
  103. Tensile properties and contours of aging facial skin. A controlled double-blind comparative study of the effects of retinol, melibiose-lactose and their association.
    Piérard-Franchimont C; Castelli D; Cromphaut IV; Bertin C; Ries G; Cauwenbergh G; Piérard GE · Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) · 2016
    Randomized trial120 participantsSkin Health forVitamin A
  104. Antiaging action of retinol: from molecular to clinical.
    Bellemère G; Stamatas GN; Bruère V; Bertin C; Issachar N; Oddos T · Skin pharmacology and physiology · 2009
    Randomized trial48 participantsSkin Health forVitamin A
  105. An Updated Review of Topical Tretinoin in Dermatology: From Acne and Photoaging to Skin Cancer.
    Balado-Simó P; Morgado-Carrasco D; Gómez-Armayones S; López-Ferrer A; Barco D; Ferrándiz-Pulido C; Podlipnik S · Journal of clinical medicine · 2025
    Narrative reviewSkin Health forVitamin A
  106. Novel Cyclized Hexapeptide-9 Outperforms Retinol Against Skin Aging: A Randomized, Double-Blinded, Active- and Vehicle-Controlled Clinical Trial.
    Chang H; Tao K; Yang Y; Wang Y; Ge M; Wang X; Tang S; Yu H · Journal of cosmetic dermatology · 2025
    Randomized trialSkin Health forVitamin A
  107. Sex-related differences in response to zinc pyrithione shampoo vs. non-anti-dandruff shampoo.
    Collins LZ; Baines FL; Matheson JR; Turner GA; Diao Y; Li Y; Pi Y · International journal of cosmetic science · 2019
    Meta-analysis2,088 participants20 studies pooledSkin Health forZinc
  108. Maintenance of an Acidic Skin Surface with a Novel Zinc Lactobionate Emollient Preparation Improves Skin Barrier Function in Patients with Atopic Dermatitis.
    Andrew PV; Pinnock A; Poyner A; Brown K; Chittock J; Kay LJ; Cork MJ; Danby SG · Dermatology and therapy · 2024
    Cohort study23 participantsSkin Health forZinc
  109. Spatial expression of metallothionein, matrix metalloproteinase-1 and Ki-67 in human epidermal wounds treated with zinc and determined by quantitative immunohistochemistry: A randomised double-blind trial.
    Ågren MS; Chafranska L; Eriksen JO; Forman JL; Bjerrum MJ; Schjerling P; Larsen HF; Cottarelli E; Jorgensen LN; Gjerdrum LMR · European journal of cell biology · 2021
    Randomized trial30 participantsSkin Health forZinc
  110. A pilot trial using topical regular crystalline insulin vs. aqueous zinc solution for uncomplicated cutaneous wound healing: Impact on quality of life.
    Attia EA; Belal DM; El Samahy MH; El Hamamsy MH · Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society · 2014
    Randomized trial90 participantsSkin Health forZinc
  111. Efficacy of selenium and/or N-acetyl-cysteine for improving semen parameters in infertile men: a double-blind, placebo controlled, randomized study.
    Safarinejad MR; Safarinejad S · The Journal of urology · 2009
    Randomized trial468 participantsTestosterone Support forSelenium
  112. The association between metal exposure and semen quality in Chinese males: The mediating effect of androgens.
    Liu P; Yuan G; Zhou Q; Liu Y; He X; Zhang H; Guo Y; Wen Y; Huang S; Ke Y; Chen J · Environmental pollution (Barking, Essex : 1987) · 2020
    Cross-sectional study1,136 participantsTestosterone Support forSelenium
  113. In utero and peripubertal metals exposure in relation to reproductive hormones and sexual maturation and progression among girls in Mexico City.
    Ashrap P; Sánchez BN; Téllez-Rojo MM; Basu N; Tamayo-Ortiz M; Peterson KE; Meeker JD; Watkins DJ · Environmental research · 2019
    Observational study132 participantsTestosterone Support forSelenium
  114. Relationship between serum levels of testosterone, zinc and selenium in infertile males attending fertility clinic in Nnewi, south east Nigeria.
    Oluboyo AO; Adijeh RU; Onyenekwe CC; Oluboyo BO; Mbaeri TC; Odiegwu CN; Chukwuma GO; Onwuasoanya UF · African journal of medicine and medical sciences · 2013
    Observational studyTestosterone Support forSelenium
  115. EVALUATION OF MALE SEX HORMONES AND TRACE ELEMENTS IN MALE TYPE 2 DIABETIC PATIENTS ATTENDING NNAMDI AZIKIWE UNIVERSITY TEACHING HOSPITAL DIABETIC CLINICS.
    Ubajaka CF; Meludu SC; Dioka CE; Onah CE; Osuji CU; Modebe IA; Ifeadike GC; Okwara JE; Amah UK; Nnebue CC · Nigerian journal of medicine : journal of the National Association of Resident Doctors of Nigeria · 2015
    Cross-sectional studyTestosterone Support forSelenium
  116. Effect of Two Different Doses of Vitamin D Supplementation on Metabolic Profiles of Insulin-Resistant Patients with Polycystic Ovary Syndrome.
    Jamilian M; Foroozanfard F; Rahmani E; Talebi M; Bahmani F; Asemi Z · Nutrients · 2018
    Randomized trial90 participantsTestosterone Support forVitamin D
  117. Androgens and hirsutism score of overweight women with polycystic ovary syndrome improved after vitamin D treatment: A randomized placebo controlled clinical trial.
    Al-Bayyari N; Al-Domi H; Zayed F; Hailat R; Eaton A · Clinical nutrition (Edinburgh, Scotland) · 2021
    Randomized trial60 participantsTestosterone Support forVitamin D
  118. Association between plasma 25-OH vitamin D and testosterone levels in men.
    Nimptsch K; Platz EA; Willett WC; Giovannucci E · Clinical endocrinology · 2012
    Case-control study1,362 participantsTestosterone Support forVitamin D
  119. Causal Link Between Vitamin D and Total Testosterone in Men: A Mendelian Randomization Analysis.
    Chen C; Zhai H; Cheng J; Weng P; Chen Y; Li Q; Wang C; Xia F; Wang N; Lu Y · The Journal of clinical endocrinology and metabolism · 2020
    Other4,254 participantsTestosterone Support forVitamin D
  120. Associations of vitamin D status and vitamin D-related polymorphisms with sex hormones in older men.
    Rafiq R; van Schoor NM; Sohl E; Zillikens MC; Oosterwerff MM; Schaap L; Lips P; de Jongh RT · The Journal of steroid biochemistry and molecular biology · 2017
    Cohort study643 participantsTestosterone Support forVitamin D
  121. Environmental exposure to metals and male reproductive hormones: circulating testosterone is inversely associated with blood molybdenum.
    Meeker JD; Rossano MG; Protas B; Padmanahban V; Diamond MP; Puscheck E; Daly D; Paneth N; Wirth JJ · Fertility and sterility · 2010
    Cross-sectional study219 participantsTestosterone Support forZinc
  122. Nonpharmacological Interventions for the Management of Testosterone and Sperm Parameters: A Scoping Review.
    Santos HO; Cadegiani FA; Forbes SC · Clinical therapeutics · 2022
    Scoping reviewTestosterone Support forZinc
  123. Zinc is an Essential Element for Male Fertility: A Review of Zn Roles in Men's Health, Germination, Sperm Quality, and Fertilization.
    Fallah A; Mohammad-Hasani A; Colagar AH · Journal of reproduction & infertility · 2020
    Narrative reviewTestosterone Support forZinc
  124. Clinical, endocrinological and biochemical effects of zinc deficiency.
    Prasad AS · Clinics in endocrinology and metabolism · 1986
    Narrative reviewTestosterone Support forZinc
  125. Clinical, endocrinologic, and biochemical effects of zinc deficiency.
    Prasad AS · Special topics in endocrinology and metabolism · 1986
    Narrative reviewTestosterone Support forZinc