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Mobility Essentials

Swanson
4.8
★ ★ ★ ★ ★
(208 ratings)
Manganese 5 mg
Zinc 15 mg
Bromelain 250 mg
Curcumin 50 mg
Green Tea 150 mg
Product Image
Score77
Broad joint coverage and strong mineral forms are useful, but several core actives lack dose depth.
How scoring works
Quantity:180 Capsule(s) • (60 servings)
Goals:

Score 77

Broad joint coverage and strong mineral forms are useful, but several core actives lack dose depth.
How scoring works
$21.19($0.35 per serving)
iHerb
$ 0.00
Amazon
$ 21.19
iHerb
$ 0.00
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Analysis

The three-capsule serving combines glucosamine sulfate, MSM, chondroitin, boswellia, bromelain, vitamin C, zinc, and manganese. Chelated zinc and manganese are useful supporting forms for connective-tissue nutrition.

Glucosamine, MSM, chondroitin, curcumin, and several botanicals fall below amounts used in more focused formulas. Bromelain activity units are not stated, so enzyme potency cannot be judged.

The breadth may suit someone wanting one multi-pathway joint product. Users seeking full-dose glucosamine or curcumin will find stronger standalone options.

Who is it for
  • Adults seeking broad mobility support
  • People wanting joint actives with zinc and manganese
  • Users comfortable with three capsules
Best for
  • Multi-ingredient joint support
  • Boswellia and bromelain combination
  • Connective-tissue nutrient coverage

Pros

  • Broad joint-active selection
  • Uses chelated zinc and manganese
  • Includes glucosamine sulfate

Cons

  • Several actives are modestly dosed
  • Bromelain activity is not stated
  • Three-capsule serving

Warnings

  • Glucosamine is shellfish-derived and may not suit people with shellfish allergy
  • White willow and bromelain may increase bleeding risk with aspirin, anticoagulants, or antiplatelet medicines
  • Avoid white willow near surgery unless cleared by a clinician

Nutrient quality

74 High impact

Glucosamine sulfate, boswellia, vitamin C, zinc glycinate, and manganese glycinate provide a sound mobility foundation. Chondroitin, MSM, curcumin, and several supporting botanicals are modestly dosed.

Ingredient transparency

80 Highest impact

Every named active has a total amount and no proprietary blend hides the doses. Bromelain activity, several extract markers, usage directions, and inactive ingredients remain unclear.

Customer satisfaction

69 High impact

The aggregate rating is favorable and supported by a useful number of reviews. No specific review comments were supplied, so repeated complaints and purpose-related experiences cannot be verified.

Value for money

82 Highest impact

The long supply and broad mobility profile support strong value. Several underdosed secondary ingredients and the white-willow safety trade-off limit the formula.

Report analysis

Goals

Bone Health
Bone Health
Impact
Moderate effect
C Goal FitB- Strength of SupportD CoverageC- Formula Quality
Manganese · 5 mgZinc · 15 mgVitamin C · 250 mg

Manganese glycinate, zinc glycinate, and vitamin C support enzymes and connective tissue that contribute to the organic bone matrix. The strong manganese form and amount provide the clearest skeletal contribution.

Most of the formula is designed for joint comfort and cartilage rather than bone density. Calcium, magnesium, vitamin D, and vitamin K are absent, so mineralization coverage remains weak.

Study evidence
Manganese Adverse 12 studies
Vitamin C Supportive 46 studies
Zinc Supportive 33 studies
Immunity
Immunity
Impact
Moderate effect
C Goal FitC Strength of SupportC- CoverageD+ Formula Quality
Vitamin C · 250 mgZinc · 15 mg

Zinc, vitamin C, bromelain, curcumin, green tea, and quercetin touch several immune pathways, but the product is built mainly for joint mobility. Zinc and vitamin C have established immune roles, while the botanical evidence is weakened by low amounts or missing standardization.

Zinc reaches 15 mg, but vitamin C is below the configured target and curcumin, quercetin, and several herbs are modest or token additions. TRAACS zinc glycinate is a strong form, while bromelain activity, green tea catechins, and curcumin standardization are not disclosed.

Study evidence
Bromelain Not classified 1 study
Curcumin Supportive 10 studies
Green Tea Not classified 2 studies
Vitamin C Supportive 53 studies
Zinc Supportive 73 studies
General Health
General Health
Impact
Moderate effect
C- Goal FitC- Strength of SupportD+ CoverageD+ Formula Quality
Curcumin · 50 mgZinc · 15 mgVitamin C · 250 mg

A well-absorbed zinc form gives the formula a credible foundational component. Several joint-support ingredients may also contribute to mobility and inflammatory balance.

Many secondary actives appear modestly dosed, and key details such as bromelain activity and curcumin delivery are missing. Shellfish-derived glucosamine and white willow also make the broad blend less universally suitable.

Study evidence
Bromelain Supportive 11 studies
Curcumin Supportive 64 studies
Zinc Supportive 60 studies
Digestive Health
Digestive Health
Impact
Moderate effect
C Goal FitD+ Strength of SupportC- CoverageF Formula Quality
Zinc · 15 mgBromelain · 250 mgCurcumin · 50 mg

Bromelain may aid protein digestion, while curcumin and boswellia add anti-inflammatory mechanisms. The formula is designed for joints, and many of its other actives do not materially support digestive function.

Bromelain has a meaningful weight but lacks enzyme activity units and meal-timing guidance. Curcumin is supplied at a small amount without an absorption aid, and the shellfish-derived glucosamine is unsuitable for people with a relevant allergy.

Study evidence
Bromelain Supportive 2 studies
Curcumin Supportive 31 studies
Hair Health
Scalp Health and Protection
Hair Health
Impact
Moderate effect
D+ Goal FitB+ Strength of SupportD CoverageF Formula Quality
Zinc · 15 mgVitamin C · 250 mg

Zinc supports follicle-cell division and repair, while vitamin C and MSM add limited structural or antioxidant relevance. The mobility-centered formula is poorly targeted to hair growth or shedding.

TRAACS zinc glycinate provides a well-absorbed 15 mg maintenance amount. Most remaining ingredients serve joint comfort, and several botanical amounts are too small to create meaningful hair-pathway coverage.

Study evidence
Vitamin C Mixed 5 studies
Zinc Supportive 22 studies
Testosterone Support
Testosterone Support
Impact
Moderate effect
D- Goal FitA- Strength of SupportF CoverageF Formula Quality
Zinc · 15 mg

Premium zinc glycinate at 15 mg provides relevant nutritional support for steroidogenesis. Glucosamine, chondroitin, MSM, boswellia, bromelain, and the other actives are designed for joint comfort rather than endocrine function.

The formula offers useful zinc depth but no meaningful vitamin D, stress, or free-hormone pathway. Shellfish-derived glucosamine is unsuitable for people avoiding that source.

Study evidence
Zinc Disputed 7 studies
Skin Health
Skin Health
Impact
Moderate effect
D+ Goal FitC- Strength of SupportD CoverageD Formula Quality
Zinc · 15 mgVitamin C · 250 mgGreen Tea · 150 mg

Vitamin C and chelated zinc support collagen formation and normal skin repair. Several plant antioxidants add modest protection against oxidative stress.

The formula is designed mainly for joint mobility, and most botanical amounts are small for focused skin support. White willow also makes the blend less suitable for people sensitive to salicylates or using anticoagulants.

Study evidence
Green Tea Supportive 37 studies
Vitamin C Supportive 53 studies
Zinc Supportive 66 studies

Ingredients

IngredientAmount per serving
Vitamin C (Ascorbic Acid)
 250 mg
Zinc (TRAACS Zinc Glycinate Chelate)
 15 mg
Manganese (Manganese Glycinate)
 5 mg
TruFlex Glucosamine Sulfate (Glucosamine Sulfate 2KCl, Shellfish)
 725 mg
TruFlex MSM
300 mg
Boswellin Boswellia serrata (Boswellic Acid)
 250 mg
Bromelain
250 mg
TruFlex Chondroitin Sulfate
200 mg
Green Tea
150 mg
White Willow
100 mg
Curcumin
50 mg
Devil’s Claw
25 mg
Quercetin
25 mg
Sea Cucumber
25 mg
Adults 18–50
Report overview
Manganese (Manganese Glycinate) · 5 mg OverallScore96
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value

Manganese glycinate provides a high-quality chelated source. The clearly stated 5 mg serving falls within the targeted range without approaching the upper intake limit. A below-median serving cost supports strong value.

View ingredientView products
Zinc (TRAACS Zinc Glycinate Chelate) · 15 mg OverallScore87
A+ Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyC Value

TRAACS zinc glycinate and veggie-capsule delivery create a high-quality, well-tolerated zinc component. The moderate amount suits maintenance, and the absence of copper carries limited balance risk at this level. Serving cost sits above the collection median, but the premium chelate and broader mobility formula preserve acceptable value.

View ingredientView products
Bromelain · 250 mg OverallScore43
F Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyD+ Value

The bromelain amount is meaningful within the multi-ingredient formula. Enzyme activity and specific timing guidance are not disclosed, which limits confidence in potency and systemic use. Cost efficiency is moderate for the delivered bromelain amount.

View ingredientView products
Loading alternative details
74 Performance

Joint Support Nutrients

Thorne
Glucosamine, MSM, boswellia, curcumin phytosome, and bromelain closely match the original mobility purpose with stronger dose focus. Some active yields remain unclear and the serving cost is higher, but the formula avoids unrelated zinc and green-tea additions.
76 Performance

Immune Active

Metagenics
N-acetylcysteine, decaffeinated green tea, quercetin, vitamin C, and zinc provide a more focused antioxidant and inflammatory-support combination. It lacks glucosamine, MSM, chondroitin, and bromelain, while the zinc amount is high for long-term daily use.
68 Performance

D-Flame

Protocol For Life Balance
Turmeric, ginger, boswellia, bromelain, holy basil, and green tea provide broader botanical comfort support than the original’s small curcumin contribution. The formula does not provide structural joint ingredients such as glucosamine, MSM, or chondroitin, and several extract details remain incomplete.
80 Budget

Calcium Citrate

NOW
Calcium citrate, magnesium, zinc, and manganese provide lower-cost bone and mineral support with clearly listed amounts. It lacks glucosamine, MSM, chondroitin, boswellia, curcumin, and bromelain, so it is not a replacement for the original mobility formula.
81 Budget

Ultimate Ascorbate C 1000 mg

Source Naturals
Buffered vitamin C with zinc, manganese, magnesium, and bioflavonoids provides economical antioxidant and connective-tissue nutrient support. The formula omits the original joint actives, and the high vitamin C amount may cause digestive discomfort or be unsuitable for some people prone to kidney stones.
72 Budget

Healthy Eyes Extra

21st Century
Vitamin C and several minerals come at a lower recurring cost and overlap with the original’s basic antioxidant support. Weak mineral forms, unusually high zinc, and the absence of direct joint ingredients make it a narrow budget option rather than a mobility substitute.
74 Value

D-Flame

NOW
Turmeric, ginger, boswellia, bromelain, holy basil, and green tea create a coherent botanical comfort blend at a recurring cost close to the original. Several actives are modest and no structural joint ingredients are present, but the formula offers efficient inflammatory-pathway breadth.
72 Value

Thyroid Synergy

Designs for Health
Chelated zinc, manganese, selenium, and chromium provide strong mineral-form quality and a broader micronutrient foundation. The thyroid-focused botanicals do not reproduce the original joint pathways, so value is limited to mineral and general support.
82 Value

PolyResveratrol-SR

Thorne
Phytosome curcumin, green tea, quercetin, resveratrol, and pterostilbene provide high-quality antioxidant and inflammatory-pathway coverage. The serving is costly and the formula lacks glucosamine, MSM, chondroitin, and bromelain, making it a specialized rather than economical joint alternative.
Report alternatives

Sources

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

  1. Risk of Environmental Chemicals on Bone Fractures Is Independent of Low Bone Mass in US Adults: Insights from 2017 to 2018 NHANES.
    Ling R; Ai Y; Chen C; Zhang J; Zou Z; Cheng S; Li C; Li X; Wang B · Metabolites · 2023
    Cross-sectional study2,640 participantsBone Health forManganese
  2. The Manganese-Bone Connection: Investigating the Role of Manganese in Bone Health.
    Taskozhina G; Batyrova G; Umarova G; Issanguzhina Z; Kereyeva N · Journal of clinical medicine · 2024
    Narrative reviewBone Health forManganese
  3. Associations of multiple metals with bone mineral density: A population-based study in US adults.
    Wei MH; Cui Y; Zhou HL; Song WJ; Di DS; Zhang RY; Huang Q; Liu JA; Wang Q · Chemosphere · 2021
    Cross-sectional studyBone Health forManganese
  4. Sex-specific associations of urinary mixed-metal concentrations with femoral bone mineral density among older people: an NHANES (2017-2020) analysis.
    Li H; Li G; Yi M; Zhou J; Deng Y; Huang Y; He S; Meng X; Liu L · Frontiers in public health · 2024
    Cross-sectional study31 participantsBone Health forManganese
  5. Relationship between blood manganese and bone mineral density and bone mineral content in adults: A population-based cross-sectional study.
    Wang C; Zhu Y; Long H; Ou M; Zhao S · PloS one · 2022
    Cross-sectional study9,732 participantsBone Health forManganese
  6. Can Dietary Intake of Vitamin C-Oriented Foods Reduce the Risk of Osteoporosis, Fracture, and BMD Loss? Systematic Review With Meta-Analyses of Recent Studies.
    Zeng LF; Luo MH; Liang GH; Yang WY; Xiao X; Wei X; Yu J; Guo D; Chen HY; Pan JK; Huang HT; Liu Q; Guan ZT; Han YH; Zhao D; Zhao JL; Hou SR; Wu M; Lin JT; Li JH; Liang WX; Ou AH; Wang Q; Li ZP; Liu J · Frontiers in endocrinology · 2020
    Meta-analysis19,484 participants17 studies pooledBone Health forVitamin C
  7. Dietary vitamin C intake and the risk of hip fracture: a dose-response meta-analysis.
    Sun Y; Liu C; Bo Y; You J; Zhu Y; Duan D; Cui H; Lu Q · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2019
    Meta-analysis6 studies pooledBone Health forVitamin C
  8. Smoking, antioxidant vitamins, and the risk of hip fracture.
    Melhus H; Michaëlsson K; Holmberg L; Wolk A; Ljunghall S · Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 1999
    Cohort study66,651 participantsBone Health forVitamin C
  9. Micronutrients and the risk of hip fracture: Case-control study.
    Torbergsen AC; Watne LO; Wyller TB; Frihagen F; Strømsøe K; Bøhmer T; Mowe M · Clinical nutrition (Edinburgh, Scotland) · 2018
    Case-control study189 participantsBone Health forVitamin C
  10. Favorable effect of dietary vitamin C on bone mineral density in postmenopausal women (KNHANES IV, 2009): discrepancies regarding skeletal sites, age, and vitamin D status.
    Kim YA; Kim KM; Lim S; Choi SH; Moon JH; Kim JH; Kim SW; Jang HC; Shin CS · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2016
    Cross-sectional study1,196 participantsBone Health forVitamin C
  11. Increased incidence of fractures in middle-aged and elderly men with low intakes of phosphorus and zinc.
    Elmståhl S; Gullberg B; Janzon L; Johnell O; Elmståhl B · Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 1999
    Cohort study6,576 participantsBone Health forZinc
  12. Zinc Supplementation Increases Procollagen Type 1 Amino-Terminal Propeptide in Premenarcheal Girls: A Randomized Controlled Trial.
    Berger PK; Pollock NK; Laing EM; Chertin V; Bernard PJ; Grider A; Shapses SA; Ding KH; Isales CM; Lewis RD · The Journal of nutrition · 2016
    Randomized trial147 participantsBone Health forZinc
  13. Randomized controlled trial of prenatal zinc supplementation and fetal bone growth.
    Merialdi M; Caulfield LE; Zavaleta N; Figueroa A; Costigan KA; Dominici F; Dipietro JA · The American journal of clinical nutrition · 2004
    Randomized trial242 participantsBone Health forZinc
  14. The effects of zinc supplementation on serum zinc, alkaline phosphatase activity and fracture healing of bones.
    Sadighi A; Roshan MM; Moradi A; Ostadrahimi A · Saudi medical journal · 2009
    Randomized trial60 participantsBone Health forZinc
  15. Is Zinc an Important Trace Element on Bone-Related Diseases and Complications? A Meta-analysis and Systematic Review from Serum Level, Dietary Intake, and Supplementation Aspects.
    Ceylan MN; Akdas S; Yazihan N · Biological trace element research · 2021
    Meta-analysis40 studies pooledBone Health forZinc
  16. The role of enzyme supplementation in digestive disorders.
    Roxas M · Alternative medicine review : a journal of clinical therapeutic · 2009
    Narrative reviewDigestive Health forBromelain
  17. Effects of bromelain supplementation on disease activity and quality of life in patients with ulcerative colitis: a randomized, triple-blind, placebo-controlled study.
    Delgarm P; Mokhtare M; Ebrahimi Daryani N; Abolghasemi J; Rahideh ST · Scientific reports · 2025
    Randomized trial70 participantsDigestive Health forBromelain
  18. Curcuminoids for Metabolic Syndrome: Meta-Analysis Evidences Toward Personalized Prevention and Treatment Management.
    Nurcahyanti ADR; Cokro F; Wulanjati MP; Mahmoud MF; Wink M; Sobeh M · Frontiers in nutrition · 2022
    Meta-analysisDigestive Health forCurcumin
  19. [Curcumin in children with autism spectrum disorder: systemic inflammation, sensory regulation, and gut-brain interaction disorders. A randomized, double-blind, placebo-controlled clinical trial (CURATEA)].
    Vergara Serpa JJ; Sumalla Cano S · Nutricion hospitalaria · 2026
    Randomized trial60 participantsDigestive Health forCurcumin
  20. Curcumin supplementation during high-altitude exposure modulates body composition and its relationship with gut microbiota: a randomized controlled trial.
    Hu J; Fan D; Xiao C; Kang C; Shi J; Li Y; Liu J; Shen L; Lin N · Nutrition journal · 2026
    Randomized trial102 participantsDigestive Health forCurcumin
  21. Natural Remedies for Irritable Bowel Syndrome: A Comprehensive Review of Herbal-Based Therapies.
    Abalo R; Gallego-Barceló P; Gabbia D · International journal of molecular sciences · 2025
    Randomized trialDigestive Health forCurcumin
  22. Turmeric for Treatment of Irritable Bowel Syndrome: A Systematic Review of Population-Based Evidence.
    Jafarzadeh E; Shoeibi S; Bahramvand Y; Nasrollahi E; Maghsoudi AS; Yazdi F; KarkonShayan S; Hassani S · Iranian journal of public health · 2022
    Systematic review9 studies pooledDigestive Health forCurcumin
  23. Perioperative bromelain reduces pain and swelling and improves quality of life measures after mandibular third molar surgery: a randomized, double-blind, placebo-controlled clinical trial.
    Majid OW; Al-Mashhadani BA · Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons · 2014
    Randomized trial45 participantsGeneral Health forBromelain
  24. Efficacy of proteolytic enzyme bromelain on health outcomes after third molar surgery. Systematic review and meta-analysis of randomized clinical trials.
    Mendes ML; do Nascimento-Júnior EM; Reinheimer DM; Martins-Filho PR · Medicina oral, patologia oral y cirugia bucal · 2019
    Meta-analysis6 studies pooledGeneral Health forBromelain
  25. Bromelain-based enzymatic burn debridement: A systematic review of clinical studies on patient safety, efficacy and long-term outcomes.
    Shoham Y; Gasteratos K; Singer AJ; Krieger Y; Silberstein E; Goverman J · International wound journal · 2023
    Systematic review34 studies pooledGeneral Health forBromelain
  26. Placebo-controlled randomized clinical trial on the immunomodulating activities of low- and high-dose bromelain after oral administration - new evidence on the antiinflammatory mode of action of bromelain.
    Müller S; März R; Schmolz M; Drewelow B; Eschmann K; Meiser P · Phytotherapy research : PTR · 2013
    Randomized trial12 participantsGeneral Health Immunity forBromelain
  27. Bromelain reduces mild acute knee pain and improves well-being in a dose-dependent fashion in an open study of otherwise healthy adults.
    Walker AF; Bundy R; Hicks SM; Middleton RW · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2003
    Randomized trial77 participantsGeneral Health forBromelain
  28. The effect of curcumin supplementation on clinical outcomes and inflammatory markers in patients with ulcerative colitis.
    Sadeghi N; Mansoori A; Shayesteh A; Hashemi SJ · Phytotherapy research : PTR · 2020
    Randomized trial70 participantsGeneral Health forCurcumin
  29. The synergistic effects of nano-curcumin and coenzyme Q10 supplementation in migraine prophylaxis: a randomized, placebo-controlled, double-blind trial.
    Parohan M; Sarraf P; Javanbakht MH; Foroushani AR; Ranji-Burachaloo S; Djalali M · Nutritional neuroscience · 2021
    Randomized trial100 participantsGeneral Health forCurcumin
  30. Efficacy and Safety of a Novel Low-Dose Water-Dispersible Turmeric Extract in the Management of Knee Osteoarthritis: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial.
    Thanawala S; Shah R; Alluri KV; Bhupathiraju K; Prasad N; Agarwal Y · Journal of pain research · 2025
    Randomized trial139 participantsGeneral Health forCurcumin
  31. Effectiveness of curcuminoids in the treatment of knee osteoarthritis: a systematic review and meta-analysis of randomized clinical trials.
    Onakpoya IJ; Spencer EA; Perera R; Heneghan CJ · International journal of rheumatic diseases · 2018
    Meta-analysis797 participants7 studies pooledGeneral Health forCurcumin
  32. Effectiveness and safety of turmeric for the treatment of COVID-19: An updated systematic review and meta-analysis of randomized controlled trials.
    Sawangjit R; Sadoyu S; Manosanthipaibul S; Teerawattanapong N; Puttarak P; Wanaratna K; Charoensup R; Hiransai P; Meetam T; Chaiyakunapruk N · Complementary therapies in medicine · 2025
    Meta-analysis1,407 participants23 studies pooledGeneral Health forCurcumin
  33. 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
  34. 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 participantsGeneral Health forZinc
  35. 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
  36. 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
  37. 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
  38. Management of hair loss associated with endocrine therapy in patients with breast cancer: an overview.
    Karatas F; Sahin S; Sever AR; Altundag K · SpringerPlus · 2016
    Narrative reviewHair Health forVitamin C
  39. Elucidating causal relationships of diet-derived circulating antioxidants and the risk of non-scarring alopecia: A Mendelian randomization study.
    Ba Y; Shen L; Peng X; Zhang Y; Wang J · Medicine · 2024
    Methods validation study201,019 participantsHair Health forVitamin C
  40. Alterations of plasma antioxidants and mitochondrial DNA mutation in hair follicles of smokers.
    Liu CS; Chen HW; Lii CK; Tsai CS; Kuo CL; Wei YH · Environmental and molecular mutagenesis · 2002
    Observational studyHair Health forVitamin C
  41. Removal of synthetic hair dye using formamidine sulfinic acid and other sulfinate precursors.
    Hawkes JA; Lewis DM; Mama J; Murray J · International journal of cosmetic science · 2026
    Methods validation studyHair Health forVitamin C
  42. A Zinc Sulphate-Resistant Acrodermatitis Enteropathica Patient with a Novel Mutation in SLC39A4 Gene.
    Kilic M; Taskesen M; Coskun T; Gürakan F; Tokatli A; Sivri HS; Dursun A; Schmitt S; Küry S · JIMD reports · 2013
    Case reportHair Health forVitamin C
  43. The effects of minoxidil, 1% pyrithione zinc and a combination of both on hair density: a randomized controlled trial.
    Berger RS; Fu JL; Smiles KA; Turner CB; Schnell BM; Werchowski KM; Lammers KM · The British journal of dermatology · 2003
    Randomized trial200 participantsHair Health forZinc
  44. Incubatory environment of the scalp impacts pre-emergent hair to affect post-emergent hair cuticle integrity.
    Schwartz JR; Henry JP; Kerr KM; Flagler MJ; Page SH; Redman-Furey N · Journal of cosmetic dermatology · 2018
    Randomized trialHair Health forZinc
  45. A comparison of hair quality and cosmetic acceptance following the use of two anti-dandruff shampoos.
    Draelos ZD; Kenneally DC; Hodges LT; Billhimer W; Copas M; Margraf C · The journal of investigative dermatology. Symposium proceedings · 2006
    Randomized trial40 participantsHair Health forZinc
  46. BMI and levels of zinc, copper in hair, serum and urine of Turkish male patients with androgenetic alopecia.
    Ozturk P; Kurutas E; Ataseven A; Dokur N; Gumusalan Y; Gorur A; Tamer L; Inaloz S · Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) · 2015
    Case-control study216 participantsHair Health forZinc
  47. Analysis of serum zinc and copper concentrations in hair loss.
    Kil MS; Kim CW; Kim SS · Annals of dermatology · 2013
    Case-control study342 participantsHair Health forZinc
  48. Effect of curcumin on nasal symptoms and airflow in patients with perennial allergic rhinitis.
    Wu S; Xiao D · Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2017
    Randomized trial241 participantsImmunity forCurcumin
  49. Effects of Highly Bioavailable Curcumin Supplementation on Common Cold Symptoms and Immune and Inflammatory Functions in Healthy Japanese Subjects: A Randomized Controlled Study.
    Kuwabara Y; Hirose A; Lee H; Kakinuma T; Baba A; Takara T · Journal of dietary supplements · 2023
    Randomized trial99 participantsImmunity forCurcumin
  50. Effects of curcumin-piperine supplementation on systemic immunity in young women with premenstrual syndrome and dysmenorrhea: A randomized clinical trial.
    Bahrami A; Mohammadifard M; Rajabi Z; Motahari-Nasab M; Ferns GA · European journal of obstetrics, gynecology, and reproductive biology · 2022
    Randomized trial80 participantsImmunity forCurcumin
  51. The roles of curcumin in regulating the tumor immunosuppressive microenvironment.
    Wang Y; Lu J; Jiang B; Guo J · Oncology letters · 2020
    Narrative reviewImmunity forCurcumin
  52. Neuroprotective Activities of Curcumin in Parkinson's Disease: A Review of the Literature.
    Nebrisi EE · International journal of molecular sciences · 2021
    Narrative reviewImmunity forCurcumin
  53. Preventive effects of tea and tea catechins against influenza and acute upper respiratory tract infections: a systematic review and meta-analysis
    Mai Umeda, Takeichiro Tominaga, Kazuya Kozuma, Hidefumi Kitazawa, Daisuke Furushima, Masanobu Hibi, Hiroshi Yamada · European Journal of Nutrition · 2021
    Meta-analysis3,748 participants10 studies pooledImmunity forGreen Tea
  54. Prevention of Acute Upper Respiratory Infections by Consumption of Catechins in Healthcare Workers: A Randomized, Placebo-Controlled Trial
    Daisuke Furushima, Takuma Nishimura, Norikata Takuma, Ryo Iketani, Tomohito Mizuno, Yuji Matsui, Tohru Yamaguchi, Yu Nakashima, Shinji Yamamoto, Masanobu Hibi, Hiroshi Yamada · Nutrients · 2019
    Randomized trial255 participantsImmunity forGreen Tea
  55. 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
  56. 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
  57. 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
  58. 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
  59. 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
  60. 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
  61. 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
  62. 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
  63. 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
  64. 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
  65. Topical Polyphenon E in the treatment of external genital and perianal warts: a randomized controlled trial.
    Stockfleth E; Beti H; Orasan R; Grigorian F; Mescheder A; Tawfik H; Thielert C · The British journal of dermatology · 2008
    Randomized trial503 participantsSkin Health forGreen Tea
  66. Efficacy, safety and tolerability of green tea catechins in the treatment of external anogenital warts: a systematic review and meta-analysis.
    Tzellos TG; Sardeli C; Lallas A; Papazisis G; Chourdakis M; Kouvelas D · Journal of the European Academy of Dermatology and Venereology : JEADV · 2011
    Meta-analysis1,247 participants3 studies pooledSkin Health forGreen Tea
  67. Green Tea Catechin Association with Ultraviolet Radiation-Induced Erythema: A Systematic Review and Meta-Analysis.
    Kapoor MP; Sugita M; Fukuzawa Y; Timm D; Ozeki M; Okubo T · Molecules (Basel, Switzerland) · 2021
    Meta-analysis100 participants6 studies pooledSkin Health forGreen Tea
  68. Green tea polyphenols provide photoprotection, increase microcirculation, and modulate skin properties of women.
    Heinrich U; Moore CE; De Spirt S; Tronnier H; Stahl W · The Journal of nutrition · 2011
    Randomized trial60 participantsSkin Health forGreen Tea
  69. Efficacy of Epigallocatechin-3-Gallate in Preventing Dermatitis in Patients With Breast Cancer Receiving Postoperative Radiotherapy: A Double-Blind, Placebo-Controlled, Phase 2 Randomized Clinical Trial.
    Zhao H; Zhu W; Zhao X; Li X; Zhou Z; Zheng M; Meng X; Kong L; Zhang S; He D; Xing L; Yu J · JAMA dermatology · 2022
    Randomized trial180 participantsSkin Health forGreen Tea
  70. Evaluation of the anti-wrinkle effect of an ascorbic acid-loaded dissolving microneedle patch via a double-blind, placebo-controlled clinical study.
    Lee C; Yang H; Kim S; Kim M; Kang H; Kim N; An S; Koh J; Jung H · International journal of cosmetic science · 2017
    Randomized trial23 participantsSkin Health forVitamin C
  71. Comparative Study on the Outcome of Periorbital Wrinkles Treated with Laser-Assisted Delivery of Vitamin C or Vitamin C Plus Growth Factors: A Randomized, Double-blind, Clinical Trial.
    Machado BHB; Frame J; Zhang J; Najlah M · Aesthetic plastic surgery · 2021
    Randomized trial149 participantsSkin Health forVitamin C
  72. Randomized trial of topical ascorbic acid in DMSO versus imiquimod for the treatment of basal cell carcinoma.
    Burke B; Bailie JE · Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
    Randomized trial25 participantsSkin Health forVitamin C
  73. Vitamin C improves healing of foot ulcers: a randomised, double-blind, placebo-controlled trial.
    Gunton JE; Girgis CM; Lau T; Vicaretti M; Begg L; Flood V · The British journal of nutrition · 2022
    Randomized trial16 participantsSkin Health forVitamin C
  74. Dietary nutrient intakes and skin-aging appearance among middle-aged American women.
    Cosgrove MC; Franco OH; Granger SP; Murray PG; Mayes AE · The American journal of clinical nutrition · 2007
    Cross-sectional study4,025 participantsSkin Health forVitamin C
  75. 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
  76. 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
  77. 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
  78. 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
  79. 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 forZinc
  80. 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
  81. 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
  82. 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
  83. Clinical, endocrinological and biochemical effects of zinc deficiency.
    Prasad AS · Clinics in endocrinology and metabolism · 1986
    Narrative reviewTestosterone Support forZinc
  84. Clinical, endocrinologic, and biochemical effects of zinc deficiency.
    Prasad AS · Special topics in endocrinology and metabolism · 1986
    Narrative reviewTestosterone Support forZinc