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Multi Collagen Beauty + Sleep Support

4.6
★ ★ ★ ★ ★
(398 ratings)
Magnesium 266 mg
Collagen
Product Image
Score45
A meaningful magnesium amount is overshadowed by unspecified form, hidden blends, pill burden, and poor focused value.
How scoring works
Capsule
Quantity:90 Capsule(s) • (30 servings)
Goals:

Score 45

A meaningful magnesium amount is overshadowed by unspecified form, hidden blends, pill burden, and poor focused value.
How scoring works

Also available as

1 option
364mg • 16 servings • Vanilla Chai Magnesium 364 mg, Protein 18 Gram(s) • 16 Ounce(s) • 38 servings $46.71 ($1.22 per serving)
$45.01($1.50 per serving)
BodyBuilding.com
$ 52.95
Vitacost
$ 49.49
iHerb
$ 45.01
Pure Formulas
$ 45.01
Daily Vita
$ 45.01
Vitacost
$ 48.89
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Analysis

The formula combines magnesium with collagen and a beauty-and-sleep blend rather than focusing on one goal. The magnesium amount is meaningful, but the chemical form is not identified.

The collagen complex and sleep blend do not disclose each component's amount. Users cannot determine which collagen types dominate or whether the sleep ingredients are supplied at useful levels.

Three capsules and a costly serving reduce convenience and value. It fits only users who specifically want the combined beauty-and-sleep concept, not those seeking transparent magnesium.

Who is it for
  • Adults specifically seeking a beauty-and-sleep combination
  • People comfortable with proprietary blends
Best for
  • Combined beauty and sleep routines
  • Users prioritizing a multi-ingredient capsule blend

Pros

  • Meaningful magnesium amount
  • Includes a collagen complex
  • Combines beauty and sleep categories

Cons

  • Magnesium form is unspecified
  • Blend ingredient doses are hidden
  • Three-capsule serving
  • High serving cost

Warnings

  • Hidden sleep-blend doses make individual sedating ingredients and tolerance difficult to assess
  • The magnesium amount may cause loose stools depending on its undisclosed form

Nutrient quality

55 Moderate impact

A useful magnesium amount and collagen provide some targeted support. Unknown magnesium form and two opaque blends severely limit quality and coherence.

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Ingredient transparency

33 Situational impact

The magnesium amount is listed, but its form and both blend compositions are hidden. Intake guidance and non-active ingredient details are also absent.

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Customer satisfaction

68 High impact

The available satisfaction metric and sample size provide the clearest evidence for general acceptance. Specific experience details are absent, so repeated complaints and purpose fit remain uncertain.

.

Value for money

30 Situational impact

The high serving cost is difficult to justify without ingredient-level disclosure. Opaque blends prevent a clear view of effective value.

.
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Goals

Bone Health
Bone Health
Impact
Moderate effect
B- Goal FitD Strength of SupportC CoverageC+ Formula Quality
Magnesium · 266 mg

Collagen and magnesium address both the organic bone matrix and mineral metabolism. The concept is relevant, but the formula lacks vitamin D, vitamin K, and a meaningful calcium source.

The collagen amount is modest for a dedicated collagen product, and the magnesium form is not identified. Opaque collagen and sleep blends prevent a clear assessment of ingredient quality and make the formula less precise.

Study evidence
Magnesium Supportive 48 studies
Heart Health
Healthy Blood Pressure
Heart Health
Impact
Moderate effect
B- Goal FitC+ Strength of SupportD CoverageD Formula Quality
Magnesium · 266 mg

A useful magnesium amount supports rhythm and vascular tone, giving the sleep-and-collagen formula some heart relevance. Collagen and the hidden beauty blend do not add a clear cardiovascular pathway.

The 266 mg elemental magnesium amount is meaningful, but its chemical form is not identified. Two large blends obscure most of the formula and weaken cardiovascular coherence.

Study evidence
Magnesium Supportive 158 studies
General Health
Stress Resilience
General Health
Impact
Moderate effect
C Goal FitC Strength of SupportD CoverageC- Formula Quality
Magnesium · 266 mg

A useful magnesium amount gives the formula some foundational value, while collagen and sleep ingredients target narrower beauty and nighttime needs. Its general-health fit is therefore moderate rather than comprehensive.

The elemental magnesium amount is clear, but its chemical form and the contents of both blends are not disclosed. That opacity makes absorbed dose, pathway depth, and formula balance difficult to judge.

Study evidence
Magnesium Supportive 114 studies
Energy
Energy
Impact
Moderate effect
C- Goal FitC Strength of SupportD+ CoverageD+ Formula Quality
Magnesium · 266 mg

A useful magnesium amount supports ATP-dependent enzymes, but the product is designed mainly for beauty and sleep. Collagen and the hidden night blend do not provide clear daytime energy support.

The 266 mg magnesium serving exceeds the stated threshold, yet its chemical form is not identified. Two large blends obscure most other actives, limiting confidence in both absorption and pathway coverage.

Study evidence
Magnesium Supportive 4 studies
Stress Relief
Stress Relief
Impact
Moderate effect
C+ Goal FitC- Strength of SupportD CoverageD- Formula Quality
Magnesium · 266 mg

A useful magnesium amount may support relaxation when intake is inadequate. The broader sleep concept could complement that pathway.

The magnesium form and every individual active in the sleep blend are undisclosed, leaving absorption, dosing, and safety unclear. Collagen shifts much of the formula toward beauty rather than focused stress relief.

Study evidence
Magnesium Supportive 13 studies
Digestive Health
Digestive Health
Impact
Moderate effect
C- Goal FitC Strength of SupportD+ CoverageD- Formula Quality
Magnesium · 266 mg

Magnesium and collagen offer limited but plausible support for motility and digestive structure. The undisclosed magnesium form and proprietary sleep blend make the digestive contribution uncertain.

The elemental magnesium amount is useful, while the collagen amount is modest for a structural role. A beauty-and-sleep design dilutes the digestive focus and leaves major gut pathways uncovered.

Study evidence
Magnesium Supportive 50 studies

Ingredients

IngredientAmount per serving
Magnesium
266 mg
Multi Collagen Complex
2 Gram(s)
Beauty + Sleep Blend
875 mg
Adults 18–50
Report overview
Magnesium · 266 mg OverallScore38
F Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyF Value

The formula discloses a useful elemental magnesium amount but does not identify its chemical form. Missing form and chelation details prevent a meaningful absorption-quality assessment. A very high serving cost produces poor magnesium-specific value.

View ingredientView products
Loading alternative details
88 Performance

Magnesium Bisglycinate Powder

NOW
<p>Magnesium bisglycinate supplies a well-absorbed form at a practical, moderate amount. Compared with the original, its magnesium form, dose clarity, and focused design offer a stronger quality-oriented option.</p>
85 Performance

Cal/Mag 500 mg/250 mg

NaturesPlus
<p>Chelated calcium and magnesium provide a focused, balanced mineral formula with strong form quality. Compared with the original, its magnesium form, dose clarity, and focused design offer a stronger quality-oriented option.</p>
85 Performance

Magnesium Bisglycinate 200 mg

Natural Factors
<p>A focused magnesium bisglycinate powder uses a highly absorbable form at a moderate, practical amount. Compared with the original, its magnesium form, dose clarity, and focused design offer a stronger quality-oriented option.</p>
85 Budget

Magnesium Bisglycinate Chelate

Healthy Origins
<p>TRAACS magnesium bisglycinate provides high-quality absorption quality, a useful elemental amount, and strong serving value in a clean powder. Its lower supplied serving cost makes it a more economical magnesium option than the original.</p>
91 Budget

Krebs Magnesium Potassium Complex

Nature's Way
<p>Magnesium lysinate and malate provide favorable forms at a useful amount, with a modest potassium contribution. Its lower supplied serving cost makes it a more economical magnesium option than the original.</p>
83 Budget

Magnesium Citrate Pure Powder

Best Naturals
<p>A well-aligned amount of magnesium citrate delivers useful absorption in a focused powder. Its lower supplied serving cost makes it a more economical magnesium option than the original.</p>
84 Value

Magnesium Glycinate

NOW
<p>Magnesium glycinate is a well-absorbed form that is often gentle on digestion. Its stated magnesium form, practical dose, and lower serving cost offer a stronger balance of quality and value than the original.</p>
83 Value

Magnesium Citrate 420 mg

Nutricost
<p>A substantial amount of magnesium citrate offers useful absorption and a focused formula. Its stated magnesium form, practical dose, and lower serving cost offer a stronger balance of quality and value than the original.</p>
83 Value

Magnesium Citrate 200 mg

Best Naturals
<p>A substantial amount of magnesium citrate combines useful absorption with a focused single-active design. Its stated magnesium form, practical dose, and lower serving cost offer a stronger balance of quality and value than the original.</p>
Report alternatives

Sources

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

  1. Effect of magnesium and vitamin B6 supplementation on mental health and quality of life in stressed healthy adults: Post-hoc analysis of a randomised controlled trial.
    Noah L; Dye L; Bois De Fer B; Mazur A; Pickering G; Pouteau E · Stress and health : journal of the International Society for the Investigation of Stress · 2021
    Randomized trialStress Relief forMagnesium
  2. Examining the Effects of Supplemental Magnesium on Self-Reported Anxiety and Sleep Quality: A Systematic Review.
    Rawji A; Peltier MR; Mourtzanakis K; Awan S; Rana J; Pothen NJ; Afzal S · Cureus · 2024
    Systematic review15 studies pooledStress Relief forMagnesium
  3. Role of magnesium supplementation in the treatment of depression: A randomized clinical trial.
    Tarleton EK; Littenberg B; MacLean CD; Kennedy AG; Daley C · PloS one · 2017
    Randomized trial126 participantsStress Relief forMagnesium
  4. Effects of Intravenous Esketamine or Magnesium Sulfate on Early Postoperative Negative Emotions and Pain in Patients Undergoing Endoscopic Sinus Surgery: A Randomized Controlled Trial.
    Wang L; Zhou J; Liu Q; Qian K; Wang L; Xie C · Therapeutics and clinical risk management · 2026
    Randomized trial137 participantsStress Relief forMagnesium
  5. Effects of zinc and magnesium supplements on postpartum depression and anxiety: A randomized controlled clinical trial.
    Fard FE; Mirghafourvand M; Mohammad-Alizadeh Charandabi S; Farshbaf-Khalili A; Javadzadeh Y; Asgharian H · Women & health · 2017
    Randomized trial99 participantsStress Relief forMagnesium
  6. A Randomized Double-blind Placebo-controlled Trial on the Effect of Magnesium Oxide in Patients With Chronic Constipation.
    Mori S; Tomita T; Fujimura K; Asano H; Ogawa T; Yamasaki T; Kondo T; Kono T; Tozawa K; Oshima T; Fukui H; Kimura T; Watari J; Miwa H · Journal of neurogastroenterology and motility · 2022
    Randomized trial34 participantsDigestive Health forMagnesium
  7. The effect of food, vitamin, or mineral supplements on chronic constipation in adults: A systematic review and meta-analysis of randomized controlled trials.
    van der Schoot A; Creedon A; Whelan K; Dimidi E · Neurogastroenterology and motility · 2023
    Meta-analysis787 participants8 studies pooledDigestive Health forMagnesium
  8. Magnesium-Rich Mineral Water Improves Stool Consistency and Bowel Habits in Healthy Subjects: A Randomized Controlled Trial.
    Yoneda H; Tomita T; Kitano T; Morishita D; Kodani M; Nishii N; Sei H; Eda H; Sato T; Kawai M; Yokoyama Y; Igeta M; Okugawa T; Fukui H; Shinzaki S · Neurogastroenterology and motility · 2026
    Randomized trial40 participantsDigestive Health forMagnesium
  9. Diagnosis of magnesium-induced diarrhea.
    Fine KD; Santa Ana CA; Fordtran JS · The New England journal of medicine · 1991
    Clinical trial19 participantsDigestive Health forMagnesium
  10. Association between Serum Magnesium and Fractures: A Systematic Review and Meta-Analysis of Observational Studies.
    Dominguez LJ; Veronese N; Ciriminna S; Pérez-Albela JL; Vásquez-López VF; Rodas-Regalado S; Di Bella G; Parisi A; Tagliaferri F; Barbagallo M · Nutrients · 2023
    Meta-analysis119,755 participants4 studies pooledBone Health forMagnesium
  11. Bioabsorbable Magnesium-Based Materials Potential and Safety in Bone Surgery: A Systematic Review.
    Hung CH; Kwok YC; Yip J; Wong HH; Leung YY · Craniomaxillofacial trauma & reconstruction · 2025
    Systematic review386 participants8 studies pooledBone Health forMagnesium
  12. Vascularized bone grafting fixed by biodegradable magnesium screw for treating osteonecrosis of the femoral head.
    Zhao D; Huang S; Lu F; Wang B; Yang L; Qin L; Yang K; Li Y; Li W; Wang W; Tian S; Zhang X; Gao W; Wang Z; Zhang Y; Xie X; Wang J; Li J · Biomaterials · 2016
    Randomized trial48 participantsBone Health forMagnesium
  13. An update on magnesium and bone health.
    Rondanelli M; Faliva MA; Tartara A; Gasparri C; Perna S; Infantino V; Riva A; Petrangolini G; Peroni G · Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2022
    Narrative reviewBone Health forMagnesium
  14. Sex-specific differences in the association of magnesium intake with femoral neck bone mineral density among older adults.
    Wang B; Tan X; Yao X; Zhu Z · Endocrine connections · 2025
    Cross-sectional study1,343 participantsBone Health forMagnesium
  15. Efficacy of oral magnesium therapy in the treatment of chronic constipation in spastic cerebral palsy children: a randomized controlled trial.
    Hassanein SMA; Deifallah SM; Bastawy HA · World journal of pediatrics : WJP · 2021
    Randomized trial100 participantsDigestive Health forMagnesium
  16. Ca:Mg ratio, medium-chain fatty acids, and the gut microbiome.
    Fan L; Zhu X; Sun S; Yu C; Huang X; Ness R; Dugan LL; Shu L; Seidner DL; Murff HJ; Fodor AA; Azcarate-Peril MA; Shrubsole MJ; Dai Q · Clinical nutrition (Edinburgh, Scotland) · 2022
    Randomized trial240 participantsDigestive Health forMagnesium
  17. The Magnesium-Rich Formula for Functional Constipation in Infants: a Randomized Comparator-Controlled Study.
    Benninga MA; MENA Infant Constipation Study Group; Vandenplas Y · Pediatric gastroenterology, hepatology & nutrition · 2022
    Randomized trial286 participantsDigestive Health forMagnesium
  18. Magnesium treatment increases gut microbiome synthesizing vitamin D and inhibiting colorectal cancer: results from a double-blind precision-based randomized placebo-controlled trial.
    Sun E; Zhu X; Ness RM; Murff HJ; Sun S; Yu C; Fan L; Azcarate-Peril MA; Shrubsole MJ; Dai Q · The American journal of clinical nutrition · 2025
    Randomized trial240 participantsDigestive Health forMagnesium
  19. Magnesium-L-threonate improves sleep quality and daytime functioning in adults with self-reported sleep problems: A randomized controlled trial.
    Hausenblas HA; Lynch T; Hooper S; Shrestha A; Rosendale D; Gu J · Sleep medicine: X · 2025
    Randomized trial80 participantsEnergy forMagnesium
  20. Total magnesium intake and risk of frailty in older women.
    Struijk EA; Fung TT; Bischoff-Ferrari HA; Willett WC; Lopez-Garcia E · Journal of cachexia, sarcopenia and muscle · 2024
    Cohort study81,524 participantsEnergy forMagnesium
  21. Red blood cell magnesium and chronic fatigue syndrome.
    Cox IM; Campbell MJ; Dowson D · Lancet (London, England) · 1991
    Randomized trial32 participantsEnergy forMagnesium
  22. Exercise, magnesium and immune function.
    Laires MJ; Monteiro C · Magnesium research · 2008
    Narrative reviewEnergy forMagnesium
  23. Perioperative systemic magnesium to minimize postoperative pain: a meta-analysis of randomized controlled trials.
    De Oliveira GS; Castro-Alves LJ; Khan JH; McCarthy RJ · Anesthesiology · 2013
    Meta-analysis1,257 participants20 studies pooledGeneral Health forMagnesium
  24. Long-term outcome after intravenous magnesium sulphate in suspected acute myocardial infarction: the second Leicester Intravenous Magnesium Intervention Trial (LIMIT-2).
    Woods KL; Fletcher S · Lancet (London, England) · 1994
    Randomized trial2,316 participantsGeneral Health forMagnesium
  25. Association of magnesium sulfate use with mortality in critically ill patients with sepsis: a retrospective propensity score-matched cohort study.
    Gu WJ; Duan XJ; Liu XZ; Cen Y; Tao LY; Lyu J; Yin HY · British journal of anaesthesia · 2023
    Cohort study10,999 participantsGeneral Health forMagnesium
  26. Hypomagnesemia and Mortality in Incident Hemodialysis Patients.
    Li L; Streja E; Rhee CM; Mehrotra R; Soohoo M; Brunelli SM; Kovesdy CP; Kalantar-Zadeh K · American journal of kidney diseases : the official journal of the National Kidney Foundation · 2016
    Cohort study9,359 participantsGeneral Health forMagnesium
  27. The effects of magnesium supplementation on abnormal uterine bleeding, alopecia, quality of life, and acne in women with polycystic ovary syndrome: a randomized clinical trial.
    Jaripur M; Ghasemi-Tehrani H; Askari G; Gholizadeh-Moghaddam M; Clark CCT; Rouhani MH · Reproductive biology and endocrinology : RB&E · 2022
    Randomized trial64 participantsGeneral Health forMagnesium
  28. Quantitative Association Between Serum/Dietary Magnesium and Cardiovascular Disease/Coronary Heart Disease Risk: A Dose-Response Meta-analysis of Prospective Cohort Studies.
    Zhao L; Hu M; Yang L; Xu H; Song W; Qian Y; Zhao M · Journal of cardiovascular pharmacology · 2020
    Meta-analysis544,581 participants18 studies pooledHeart Health forMagnesium
  29. Effects of magnesium supplementation on improving hyperglycemia, hypercholesterolemia, and hypertension in type 2 diabetes: A pooled analysis of 24 randomized controlled trials.
    Xu L; Li X; Wang X; Xu M · Frontiers in nutrition · 2023
    Meta-analysis1,325 participants24 studies pooledHeart Health forMagnesium
  30. The effect of lowering blood pressure by magnesium supplementation in diabetic hypertensive adults with low serum magnesium levels: a randomized, double-blind, placebo-controlled clinical trial.
    Guerrero-Romero F; Rodríguez-Morán M · Journal of human hypertension · 2009
    Randomized trial82 participantsHeart Health forMagnesium
  31. Positive effects of magnesium supplementation in metabolic syndrome.
    Kisters S; Kisters K; Werner T; Vormann J; Tokmak F; Westhoff T; Gröber U; Predel HG; Reuter H · International journal of clinical pharmacology and therapeutics · 2024
    Randomized trial54 participantsHeart Health forMagnesium
  32. Comparative Efficacy of Nutraceuticals on Endothelial Function: A Systematic Review and Network Meta-Analysis.
    Norouzzadeh M; Rashedi MH; Mahdavi-Mazdeh G; Kosari A; Shahinfar H · Current atherosclerosis reports · 2026
    Meta-analysisHeart Health forMagnesium
  33. Effect of short-term magnesium supplementation on anxiety, depression and sleep quality in patients after open-heart surgery.
    Saba S; Faizi F; Sepandi M; Nehrir B · Magnesium research · 2022
    Non-randomized trial60 participantsStress Relief forMagnesium
  34. Effects of dry needling compared to magnesium infiltration in trigger points for patients with myofascial pain syndrome: a randomized controlled study in Tunisia.
    Dhouibi J; Moncer R; Kalbousi N; Gaddour M; Laayouni S; Ouanes W; Kacem B; Jemni S · Korean journal of family medicine · 2026
    Randomized trial45 participantsStress Relief forMagnesium