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Blood Sugar Manager

Nature's Way
4.6
★ ★ ★ ★ ★
(412 ratings)
Niacin 37 mg
Thiamin 56 mg
Vanadium 200 mcg
Copper 1 mg
Vitamin B6 25 mg
Vitamin B12 375 mcg
Riboflavin 56 mg
Product Image
Score73
Best suited to metabolism boost, with the clearest benefits coming from the disclosed active ingredients. Magnesium oxide and several standard vitamin forms limit absorption quality, while the active amounts remain reasonably transparent.
How scoring works
Quantity:60 Tablet(s) • (30 servings)
Goals:
Metabolism Boost
Energy
General Health

Score 73

Best suited to metabolism boost, with the clearest benefits coming from the disclosed active ingredients. Magnesium oxide and several standard vitamin forms limit absorption quality, while the active amounts remain reasonably transparent.
How scoring works
$20.15($0.67 per serving)
Vitacost
$ 22.17
iHerb
$ 20.15
Vitacost
$ 22.17
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Analysis

Alpha-lipoic acid, bitter melon, gymnema, and cinnamon create a coherent blood-sugar-support formula. Magnesium oxide and several standard vitamin forms limit absorption quality, while the active amounts remain reasonably transparent.

Alpha-lipoic acid, bitter melon, gymnema, cinnamon, magnesium, and B vitamins create a focused glucose-metabolism formula. Its strongest contribution is insulin-sensitivity and carbohydrate handling rather than thermogenesis. The main botanical and alpha-lipoic acid amounts are disclosed and meaningful, though magnesium oxide is a weaker form.

Magnesium, zinc, and copper have some relevance to skeletal maintenance, but the blood-sugar formula omits the central calcium and vitamin D or K pathways. Magnesium is present at a useful amount but relies on poorly absorbed magnesium oxide. The balanced zinc and copper amounts provide a sensible trace-mineral pairing.

Who is it for
  • People seeking metabolism boost support
  • People seeking energy support
  • People seeking general health support
Best for
  • Metabolism Boost
  • Energy
  • General Health

Pros

  • Alpha-lipoic acid, bitter melon, gymnema, and cinnamon create a coherent blood-sugar-support formula.
  • Alpha-lipoic acid, bitter melon, gymnema, cinnamon, magnesium, and B vitamins create a focused glucose-metabolism formula.
  • Its strongest contribution is insulin-sensitivity and carbohydrate handling rather than thermogenesis.
  • Alpha-lipoic acid, bitter melon, and gymnema may add to glucose-lowering medicines and increase hypoglycemia risk.
  • A blood-sugar formula links glucose handling with B-vitamin metabolic support.

Cons

  • Magnesium oxide and several standard vitamin forms limit absorption quality, while the active amounts remain reasonably transparent.
  • The main botanical and alpha-lipoic acid amounts are disclosed and meaningful, though magnesium oxide is a weaker form.
  • Vitamin B12 remains below the stated higher target, and the broad botanical stack does not establish a direct alertness or stamina effect.
  • Magnesium oxide also limits the value of an otherwise transparent formula.
  • Several ingredients reach useful amounts, although magnesium oxide and standard vitamin forms limit quality.

Warnings

  • Magnesium, alpha-lipoic acid, and B vitamins add relevant support, but no direct lipid or cardiac-energy active is included.
  • The product does not directly address lipids, nitric oxide, rhythm, or cardiac energy at strong doses.

Nutrient quality

71 High impact

Methylcobalamin is useful, while magnesium oxide and several conventional B-vitamin forms are weaker choices. Alpha-lipoic acid, bitter melon, gymnema, and cinnamon are supplied in meaningful amounts.

Ingredient transparency

80 Highest impact

Specific amounts are supplied for every listed active. Inactive tablet ingredients are not supplied.

Customer satisfaction

67 High impact

The supplied average and volume indicate generally favorable aggregate satisfaction. No detailed experience reports are available to identify repeated complaints or confirm perceived benefits.

Value for money

71 High impact

Meaningful specialty ingredients broadly support the moderate cost. Serving value appears reasonable but not exceptional.

Report analysis

Goals

Metabolism Boost
Impact
High effect
B+ Goal FitB- Strength of SupportB- CoverageB Formula Quality
Biotin · 400 mcgNiacin · 37 mgVitamin B12 · 375 mcgRiboflavin · 56 mgThiamin · 56 mgVitamin B5 · 37 mgVitamin B6 · 25 mgZinc · 15 mgMagnesium · 200 mg

Alpha-lipoic acid, bitter melon, gymnema, cinnamon, magnesium, and B vitamins create a focused glucose-metabolism formula. Its strongest contribution is insulin-sensitivity and carbohydrate handling rather than thermogenesis.

The main botanical and alpha-lipoic acid amounts are disclosed and meaningful, though magnesium oxide is a weaker form. Alpha-lipoic acid, bitter melon, and gymnema may add to glucose-lowering medicines and increase hypoglycemia risk.

Study evidence
Magnesium Supportive 61 studies
Energy
Impact
High effect
B Goal FitB- Strength of SupportC+ CoverageC+ Formula Quality
Vitamin B5 · 37 mgMagnesium · 200 mgRiboflavin · 56 mgThiamin · 56 mgVitamin B12 · 375 mcg

A blood-sugar formula links glucose handling with B-vitamin metabolic support. Methylcobalamin, high thiamin and riboflavin, vanadium, alpha-lipoic acid, and glucose-focused botanicals address fuel utilization.

Vitamin B12 remains below the stated higher target, and the broad botanical stack does not establish a direct alertness or stamina effect. Bitter melon, gymnema, and alpha-lipoic acid may add to diabetes medicines and increase the risk of low blood sugar.

Study evidence
Riboflavin Mixed 6 studies
Thiamin Disputed 12 studies
Vanadium Adverse 2 studies
Vitamin B12 Disputed 14 studies
General Health
Impact
High effect
C Goal FitB- Strength of SupportC CoverageB Formula Quality
Folate · 600 mcg DFEVitamin B12 · 375 mcgMagnesium · 200 mgZinc · 15 mg

A concentrated B-vitamin and metabolic-support formula offers some general-health relevance through energy metabolism and mineral support. Methylcobalamin, folate, alpha-lipoic acid, zinc, and magnesium are clearly quantified.

The design is primarily aimed at blood-sugar support rather than broad daily wellness, and several botanicals have narrower or less established general-health roles. Magnesium oxide also limits the value of an otherwise transparent formula.

Study evidence
Folate Supportive 80 studies
Magnesium Supportive 114 studies
Vitamin B12 Adverse 66 studies
Zinc Supportive 60 studies
Impact
Moderate effect
D+ Goal FitC- Strength of SupportC+ CoverageC Formula Quality
Magnesium · 200 mgVitamin B12 · 375 mcgVitamin B6 · 25 mgFolate · 600 mcg DFE

A metabolic-support formula may indirectly benefit cardiovascular risk through glucose-related pathways. Magnesium, alpha-lipoic acid, and B vitamins add relevant support, but no direct lipid or cardiac-energy active is included.

Several ingredients reach useful amounts, although magnesium oxide and standard vitamin forms limit quality. The broad botanical mix is coherent for blood-sugar management but only partly aligned with heart health.

Study evidence
Magnesium Supportive 158 studies
Hair Health
Impact
Moderate effect
D+ Goal FitC Strength of SupportD CoverageF Formula Quality
Biotin · 400 mcgZinc · 15 mg

Zinc, biotin, B12, and folate provide some nutritional relevance to hair. The blood-sugar formula is not designed around follicles, structure, or shedding and most botanicals serve a different purpose.

Zinc is useful, but biotin remains modest for targeted use and magnesium oxide offers weaker absorption. Numerous metabolic botanicals do not add a clear hair pathway.

Study evidence
Biotin Supportive 4 studies
Folate Mixed 15 studies
Vitamin B12 Disputed 17 studies
Zinc Supportive 22 studies

Ingredients

IngredientAmount per serving
Total Carbohydrate
1 Gram(s)
Thiamine (Thiamine Hydrochloride)
56 mg
Riboflavin (Vitamin B2)
56 mg
Niacin (Niacinamide)
37 mg
Vitamin B6 (Pyridoxine Hydrochloride)
25 mg
Folate
600 mcg DFE
Vitamin B12 (Methylcobalamin)
375 mcg
Biotin
400 mcg
Pantothenic Acid (Calcium D-Pantothenate)
37 mg
Choline (Choline Bitartrate)
30 mg
Magnesium (Magnesium Oxide)
200 mg
Zinc (Zinc Gluconate)
15 mg
Copper (Copper Gluconate)
1 mg
Sodium
5 mg
Alpha-Lipoic Acid
250 mg
Bitter Melon Fruit Extract
200 mg
Gymnema leaf extract
200 mg
Bayberry Bark, Leaf Extract (Bayberry Bark Extract, Bayberry Leaf Extract)
100 mg
Cinnamon Bark Extract (Cinnamomum aromaticum bark Extract, Flavonoids)
100 mg
Bilberry fruit extract
40 mg
Vanadium (Vanadyl Sulfate)
200 mcg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Niacin (Niacinamide) · 37 mg OverallScore77
B- Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyC Value

Niacinamide fits a general multinutrient role but is not a targeted heart or NAD precursor form. The 37 mg amount fits the preferred multivitamin range. The broader formula provides fair value, though niacin alone does not justify the cost, while niacinamide has low flush potential, although the product is not explicitly labeled no-flush.

B- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value

Thiamine hydrochloride provides a standard form at a high-potency 56 mg dose. The label is clear, while the tablets use conventional delivery. Bitter melon, gymnema, and alpha-lipoic acid may add to the glucose-lowering effect of diabetes medicines, increasing the risk of low blood sugar.

C- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD+ Value

Vanadyl sulfate is a research-relevant form, and the 200 mcg amount fits the preferred supplemental range. The elemental amount is clear, but no cGMP or independent testing standard is disclosed in the supplied data. Value is average because the serving cost sits just above the collection median.

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Sources

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

  1. Serum copper levels are associated with bone mineral density and total fracture.
    Qu X; He Z; Qiao H; Zhai Z; Mao Z; Yu Z; Dai K · Journal of orthopaedic translation · 2022
    Cross-sectional study722 participantsBone Health forCopper
  2. The Association between Serum Copper and Bone Mineral Density among Adolescents Aged 12 to 19 in the United States.
    Liu H; Bao M; Liu M; Deng F; Wen X; Wan P; Lin X; Dong G; Li Z; Han J · Nutrients · 2024
    Cross-sectional study910 participantsBone Health forCopper
  3. Association of Urinary Cadmium and Antimony with Osteoporosis Risk in Postmenopausal Brazilian Women: Insights from a 20 Metal(loid) Biomonitoring Study.
    Kunioka CT; de Oliveira Souza VC; Rocha BA; Júnior FB; Belo L; Manso MC; Carvalho M · Toxics · 2025
    Cohort study380 participantsBone Health forCopper
  4. The Association between Dietary and Circulating Copper Levels and Osteoporosis: a Scoping Review.
    Ju Y; Xiong W; Pang Y; Chen Z; Hou J; Zheng S; Li Z; Liu T; Xia H; Xia M; Zhong Y; Li J; Jiang X · Biological trace element research · 2026
    Scoping review18 studies pooledBone Health forCopper
  5. Association between dietary copper, iron, zinc, selenium intake and osteopenia or osteoporosis in elderly hypertensive patients: a retrospective cohort study.
    Chen M; Jia L; Gao R · Frontiers in nutrition · 2024
    Cohort study5,286 participantsBone Health forCopper
  6. Associations of dietary copper intake with total bone mineral density and lumbar spine bone mineral density in American adults.
    Hu M; Wang Z; Li C; Zheng Y; Hu J · Medicine · 2025
    Cross-sectional studyBone Health forCopper
  7. Effect of dietary copper intakes on biochemical markers of bone metabolism in healthy adult males.
    Baker A; Harvey L; Majask-Newman G; Fairweather-Tait S; Flynn A; Cashman K · European journal of clinical nutrition · 1999
    Non-randomized trial11 participantsBone Health forCopper
  8. The association between dietary mineral intake and bone mineral density: a cross-sectional study.
    Wei M; Wei J; Huang S · Journal of health, population, and nutrition · 2025
    Cross-sectional study11,520 participantsBone Health forCopper
  9. Associations between multiple metals exposure and bone mineral density: a population-based study in U.S. children and adolescents.
    Han J; Sun J; Yuan L; Lou L; Jiang X · BMC musculoskeletal disorders · 2025
    Cross-sectional study1,591 participantsBone Health forCopper
  10. Plasma selenium, zinc, copper and lipid levels in postmenopausal Turkish women and their relation with osteoporosis.
    Arikan DC; Coskun A; Ozer A; Kilinc M; Atalay F; Arikan T · Biological trace element research · 2012
    Cross-sectional study107 participantsBone Health forCopper
  11. Physicochemical properties of and volatile compounds in riboflavin fortified cloudy apple juice; study of its effect on job fatigue among Egyptian construction workers.
    Fouad S; Ibrahim GE; Hussein AMS; Ibrahim FA; El Gendy A · Heliyon · 2021
    Non-randomized trialEnergy forRiboflavin
  12. Vitamin B status in patients with chronic fatigue syndrome.
    Heap LC; Peters TJ; Wessely S · Journal of the Royal Society of Medicine · 1999
    Case-control study30 participantsEnergy forRiboflavin
  13. B-vitamins, related vitamers, and metabolites in patients with quiescent inflammatory bowel disease and chronic fatigue treated with high dose oral thiamine.
    Bager P; Hvas CL; Hansen MM; Ueland P; Dahlerup JF · Molecular medicine (Cambridge, Mass.) · 2023
    Observational studyEnergy forRiboflavin
  14. Metabolic features of chronic fatigue syndrome.
    Naviaux RK; Naviaux JC; Li K; Bright AT; Alaynick WA; Wang L; Baxter A; Nathan N; Anderson W; Gordon E · Proceedings of the National Academy of Sciences of the United States of America · 2024
    Case-control study84 participantsEnergy forRiboflavin
  15. Effectiveness of Riboflavin in Inherited Metabolic Diseases: A Systematic Review
    Bregje Jaeger, Nina N Stolwijk, Femke Aaldering, Charlotte A Ruys, Marije Smits, Nicole I Wolf, Carla E M Hollak, Annet M Bosch · Journal of Inherited Metabolic Disease · 2026
    Systematic review381 studies pooledEnergy forRiboflavin
  16. Influence of thiamin supplementation on the health and general well-being of an elderly Irish population with marginal thiamin deficiency.
    Smidt LJ; Cremin FM; Grivetti LE; Clifford AJ · Journal of gerontology · 1991
    Randomized trial80 participantsEnergy forThiamin
  17. Randomised clinical trial: high-dose oral thiamine versus placebo for chronic fatigue in patients with quiescent inflammatory bowel disease.
    Bager P; Hvas CL; Rud CL; Dahlerup JF · Alimentary pharmacology & therapeutics · 2021
    Randomized trial40 participantsEnergy forThiamin
  18. Dietary reference values for thiamin.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA); Turck D; Bresson JL; Burlingame B; Dean T; Fairweather-Tait S; Heinonen M; Hirsch-Ernst KI; Mangelsdorf I; McArdle HJ; Naska A; Nowicka G; Pentieva K; Sanz Y; Siani A; Sjödin A; Stern M; Tomé D; Van Loveren H; Vinceti M; Willatts P; Lamberg-Allardt C; Przyrembel H; Tetens I; Gudelj Rakic J; Ioannidou S; de Sesmaisons-Lecarré A; Forss AC; Neuhäuser-Berthold M · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusEnergy forThiamin
  19. Effects of thiamine supplementation on exercise-induced fatigue.
    Suzuki M; Itokawa Y · Metabolic brain disease · 1996
    Randomized trial16 participantsEnergy forThiamin
  20. Long-term maintenance treatment with 300 mg thiamine for fatigue in patients with inflammatory bowel disease: results from an open-label extension of the TARIF study.
    Bager P; Hvas CL; Rud CL; Dahlerup JF · Scandinavian journal of gastroenterology · 2022
    Randomized trialEnergy forThiamin
  21. Vanadium exposure-induced neurobehavioral alterations among Chinese workers.
    Li H; Zhou D; Zhang Q; Feng C; Zheng W; He K; Lan Y · Neurotoxicology · 2014
    Cross-sectional study714 participantsEnergy forVanadium
  22. A cross-sectional analysis of air pollution in primary schools and children fatigue.
    Taminskiene V; Prokopciuk N; Karvelyte V; Vaitkaitiene E; Butikis M; Valiulis A; Sapronaite V; Talmontaite G; Megelinskiene G; Sceliokiene K; Stukas R; Valiulis A · Frontiers in public health · 2025
    Cross-sectional study547 participantsEnergy forVanadium
  23. A new perspective on vitamin B12 deficiency in rheumatology: a case-based review.
    Dułak NA; Rytlewska M; Jaskólska M; Chmielewski M · Rheumatology international · 2024
    Case series3 participantsEnergy forVitamin B12
  24. Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression.
    Markun S; Gravestock I; Jäger L; Rosemann T; Pichierri G; Burgstaller JM · Nutrients · 2021
    Meta-analysis6,276 participants16 studies pooledEnergy forVitamin B12
  25. Patients' experiences with methylcobalamin injections in amyotrophic lateral sclerosis.
    Zubair AS; Saab L; Scharer K; Khokhar B · Brain circulation · 2024
    Qualitative study5 participantsEnergy forVitamin B12
  26. Cobalamin deficiency: clinical picture and radiological findings.
    Briani C; Dalla Torre C; Citton V; Manara R; Pompanin S; Binotto G; Adami F · Nutrients · 2014
    Narrative reviewEnergy forVitamin B12
  27. Vitamin B12 Deficiency: Common Questions and Answers.
    Patel H; McGuirk R · American family physician · 2025
    Narrative reviewEnergy forVitamin B12
  28. Intakes of Folate, Vitamin B6, and Vitamin B12 in Relation to All-Cause and Cause-Specific Mortality: A National Population-Based Cohort.
    Bo Y; Xu H; Zhang H; Zhang J; Wan Z; Zhao X; Yu Z · Nutrients · 2022
    Cohort study55,569 participantsGeneral Health forFolate
  29. The responsiveness of plasma homocysteine to small increases in dietary folic acid: a primary care study.
    Schorah CJ; Devitt H; Lucock M; Dowell AC · European journal of clinical nutrition · 1998
    Randomized trial119 participantsGeneral Health forFolate
  30. Associations of Serum Folate and Homocysteine Concentrations with All-Cause, Cardiovascular Disease, and Cancer Mortality in Men and Women in Korea: the Cardiovascular Disease Association Study.
    Song S; Song BM; Park HY · The Journal of nutrition · 2023
    Cohort study21,260 participantsGeneral Health forFolate
  31. The concept of folic acid supplementation and its role in prevention of neural tube defect among pregnant women: PRISMA.
    Seyoum Tola F · Medicine · 2024
    Systematic reviewGeneral Health forFolate
  32. Systematic review of adverse health outcomes associated with high serum or red blood cell folate concentrations.
    Colapinto CK; O'Connor DL; Sampson M; Williams B; Tremblay MS · Journal of public health (Oxford, England) · 2017
    Systematic review71,847 participants46 studies pooledGeneral Health forFolate
  33. 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
  34. 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
  35. 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
  36. 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
  37. 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
  38. Oral Vitamin B12 versus Placebo for the Prevention of Chemotherapy-Induced Peripheral Neuropathy in Gynecological Cancer Patients: A Randomized, Double-Blind, Placebo-Controlled Trial.
    Insin P; Chaiwongsa T; Prueksaritanond N · Asian Pacific journal of cancer prevention : APJCP · 2026
    Randomized trial40 participantsGeneral Health forVitamin B12
  39. Vitamin B12 Supplementation in Diabetic Neuropathy: A 1-Year, Randomized, Double-Blind, Placebo-Controlled Trial.
    Didangelos T; Karlafti E; Kotzakioulafi E; Margariti E; Giannoulaki P; Batanis G; Tesfaye S; Kantartzis K · Nutrients · 2021
    Randomized trial90 participantsGeneral Health forVitamin B12
  40. A single-center randomized controlled trial of local methylcobalamin injection for subacute herpetic neuralgia.
    Xu G; Lv ZW; Feng Y; Tang WZ; Xu GX · Pain medicine (Malden, Mass.) · 2014
    Randomized trial98 participantsGeneral Health forVitamin B12
  41. Local Injection of Methylcobalamin Combined with Lidocaine for Acute Herpetic Neuralgia.
    Xǔ G; Xu S; Tang WZ; Xú G; Cheng C; Xu J · Pain medicine (Malden, Mass.) · 2017
    Randomized trial204 participantsGeneral Health forVitamin B12
  42. The Effect of Vitamin B12 and Folic Acid Supplementation on Serum Homocysteine, Anemia Status and Quality of Life of Patients with Multiple Sclerosis.
    Nozari E; Ghavamzadeh S; Razazian N · Clinical nutrition research · 2022
    Clinical trial50 participantsGeneral Health forVitamin B12
  43. 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
  44. 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
  45. 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
  46. 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
  47. 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
  48. The Role of Sesbania grandiflora-Derived Biotin and Bambusa arundinacea-Derived Silica Extracts in Promoting Hair, Skin, and Nail Health: A Randomized, Double-Blind, Placebo-Controlled Clinical Study.
    Patel MN; Maheshvari J; Patel N · Cureus · 2025
    Randomized trial105 participantsHair Health forBiotin
  49. Low serum biotinidase activity in children with valproic acid monotherapy.
    Schulpis KH; Karikas GA; Tjamouranis J; Regoutas S; Tsakiris S · Epilepsia · 2001
    Clinical trial125 participantsHair Health forBiotin
  50. Vitamins A, B, C, and D: A Short Review for the Dermatologist.
    Coerdt KM; Goggins CA; Khachemoune A · Alternative therapies in health and medicine · 2021
    Narrative reviewHair Health forBiotin
  51. The Infatuation With Biotin Supplementation: Is There Truth Behind Its Rising Popularity? A Comparative Analysis of Clinical Efficacy versus Social Popularity.
    Soleymani T; Lo Sicco K; Shapiro J · Journal of drugs in dermatology : JDD · 2018
    Narrative reviewHair Health forBiotin
  52. Hair Loss After Metabolic and Bariatric Surgery: a Systematic Review and Meta-analysis.
    Zhang W; Fan M; Wang C; Mahawar K; Parmar C; Chen W; Yang W; Global Bariatric Research Collaborative · Obesity surgery · 2021
    Meta-analysis2,538 participants18 studies pooledHair Health forFolate
  53. Quantitative Analysis of Selected Circulating Hematological Biomarkers, Essential Minerals, Vitamins, and Thyroid Hormones in Females Affected by Hair Loss.
    Al-Fawaeir S; Al-Odat I · Diseases (Basel, Switzerland) · 2025
    Case-control study200 participantsHair Health forFolate Hair Health forVitamin B12
  54. Twelve weeks of protracted venous infusion of fluorouracil (5-FU) is as effective as 6 months of bolus 5-FU and folinic acid as adjuvant treatment in colorectal cancer.
    Saini A; Norman AR; Cunningham D; Chau I; Hill M; Tait D; Hickish T; Iveson T; Lofts F; Jodrell D; Ross PJ; Oates J · British journal of cancer · 2003
    Randomized trialHair Health forFolate
  55. Role of oxaliplatin combined with 5-fluorouracil and folinic acid in the first- and second-line treatment of advanced colorectal cancer.
    Jonker D; Rumble RB; Maroun J; Gastrointestinal Cancer Disease Site Groupof Cancer Care Ontario’s Program in Evidence-Based Care · Current oncology (Toronto, Ont.) · 2012
    Randomized trialHair Health forFolate
  56. Phase I-II study of vinorelbine in combination with 5-fluorouracil and folinic acid as first-line chemotherapy in metastatic breast cancer: a regimen with a low subjective toxic burden.
    Nolè F; de Braud F; Aapro M; Minchella I; De Pas TM; Zampino MG; Monti S; Andreoni G; Goldhirsch A · Annals of oncology : official journal of the European Society for Medical Oncology · 1997
    Randomized trialHair Health forFolate
  57. Factors Associated with Premature Hair Graying in a Young Indian Population.
    Chakrabarty S; Krishnappa PG; Gowda DG; Hiremath J · International journal of trichology · 2016
    Case-control study74 participantsHair Health forVitamin B12
  58. Risk Factors for Pediatric Alopecia Areata: Clinical and Biochemical Findings from a Case - Control Study.
    İritaş SY · Dermatology practical & conceptual · 2026
    Case-control study600 participantsHair Health forVitamin B12
  59. Hair Loss After Laparoscopic Sleeve Gastrectomy.
    Katsogridaki G; Tzovaras G; Sioka E; Perivoliotis K; Zachari E; Magouliotis D; Tasiopoulou V; Chatedaki C; Zacharoulis D · Obesity surgery · 2019
    Cohort study50 participantsHair Health forVitamin B12
  60. Demographic Characteristics and Association of Serum Vitamin B12, Ferritin and Thyroid Function with Premature Canities in Indian Patients from an Urban Skin Clinic of North India: A Retrospective Analysis of 71 Cases.
    Sonthalia S; Priya A; Tobin DJ · Indian journal of dermatology · 2022
    Cross-sectional study71 participantsHair Health forVitamin B12
  61. 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
  62. 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
  63. 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
  64. 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
  65. 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
  66. 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
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    Xu L; Li X; Wang X; Xu M · Frontiers in nutrition · 2023
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    Guerrero-Romero F; Rodríguez-Morán M · Journal of human hypertension · 2009
    Randomized trial82 participantsHeart Health forMagnesium
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    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
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    Norouzzadeh M; Rashedi MH; Mahdavi-Mazdeh G; Kosari A; Shahinfar H · Current atherosclerosis reports · 2026
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    Zhao B; Deng H; Li B; Chen L; Zou F; Hu L; Wei Y; Zhang W · Diabetes/metabolism research and reviews · 2021
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    Tan X; Huang Y · Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology · 2022
    Meta-analysis4 studies pooledMetabolism Boost forMagnesium
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    Basit A; Kumar S; Ahmed H; Babar R; Saeed SS; Siddiqui TA; Khan S; Saeed A; Khan M; Hanif H; Fasih A; Shabbir S; Kumar H; Kumar L; Raja A; Kumar S; Chander S · Journal of diabetes and metabolic disorders · 2026
    Meta-analysis384 participants5 studies pooledMetabolism Boost forMagnesium
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    Rodríguez-Morán M; Guerrero-Romero F · Diabetes care · 2003
    Randomized trial63 participantsMetabolism Boost forMagnesium
  75. Magnesium Supplementation and the Effects on Wound Healing and Metabolic Status in Patients with Diabetic Foot Ulcer: a Randomized, Double-Blind, Placebo-Controlled Trial.
    Razzaghi R; Pidar F; Momen-Heravi M; Bahmani F; Akbari H; Asemi Z · Biological trace element research · 2018
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