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Men Over 40 One Daily

MegaFood
4.7
★ ★ ★ ★ ★
(2763 ratings)
Iodine 150 mcg
Boron 500 mg
Molybdenum 40 mcg
Chromium 60 mcg
Product Image
Score52
Wide nutrient coverage cannot offset the listed 500 mg boron amount. Avoid use until the physical label confirms whether that value is a data or unit error.
How scoring works
Quantity:30 Tablet(s) • (30 servings)
Goals:
Energy
Metabolism Boost
General Health

Score 52

Wide nutrient coverage cannot offset the listed 500 mg boron amount. Avoid use until the physical label confirms whether that value is a data or unit error.
How scoring works
$21.99($0.73 per serving)
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$ 21.99
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$ 21.99
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$ 23.67
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$ 21.99
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Analysis

The formula covers many basic vitamins and minerals in a convenient one-tablet serving. Iodine, zinc, B vitamins, vitamin D, and chromium provide maintenance-level nutritional support rather than a targeted performance effect.

The supplied data list 500 mg of boron, an amount far outside normal multivitamin use and well above the adult upper intake level. That figure may be a unit error, but supplied data are authoritative enough that use cannot be recommended without verification.

Folic acid, cyanocobalamin, and several yeast-associated minerals are serviceable but not the most specific forms. A small proprietary food-and-herb blend also hides its individual ingredients and amounts, adding uncertainty without clear depth.

Who is it for
  • Adults over 40 seeking a one-tablet multivitamin after label verification
  • People wanting broad maintenance-level micronutrient coverage
Best for
  • General nutritional gap coverage
  • A simple once-daily routine if the boron amount is confirmed safe

Pros

  • Broad vitamin and mineral panel
  • Convenient one-tablet serving
  • Includes iodine, zinc, vitamin D, and B vitamins

Cons

  • Supplied boron amount is implausibly high and potentially unsafe
  • Proprietary food-and-herb blend is opaque
  • Several forms are basic or chemically nonspecific

Warnings

  • Do not use until the listed 500 mg boron amount is checked against the physical label; if accurate, it would be far above established adult intake limits.
  • Vitamin K can oppose warfarin and other vitamin-K-antagonist anticoagulants, so intake should remain consistent and medically coordinated.
  • The 150 mcg iodine amount may require medical coordination for people with thyroid disease or those using thyroid-hormone or antithyroid medicine.

Nutrient quality

51 Moderate impact

The formula covers many maintenance nutrients but relies on several conventional or vaguely yeast-bound forms. The listed boron amount creates a severe safety concern that outweighs otherwise useful nutrient breadth.

Ingredient transparency

55 Moderate impact

Most active amounts are listed, but the extreme boron entry raises serious data-quality uncertainty. The undisclosed food-and-herb blend and absent inactive ingredients create further label gaps.

Customer satisfaction

71 High impact

Aggregate customer metrics indicate strong satisfaction from a large sample. Missing feedback details prevent judging repeated complaints or whether experiences match the intended use.

Value for money

33 Situational impact

The broad one-daily formula would offer moderate convenience value if accurately labeled. The extreme boron entry makes the product poor value until the label is verified.

Report analysis

Goals

Energy
Impact
High effect
B+ Goal FitB+ Strength of SupportB- CoverageB Formula Quality
Iodine · 150 mcgVitamin D · 10 mcgVitamin B5 · 10 mgRiboflavin · 3 mgThiamin · 4 mgVitamin B12 · 15 mcg

The 150 mcg iodine amount supports normal thyroid hormone production, while B vitamins provide broader metabolic cofactors. Energy benefit is most relevant when iodine or another included nutrient is inadequate.

The label identifies a yeast-associated iodine source but not a precise chemical form. The broad one-daily formula covers several metabolic needs, though modest doses and an undisclosed herb blend limit depth.

Study evidence
Iodine Adverse 3 studies
Metabolism Boost
Impact
High effect
B- Goal FitB- Strength of SupportB+ CoverageB- Formula Quality
Biotin · 80 mcgNiacin · 20 mg NEVitamin B12 · 15 mcgRiboflavin · 3 mgThiamin · 4 mgVitamin B5 · 10 mgVitamin B6 · 3 mgVitamin D · 10 mcgZinc · 15 mg

Iodine, chromium, B vitamins, and vitamin D provide broad nutritional support for thyroid, glucose, and energy pathways. Most amounts suit maintenance rather than active metabolic stimulation, and a small proprietary food blend adds little verifiable depth.

The one-tablet format is coherent for nutritional coverage but does not replace focused metabolic actives. The listed boron amount is unusually high and should be verified on the label before use.

Study evidence
Chromium Supportive 47 studies
Iodine Mixed 17 studies
Vitamin D Supportive 65 studies
General Health
Impact
Moderate effect
B Goal FitF Strength of SupportB- CoverageD Formula Quality
Folate · 680 mcg DFEVitamin B12 · 15 mcgVitamin D · 10 mcgVitamin K · 15 mcgBoron · 500 mgSelenium · 14 mcgZinc · 15 mgVitamin C · 60 mg

The broad vitamin and mineral formula could cover several common nutritional gaps, but the supplied label data list 500 mg of boron. That amount is far above the adult upper intake limit and creates a serious safety concern if accurate.

Use should be avoided until the boron amount is checked against the physical label or manufacturer information. Standard forms such as folic acid and cyanocobalamin also limit form quality, while the undisclosed food and herb blend adds uncertainty.

Study evidence
Boron Supportive 6 studies

Ingredients

IngredientAmount per serving
Vitamin A (Beta Carotene)
338 mcg RAE
Vitamin C (organic Orange)
60 mg
Vitamin D3 (S. cerevisiae)
10 mcg
Vitamin E (D-Alpha-Tocopherol, organic Brown Rice)
12 mg
Vitamin K (Phytonadione)
15 mcg
Thiamine (Thiamine HCl)
4 mg
Riboflavin (organic Brown Rice)
3 mg
Niacin (Niacinamide)
20 mg NE
Vitamin B6 (Pyridoxine Hydrochloride)
3 mg
Folate (Folic Acid)
680 mcg DFE
Vitamin B12 (Cyanocobalamin)
15 mcg
Biotin (organic Brown Rice)
80 mcg
Pantothenic Acid (Calcium D-Pantothenate)
10 mg
Iodine (S. cerevisiae)
150 mcg
Zinc (S. cerevisiae)
15 mg
Selenium (S. cerevisiae)
14 mcg
Copper (S. cerevisiae)
0.3 mg
Manganese (S. cerevisiae)
1 mg
Chromium (S. cerevisiae)
60 mcg
Molybdenum (S. cerevisiae)
40 mcg
Boron (S. cerevisiae)
500 mg
Nourishing Food & Herb Blend
90 mg
Gluten Free Men 18–50 Kosher Dairy Free Vegetarian
Report overview
A- Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD+ Value

The 150 mcg iodine dose is clearly disclosed and fits daily support, while the yeast-based form avoids marine contamination concerns. A one-tablet serving is convenient, but cost efficiency is only moderate for the iodine supplied. The listed 500 mg boron amount is unusually high and could pose a safety concern, so the label should be verified before use.

D- Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyA+ Value

The yeast-derived boron form lacks a named chelate, trademarked source, or purity verification. The listed amount is far above the adult upper limit, creating a serious product-specific safety concern and suggesting the label data should be verified before use. Apparent cost efficiency per standard boron dose does not offset that dose concern.

F Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyD+ Value

The yeast-bound form lacks a defined chelating ligand, while no source branding adds quality verification. The low amount offers limited support beyond basic nutrition, and the amount remains comfortably within the safety limit. The above-median cost provides average broader-formula value.

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Sources

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

  1. Comparison of nutritional supplements in improving glycolipid metabolism and endocrine function in polycystic ovary syndrome: a systematic review and network meta-analysis.
    Hu X; Wang W; Su X; Peng H; Tan Z; Li Y; Huang Y · PeerJ · 2023
    Meta-analysis2,362 participants41 studies pooledMetabolism Boost forChromium
  2. The Effects of Supplementation with Chromium on Insulin Resistance Indices in Women with Polycystic Ovarian Syndrome: A Systematic Review and Meta-Analysis of Randomized Clinical Trials.
    Heshmati J; Omani-Samani R; Vesali S; Maroufizadeh S; Rezaeinejad M; Razavi M; Sepidarkish M · Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme · 2018
    Meta-analysis268 participants5 studies pooledMetabolism Boost forChromium
  3. Chromium supplementation in non-obese non-diabetic subjects is associated with a decline in insulin sensitivity.
    Masharani U; Gjerde C; McCoy S; Maddux BA; Hessler D; Goldfine ID; Youngren JF · BMC endocrine disorders · 2013
    Randomized trial31 participantsMetabolism Boost forChromium
  4. Association of radioactive iodine treatment with survivorship symptoms and primary care utilisation in women of reproductive age with thyroid cancer: a retrospective cohort study.
    Devanarayan P; Hartman M; Partin M · Family medicine and community health · 2026
    Cohort study10,882 participantsEnergy forIodine
  5. Energy level and fatigue after surgery for thyroid cancer: A population-based study of patient-reported outcomes.
    Hughes DT; Reyes-Gastelum D; Kovatch KJ; Hamilton AS; Ward KC; Haymart MR · Surgery · 2020
    Cohort study2,584 participantsEnergy forIodine
  6. Health-Related Quality of Life in Differentiated Thyroid Cancer Survivors: A Cross-Sectional Study From Turkey.
    Gültekin A; Kahraman MY; Şengöz T; Şimşek FS · Head & neck · 2026
    Cross-sectional study202 participantsEnergy forIodine
  7. Effects of boron supplementation on the severity and duration of pain in primary dysmenorrhea.
    Nikkhah S; Dolatian M; Naghii MR; Zaeri F; Taheri SM · Complementary therapies in clinical practice · 2015
    Randomized trial113 participantsGeneral Health forBoron
  8. Efficacy and safety of tavaborole topical solution, 5%, a novel boron-based antifungal agent, for the treatment of toenail onychomycosis: Results from 2 randomized phase-III studies.
    Elewski BE; Aly R; Baldwin SL; González Soto RF; Rich P; Weisfeld M; Wiltz H; Zane LT; Pollak R · Journal of the American Academy of Dermatology · 2015
    Randomized trialGeneral Health forBoron
  9. The efficacy and safety of tavaborole, a novel, boron-based pharmaceutical agent: phase 2 studies conducted for the topical treatment of toenail onychomycosis.
    Toledo-Bahena ME; Bucko A; Ocampo-Candiani J; Herz-Ruelas ME; Jones TM; Jarratt MT; Pollak RA; Zane LT · Journal of drugs in dermatology : JDD · 2015
    Clinical trial336 participantsGeneral Health forBoron
  10. Boron neutron capture therapy (BNCT) for glioblastoma multiforme: a phase II study evaluating a prolonged high-dose of boronophenylalanine (BPA).
    Henriksson R; Capala J; Michanek A; Lindahl SA; Salford LG; Franzén L; Blomquist E; Westlin JE; Bergenheim AT; Swedish Brain Tumour Study Group · Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2009
    Single-arm trial30 participantsGeneral Health forBoron
  11. Effects of Calcium Fructoborate on Levels of C-Reactive Protein, Total Cholesterol, Low-Density Lipoprotein, Triglycerides, IL-1β, IL-6, and MCP-1: a Double-blind, Placebo-controlled Clinical Study
    Otilia-Constantina Rogoveanu, George Dan Mogosanu, Cornelia Bejenaru, Ludovic Everard Bejenaru, Octavian Croitoru, Johny Neamtu, Zbigniew Pietrzkowski, Tania Reyes-Izquierdo, Andrei Bita, Iulia Daria Scorei, Romulus Ion Scorei · Biological Trace Element Research · 2015
    Randomized trial78 participantsGeneral Health forBoron
  12. Elevated intakes of supplemental chromium improve glucose and insulin variables in individuals with type 2 diabetes.
    Anderson RA; Cheng N; Bryden NA; Polansky MM; Cheng N; Chi J; Feng J · Diabetes · 1997
    Randomized trial180 participantsMetabolism Boost forChromium
  13. Chromium Supplementation and the Effects on Metabolic Status in Women with Polycystic Ovary Syndrome: A Randomized, Double-Blind, Placebo-Controlled Trial.
    Jamilian M; Asemi Z · Annals of nutrition & metabolism · 2016
    Randomized trial64 participantsMetabolism Boost forChromium
  14. A Comprehensive insight into the effect of chromium supplementation on oxidative stress indices in diabetes mellitus: A systematic review.
    Kooshki F; Tutunchi H; Vajdi M; Karimi A; Niazkar HR; Shoorei H; Pourghassem Gargari B · Clinical and experimental pharmacology & physiology · 2024
    Systematic review33 studies pooledMetabolism Boost forChromium
  15. [Chromium supplementation in patients with type 2 diabetes and high risk of type 2 diabetes: a meta-analysis of randomized controlled trials].
    San Mauro-Martin I; Ruiz-León AM; Camina-Martín MA; Garicano-Vilar E; Collado-Yurrita L; Mateo-Silleras Bd; Redondo Del Río Mde P · Nutricion hospitalaria · 2017
    Meta-analysis13 studies pooledMetabolism Boost forChromium
  16. Iodine Supplementation Decreases Hypercholesterolemia in Iodine-Deficient, Overweight Women: A Randomized Controlled Trial.
    Herter-Aeberli I; Cherkaoui M; El Ansari N; Rohner R; Stinca S; Chabaa L; von Eckardstein A; Aboussad A; Zimmermann MB · The Journal of nutrition · 2015
    Randomized trial163 participantsMetabolism Boost forIodine
  17. Effect of oral iodized oil on thyroid size and thyroid hormone metabolism in children with concurrent selenium and iodine deficiency.
    Zimmermann MB; Adou P; Torresani T; Zeder C; Hurrell RF · European journal of clinical nutrition · 2000
    Single-arm trial51 participantsMetabolism Boost forIodine
  18. Serum Iodine Concentration as a Biomarker for Individual Iodine Nutrition and Thyroid Function in Pregnant Women: A Cross-Sectional Study in Hubei Province.
    Xu M; Dai X; Wang Z; Guo C; Zhang B; Guo H · Public health nutrition · 2026
    Cross-sectional study1,197 participantsMetabolism Boost forIodine
  19. Iron status influences the efficacy of iodine prophylaxis in goitrous children in Côte d'Ivoire.
    Zimmermann MB · International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition · 2002
    OtherMetabolism Boost forIodine
  20. Persistence of goiter despite oral iodine supplementation in goitrous children with iron deficiency anemia in Côte d'Ivoire.
    Zimmermann M; Adou P; Torresani T; Zeder C; Hurrell R · The American journal of clinical nutrition · 2000
    Non-randomized trial109 participantsMetabolism Boost forIodine
  21. Effects of vitamin D supplementation on insulin resistance and lipid metabolic profiles in women with gestational diabetes mellitus: A randomized controlled trial.
    Duan Y; Zhang S; Ma X; Li L; Jia K · African journal of reproductive health · 2026
    Randomized trial120 participantsMetabolism Boost forVitamin D
  22. Vitamin D3 improves glucose metabolism and attenuates inflammation in prediabetic human and mice.
    Zhang Y; Ni P; Miao Y; Chen H; Tang L; Song H; Li W; Li X · The Journal of nutritional biochemistry · 2024
    Randomized trialMetabolism Boost forVitamin D
  23. Effects of vitamin D and calcium supplementation on pancreatic β cell function, insulin sensitivity, and glycemia in adults at high risk of diabetes: the Calcium and Vitamin D for Diabetes Mellitus (CaDDM) randomized controlled trial.
    Mitri J; Dawson-Hughes B; Hu FB; Pittas AG · The American journal of clinical nutrition · 2011
    Randomized trial92 participantsMetabolism Boost forVitamin D
  24. The Effects of Vitamin D Supplementation on Glycemic Control, Lipid Profiles and C-Reactive Protein Among Patients with Cardiovascular Disease: a Systematic Review and Meta-Analysis of Randomized Controlled Trials.
    Ostadmohammadi V; Milajerdi A; Ghayour-Mobarhan M; Ferns G; Taghizadeh M; Badehnoosh B; Mirzaei H; Asemi Z · Current pharmaceutical design · 2020
    Meta-analysis630 participants8 studies pooledMetabolism Boost forVitamin D
  25. The Effect of Improved Serum 25-Hydroxyvitamin D Status on Glycemic Control in Diabetic Patients: A Meta-Analysis.
    Mirhosseini N; Vatanparast H; Mazidi M; Kimball SM · The Journal of clinical endocrinology and metabolism · 2017
    Meta-analysis1,528 participants24 studies pooledMetabolism Boost forVitamin D