One A Day
Men's Multivitamin/Multimineral Supplement
77/100
SUPPIE SCORE
82/100
EFFICACY
Low
SAFETY
64/100
CLEANLINESS
What Does Men's Multivitamin/Multimineral Supplement Do?
One A Day Men's provides well-dosed vitamins and minerals meeting most daily needs for energy, immunity, and heart health, with strong evidence for key nutrients like Vitamin D and zinc. Dosages are appropriate and safe for adult men, though consult doctor for interactions.
What are the key benefits of the vitamins and minerals in One A Day Men's for energy support?
How does the zinc dosage in this multivitamin support men's prostate health?
Is the Vitamin D level in One A Day Men's sufficient for daily bone health needs?
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What Are the Benefits of Men's Multivitamin/Multimineral Supplement?
Based on proven scientific research
Energy SupportStrong
Immune HealthStrong
Heart HealthModerate
Bone HealthModerate
Prostate HealthModerate
Good For:
What Are the Side Effects of One A Day Men's Multivitamin/Multimineral Supplement?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•All ingredients are at dosages within established safe upper limits for healthy adults, with no exceedances of NIH tolerable intake levels.
•Potential mild gastrointestinal side effects from magnesium oxide or high-dose vitamins in sensitive individuals, but rare at these levels.
•May interact with antibiotics (e.g., tetracyclines) or thyroid medications due to calcium, magnesium, and iodine; take separately.
•Suitable for most adults but consult physician if pregnant, nursing, or on medications; not recommended for children under 18.
•No major allergens like gluten, soy, or nuts reported; low contamination risk from reputable Bayer manufacturing.
•Long-term use safe for general population, but monitor iron status in men as this formula lacks iron to avoid overload.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in One A Day Men's Multivitamin/Multimineral Supplement?
Vitamin A (as beta-carotene)
970 mcg
Vitamin C
90 mg
Vitamin D
20 mcg (800 IU)
Vitamin E
15 mg
Thiamin (Vitamin B1)
1.2 mg
Riboflavin (Vitamin B2)
1.3 mg
Niacin (Vitamin B3)
16 mg
Vitamin B6
3 mg
Folate
665 mcg DFE (400 mcg folic acid)
Vitamin B12
12 mcg
Biotin
30 mcg
Pantothenic Acid (Vitamin B5)
5 mg
Calcium
210 mg
Iodine
150 mcg
Magnesium
120 mg
Zinc
11 mg
Selenium
55 mcg
Copper
0.9 mg
Manganese
2.3 mg
Chromium
35 mcg
Magnesium Oxide
Microcrystalline Cellulose
d-Alpha-Tocopheryl Acetate
Croscarmellose Sodium
Cyanocobalamin
d-Calcium Pantothenate
Sources & References
Frequently Asked Questions
Common questions about One A Day Men's Multivitamin/Multimineral Supplement