One A Day For Men's Multivitamin Dietary Supplement Tablets - 100ct

Common questions

Is One A Day For Men's Multivitamin Dietary Supplement Tablets - 100ct healthy?

One A Day For Men's Multivitamin Dietary Supplement Tablets - 100ct scores 72/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This multivitamin contains a range of essential vitamins and minerals, such as Vitamin C, Vitamin D3, and Biotin, which are beneficial for overall health.

How processed is One A Day For Men's Multivitamin Dietary Supplement Tablets - 100ct?

One A Day For Men's Multivitamin Dietary Supplement Tablets - 100ct is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive One A Day For Men's Multivitamin Dietary Supplement Tablets - 100ct's score?

In Scout's ingredient-by-ingredient analysis, Magnesium Oxide, Ascorbic Acid, dl-Alpha-Tocopheryl Acetate count in its favor; Copper Sulfate is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

You might also like

See more

One A Day For Men's Multivitamin Dietary Supplement Tablets - 100ct

One A Day
72 Good

Analysis updated July 2026 · How Scout scores

$12.97 · 100 tablets · $0.13 / count
View on Amazon
Verified Amazon match

At a glance

Beneficial ingredients 12
Harmful ingredients 1
Owned by Bayer
Category Vitamins and Minerals
Summary

This multivitamin contains a range of essential vitamins and minerals, such as Vitamin C, Vitamin D3, and Biotin, which are beneficial for overall health. However, the presence of additives like maltodextrin and multiple fillers slightly detracts from its formulation quality. While it provides a comprehensive nutrient profile, the use of less bioavailable forms like Magnesium Oxide and the inclusion of several additives impact its overall rating.

Key ingredients 15

Cholecalciferol
Very Good

Cholecalciferol, or Vitamin D3, is crucial for calcium absorption and bone health. It supports immune function and has been linked to mood regulation. It is the preferred form of Vitamin D due to its superior bioavailability.

Risks

Excessive intake can lead to hypercalcemia, causing nausea and weakness.

Benefits

Enhances calcium absorption, supports bone health, and boosts immune function.

Cyanocobalamin
Very Good

Cyanocobalamin is a form of Vitamin B12, essential for red blood cell formation and neurological function. It is crucial for DNA synthesis and energy production. It is commonly used in supplements due to its stability and effectiveness.

Benefits

Supports red blood cell formation, neurological function, and energy production.

See more about Cyanocobalamin →
Lycopene
Very Good

Lycopene is a powerful antioxidant found in tomatoes and other red fruits. It is linked to reduced risk of certain cancers and heart disease. It helps protect cells from oxidative damage and supports skin health.

Benefits

Acts as an antioxidant, supports heart health, and may reduce the risk of certain cancers.

See more about Lycopene →
Magnesium Oxide
Good

Magnesium Oxide is used to supplement magnesium, which is vital for muscle and nerve function. It is a cost-effective form of magnesium with a high magnesium content. It supports energy production and the regulation of blood pressure.

Risks

May cause gastrointestinal discomfort in some individuals if taken in large doses.

Benefits

Supports muscle and nerve function, energy production, and helps maintain normal blood pressure.

See more about Magnesium Oxide →
Ascorbic Acid
Good

Ascorbic Acid, or Vitamin C, is a powerful antioxidant that supports immune function and skin health. It is essential for the synthesis of collagen and the absorption of iron. It helps protect cells from oxidative stress.

Risks

High doses can lead to gastrointestinal disturbances such as diarrhea.

Benefits

Boosts immune function, enhances iron absorption, and promotes healthy skin through collagen synthesis.

See more about Ascorbic Acid →
dl-Alpha-Tocopheryl Acetate
Good

dl-Alpha-Tocopheryl Acetate is a form of Vitamin E, an antioxidant that protects cells from damage. It is used in supplements for its stability and bioavailability. It supports immune function and skin health.

Risks

Excessive intake may interfere with blood clotting and increase the risk of bleeding.

Benefits

Acts as an antioxidant, supports immune function, and promotes skin health.

See more about dl-Alpha-Tocopheryl Acetate →
Beta-Carotene
Good

Beta-Carotene is a precursor to Vitamin A and acts as an antioxidant. It is important for vision, immune function, and skin health. It is converted into Vitamin A in the body as needed, reducing the risk of toxicity.

Risks

High doses may cause carotenemia, a harmless condition causing yellowing of the skin.

Benefits

Supports vision, immune function, and acts as an antioxidant protecting cells from damage.

See more about Beta-Carotene →
Biotin
Good

Biotin, also known as Vitamin B7, is essential for the metabolism of fats, carbohydrates, and proteins. It supports healthy hair, skin, and nails. It plays a critical role in energy production and the synthesis of fatty acids.

Benefits

Promotes healthy hair, skin, and nails, and supports energy metabolism.

See more about Biotin →
Chromium Chloride
Good

Chromium Chloride provides chromium, a trace mineral important for macronutrient metabolism and blood sugar regulation. It enhances the action of insulin and is involved in carbohydrate, fat, and protein metabolism. It may help improve blood sugar control in individuals with diabetes.

Benefits

Supports blood sugar regulation and enhances insulin action.

See more about Chromium Chloride →
D-Calcium Pantothenate
Good

D-Calcium Pantothenate is a form of Vitamin B5, important for the synthesis of coenzyme A and energy metabolism. It supports the production of hormones and cholesterol. It is involved in the synthesis and metabolism of proteins, carbohydrates, and fats.

Benefits

Supports energy metabolism and the synthesis of hormones and cholesterol.

See more about D-Calcium Pantothenate →
Inulin
Good

Inulin is a type of soluble fiber that acts as a prebiotic, supporting gut health. It promotes the growth of beneficial bacteria in the gut and aids in digestion. It may help improve bowel regularity and support immune function.

Risks

May cause bloating or gas in some individuals when consumed in large amounts.

Benefits

Supports gut health by promoting beneficial bacteria and aids in digestion.

See more about Inulin →
Manganese Sulfate
Good

Manganese Sulfate provides manganese, a trace mineral important for bone formation and metabolism. It acts as a cofactor for enzymes involved in the metabolism of carbohydrates, amino acids, and cholesterol. It supports bone health and wound healing.

Risks

Excessive intake can lead to neurological issues.

Benefits

Supports bone formation, metabolism, and acts as a cofactor for various enzymes.

See more about Manganese Sulfate →
Calcium Carbonate
Neutral

Standard formulation ingredient — neither beneficial nor harmful at typical use.

Risks

Excessive intake may lead to kidney stones or impaired absorption of other minerals.

Benefits

Provides a significant amount of calcium, which is crucial for maintaining bone density and preventing osteoporosis.

See more about Calcium Carbonate →
Folic Acid
Neutral

Standard formulation ingredient — neither beneficial nor harmful at typical use.

Risks

Excessive intake may mask Vitamin B12 deficiency symptoms.

Benefits

Supports DNA synthesis, cell division, and is crucial for fetal development during pregnancy.

See more about Folic Acid →
Copper Sulfate
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

Excessive intake can lead to copper toxicity, causing liver damage and gastrointestinal distress.

Benefits

Supports iron metabolism, immune function, and acts as an antioxidant.

See more about Copper Sulfate →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

Get the full breakdown in the Scout appTake Scout shopping

Scan any product to see lab results, healthy alternatives, and your personalized analysis.

Download on theApp Store GET IT ONGoogle Play
Amazon pricing & content

Amazon price as of . Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

More in Vitamins and Minerals