Is One A Day Safe? Ingredient Analysis
Bayer
Bayer's One A Day is reviewed here as a supplement. Zerotox gives it 60/100 based on the current ingredient profile, so it looks generally acceptable but still includes some ingredients worth reviewing.
The ingredient review below focuses especially on Gelatin.
60 / 100
Why score is 60
The composition includes several synthetic additives such as maltodextrin and gelatin, which raise quality concerns. While vitamins like ascorbic acid and cyanocobalamin are beneficial, the presence of synthetic ingredients and potential allergens like gelatin lower the overall safety assessment.
Main concern
Contains gelatin, which poses allergen risks for individuals with dietary restrictions.
Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.
Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.
Pros
- Contains essential vitamins like ascorbic acid and cyanocobalamin, which are important for overall health.
- Includes minerals such as calcium carbonate and magnesium oxide, contributing to dietary needs.
Concerns
- Contains gelatin, which poses allergen risks for individuals with dietary restrictions.
- Maltodextrin is a processed ingredient that raises concerns about its impact on blood sugar levels.
Who should avoid this product?
This formula may not suit:
- people with sensitive skin or fragrance sensitivity
- users trying to avoid sulfates
- people avoiding animal-derived ingredients
Ingredients breakdown
Below, each ingredient is described in the context of this supplement, not just listed as a raw label.
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Is Calcium Carbonate safe in this supplement?
Good
Calcium Carbonate is used here as base. Calcium carbonate is a mineral used to provide calcium in this supplement. It supports bone health and is generally recognized as safe when consumed in appropriate amounts.
Role in formula: base
Original: Calcium Carbonate
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Is Magnesium Oxide safe in this supplement?
Good
Magnesium Oxide is used here as base. Magnesium oxide is a mineral that contributes to magnesium intake. It plays a role in various bodily functions, including muscle and nerve function, and is considered safe in moderate amounts.
Role in formula: base
Original: Magnesium Oxide
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Is Microcrystalline Cellulose safe in this supplement?
Medium
Microcrystalline Cellulose is used here as stabilizer. Microcrystalline cellulose is a plant-derived ingredient used as a filler and stabilizer in this supplement. While generally safe, it is a processed ingredient that may raise concerns for some consumers.
Role in formula: stabilizer
Original: Microcrystalline Cellulose
Read the full ingredient profile for Microcrystalline Cellulose
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Is Ascorbic Acid safe in this supplement?
Good
Ascorbic Acid is used here as base. Ascorbic acid, or vitamin C, is included for its antioxidant properties and role in immune function. It is a beneficial addition to this supplement, contributing positively to overall health.
Role in formula: base
Original: Ascorbic Acid
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Is Dl Alpha Tocopheryl Acetate safe in this supplement?
Medium
Dl Alpha Tocopheryl Acetate is used here as base. Dl-alpha-tocopheryl acetate is a synthetic form of vitamin E used for its antioxidant properties. While it provides benefits, its synthetic nature raises some quality concerns.
Role in formula: base
Original: dl-Alpha-Tocopheryl Acetate
Read the full ingredient profile for Dl Alpha Tocopheryl Acetate
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Is Maltodextrin safe in this supplement?
Medium
Maltodextrin is used here as base. Maltodextrin is a carbohydrate derived from starch, used as a filler in this supplement. It is processed and can impact blood sugar levels, raising concerns for some consumers.
Role in formula: base
Original: Maltodextrin
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Is Gelatin safe in this supplement?
Bad
Gelatin is used here as base. Gelatin is derived from animal sources and is used as a binding agent. It poses allergen risks for individuals with dietary restrictions and raises concerns about animal-derived ingredients.
Role in formula: base
Original: Gelatin
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Is D Calcium Pantothenate safe in this supplement?
Good
D Calcium Pantothenate is used here as base. D-calcium pantothenate is a form of vitamin B5 that supports energy metabolism. It is a beneficial addition to this supplement, contributing positively to overall health.
Role in formula: base
Original: D-Calcium Pantothenate
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Is Biotin safe in this supplement?
Good
Biotin is used here as base. Biotin is a B-vitamin that supports healthy hair, skin, and nails. Its inclusion in this supplement is beneficial for those looking to enhance their beauty regimen.
Role in formula: base
Original: Biotin
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Is Cholecalciferol safe in this supplement?
Good
Cholecalciferol is used here as base. Cholecalciferol, or vitamin D3, is included for its role in calcium absorption and bone health. It is a beneficial addition to this supplement.
Role in formula: base
Original: Cholecalciferol
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Is Chromium Chloride safe in this supplement?
Medium
Chromium Chloride is used here as base. Chromium chloride is a mineral that may help with blood sugar regulation. While it has potential benefits, its effectiveness can vary among individuals.
Role in formula: base
Original: Chromium Chloride
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Is Copper Sulfate safe in this supplement?
Medium
Copper Sulfate is used here as base. Copper sulfate is a mineral used to provide copper in this supplement. While necessary in small amounts, excessive intake can lead to toxicity.
Role in formula: base
Original: Copper Sulfate
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Is Croscarmellose Sodium safe in this supplement?
Medium
Croscarmellose Sodium is used here as stabilizer. Croscarmellose sodium is a modified cellulose used as a disintegrant in tablets. It is generally recognized as safe but is a processed ingredient.
Role in formula: stabilizer
Original: Croscarmellose Sodium
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Is Cyanocobalamin safe in this supplement?
Good
Cyanocobalamin is used here as base. Cyanocobalamin is a synthetic form of vitamin B12, essential for nerve function and red blood cell production. Its inclusion is beneficial for those with dietary restrictions.
Role in formula: base
Original: Cyanocobalamin
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Is Folic Acid safe in this supplement?
Good
Folic Acid is used here as base. Folic acid is a B-vitamin important for DNA synthesis and cell division. Its presence in this supplement supports overall health, particularly for women of childbearing age.
Role in formula: base
Original: Folic Acid
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Is Guar Gum safe in this supplement?
Medium
Guar Gum is used here as thickener. Guar gum is a natural thickening agent derived from guar beans. While it is generally safe, it is a processed ingredient that may cause digestive issues in some individuals.
Role in formula: thickener
Original: Guar Gum
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Is Hydroxypropyl Methylcellulose safe in this supplement?
Medium
Hydroxypropyl Methylcellulose is used here as stabilizer. Hydroxypropyl methylcellulose is a synthetic polymer used as a thickener and stabilizer. Its synthetic nature raises quality concerns despite its functional benefits.
Role in formula: stabilizer
Original: Hydroxypropyl Methylcellulose
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Is Manganese Sulfate safe in this supplement?
Medium
Manganese Sulfate is used here as base. Manganese sulfate is a mineral that supports various bodily functions. While beneficial in small amounts, excessive intake can lead to toxicity.
Role in formula: base
Original: Manganese Sulfate
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Is Medium Chain Triglycerides safe in this supplement?
Medium
Medium Chain Triglycerides is used here as base. Medium chain triglycerides are a type of fat that can provide quick energy. While they have potential benefits, they are still a form of fat that should be consumed in moderation.
Role in formula: base
Original: Medium Chain Triglycerides
Read the full ingredient profile for Medium Chain Triglycerides
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Is Niacinamide safe in this supplement?
Good
Niacinamide is used here as base. Niacinamide is a form of vitamin B3 that supports skin health and metabolism. Its inclusion is beneficial for overall health.
Role in formula: base
Original: Niacinamide
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Is Potassium Iodide safe in this supplement?
Good
Potassium Iodide is used here as base. Potassium iodide is a source of iodine, essential for thyroid function. Its presence in this supplement supports overall health.
Role in formula: base
Original: Potassium Iodide
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Is Pyridoxine Hydrochloride safe in this supplement?
Good
Pyridoxine Hydrochloride is used here as base. Pyridoxine hydrochloride is a form of vitamin B6 that supports metabolism and brain health. Its inclusion is beneficial for overall health.
Role in formula: base
Original: Pyridoxine Hydrochloride
Read the full ingredient profile for Pyridoxine Hydrochloride
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Is Riboflavin safe in this supplement?
Good
Riboflavin is used here as base. Riboflavin, or vitamin B2, is included for its role in energy production and cellular function. It is a beneficial addition to this supplement.
Role in formula: base
Original: Riboflavin
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Is Silicon Dioxide safe in this supplement?
Medium
Silicon Dioxide is used here as stabilizer. Silicon dioxide is used as an anti-caking agent in this supplement. While generally recognized as safe, it is a processed ingredient.
Role in formula: stabilizer
Original: Silicon Dioxide
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Is Sodium Molybdate safe in this supplement?
Medium
Sodium Molybdate is used here as base. Sodium molybdate is a source of molybdenum, a trace mineral necessary for certain enzymatic reactions. Its presence is beneficial but should be consumed in moderation.
Role in formula: base
Original: Sodium Molybdate
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Is Sodium Selenite safe in this supplement?
Medium
Sodium Selenite is used here as base. Sodium selenite is a source of selenium, an essential mineral with antioxidant properties. While beneficial, excessive intake can lead to toxicity.
Role in formula: base
Original: Sodium Selenite
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Is Stearic Acid safe in this supplement?
Medium
Stearic Acid is used here as emulsifier. Stearic acid is a fatty acid used as an emulsifier in this supplement. While generally safe, it is a processed ingredient that may raise concerns for some consumers.
Role in formula: emulsifier
Original: Stearic Acid
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Is Thiamine Mononitrate safe in this supplement?
Good
Thiamine Mononitrate is used here as base. Thiamine mononitrate is a form of vitamin B1 that supports energy metabolism. Its inclusion is beneficial for overall health.
Role in formula: base
Original: Thiamine Mononitrate
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Is Vitamin A Acetate safe in this supplement?
Good
Vitamin A Acetate is used here as base. Vitamin A acetate is a form of vitamin A that supports vision and immune function. Its presence in this supplement is beneficial for overall health.
Role in formula: base
Original: Vitamin A Acetate
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Is Zinc Oxide safe in this supplement?
Good
Zinc Oxide is used here as base. Zinc oxide is a mineral that supports immune function and skin health. Its inclusion is beneficial for overall health.
Role in formula: base
Original: Zinc Oxide
How we score
Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.
Product info
Product ID: 2381814
More from this brand: Bayer products in Zerotox
Similar products: supplement in Zerotox database
Allergens detected: gelatin
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