Brand

Bayer One A Day Adult supplements

Bayer One A Day Adult has 8 products in the NIH Dietary Supplement Label Database (10 labels), 6 of them on the market at its January 2026 release; its labels most often list biotin, vitamin B12, vitamin B6. It ranks 1,722 of 5,741 brands by products on file.

Products on file
810 labels, sizes and designs counted
On the market
675% of its products
Labels disclosing no amount
0products whose label gives no amount per ingredient
On file since
2018newest label September 25, 2025

What do Bayer One A Day Adult labels contain?

The ingredients its products list most, with its median amount per serving against the median of every product listing the same ingredient.

Bayer One A Day Adult: most listed ingredients against the market (DSLD version 9.4.0)
IngredientIts productsIts medianMarket median
Biotin8 150 mcg200 mcg
Vitamin B128 10 mcg36 mcg
Vitamin B68 2 mg6 mg
Vitamin C8 75 mg100 mg
Vitamin D8 10 mcg15 mcg
Iodine7 80 mcg150 mcg
Pantothenic Acid (Vitamin B5)7 10 mg12 mg
Folate6 400 mcg400 mcg
Vitamin A6 4,000 IU4,000 IU
Vitamin E6 35 IU30 IU

Source: Supplement Facts rows of Bayer One A Day Adult's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.

Every Bayer One A Day Adult product

On-market products first, A to Z (page 1 of 1).

Every product with what it contains: the full list.

What kinds of products does Bayer One A Day Adult make?

Bayer One A Day Adult products by DSLD product type

Bayer One A Day Adult by product typeOther Combinations5Multi-Vitamin and Mineral (MVM)3
Bayer One A Day Adult by product typeOther Combinations5Multi-Vitamin and Mineral (MVM)3
Bayer One A Day Adult by product typeOther Combinations5Multi-Vitamin and Mineral (MVM)3
Bayer One A Day Adult by product typeOther Combinations5Multi-Vitamin and Mineral (MVM)3
Bayer One A Day Adult by product typeOther Combinations5Multi-Vitamin and Mineral (MVM)3

When did its products enter the database, and which are still sold?

Bayer One A Day Adult products by the year their current label entered DSLD
YearOn the marketOff the market
201832
202010
202210
202510

Source: NIH Dietary Supplement Label Database label entry dates and market events, version 9.4.0.

Who is behind it?

Its labels most often name Bayer HealthCare LLC (distributor), Whippany, NJ, on 8 products.

Where next?

How to read a brand's figures, and what labels cannot tell you about a brand: comparing supplement brands by their labels. Label data, not medical advice.