Brand

ON Optimum Nutrition supplements

ON Optimum Nutrition has 157 products in the NIH Dietary Supplement Label Database (255 labels), 147 of them on the market at its January 2026 release; its labels most often list calcium, potassium, caffeine. It ranks 137 of 5,741 brands by products on file.

Products on file
157255 labels, sizes and designs counted
On the market
14794% of its products
Labels disclosing no amount
0products whose label gives no amount per ingredient
On file since
2011newest label September 25, 2025

What do ON Optimum Nutrition labels contain?

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

ON Optimum Nutrition: most listed ingredients against the market (DSLD version 9.4.0)
IngredientIts productsIts medianMarket median
Calcium52 140 mg115 mg
Potassium48 190 mg99 mg
Caffeine33 100 mg200 mg
Vitamin C32 125.5 mg100 mg
Vitamin B1229 10 mcg36 mcg
Magnesium28 112.5 mg86 mg
Niacin28 25 mg20 mg
Iron28 3 mg5 mg
Thiamin27 2 mg5 mg
Vitamin B625 4 mg6 mg

Source: Supplement Facts rows of ON Optimum Nutrition's current labels and of every product's, NIH ODS Dietary Supplement Label Database version 9.4.0.

Every ON Optimum Nutrition product

On-market products first, A to Z (page 2 of 4).

Every product with what it contains: the full list.

What kinds of products does ON Optimum Nutrition make?

ON Optimum Nutrition products by DSLD product type

ON Optimum Nutrition by product typeOther Combinations86Amino acid/Protein48Multi-Vitamin and Mineral (MVM)8Non-Nutrient/Non-Botanical7Fat/Fatty Acid4Fiber and Other Nutrients2Botanical with Nutrients2
ON Optimum Nutrition by product typeOther Combinations86Amino acid/Protein48Multi-Vitamin and Mineral (MVM)8Non-Nutrient/Non-Botanical7Fat/Fatty Acid4Fiber and Other Nutrients2Botanical with Nutrients2
ON Optimum Nutrition by product typeOther Combinations86Amino acid/Protein48Multi-Vitamin and Mineral (MVM)8Non-Nutrient/Non-Botanical7Fat/Fatty Acid4Fiber and Other Nutrients2Botanical with Nutrients2
ON Optimum Nutrition by product typeOther Combinations86Amino acid/Protein48Multi-Vitamin and Mineral (MVM)8Non-Nutrient/Non-Botanical7Fat/Fatty Acid4Fiber and Other Nutrients2Botanical with Nutrients2
ON Optimum Nutrition by product typeOther Combinations86Amino acid/Protein48Multi-Vitamin and Mineral (MVM)8Non-Nutrient/Non-Botanical7Fat/Fatty Acid4Fiber and Other Nutrients2Botanical with Nutrients2

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

ON Optimum Nutrition products by the year their current label entered DSLD
YearOn the marketOff the market
201250
2013151
2014165
201591
2016220
201710
201840
201901
2020171
202110
2022101
202330
2024120
2025320

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 Optimum Nutrition, Inc. (manufacturer), Downers Grove, IL, on 56 products.

Seals its labels print: Informed Sport or Informed Choice (57), NSF certified (contents or GMP) (4), USDA Organic seal (1). A seal is the label's claim; the certifier's own list confirms it.

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.