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ON Optimum Nutrition

ON Optimum Nutrition has 212 on-market SKUs in the DSLD, first entered 2011-12-23. 35.8% of its products declare at least one proprietary blend, and 16.9% of all its all-time SKUs are now off-market.

Report card

• Median dose adequacy (elemental dose ÷ studied low dose, pooled across compounds): 0.28
• % with a third-party certification statement (USP/NSF/Informed Sport/GMP, as asserted on label): 0.5%
• Average excipient count per product: 10.1
• First entry: 2011-12-23 · Latest entry: 2025-09-25
• Mineral/vitamin rows by quality tier: tier 1: 40.7%, tier 2: 6%, tier 3: 1.9%, unrated: 51.3%

Compared with the median brand

Context for the numbers above: the same measures for the median of the 1,430 brands with at least 10 on-market products. A difference from the median is a description, not a grade; a specialty brand can sit far from the median for good reasons.

Products (255)