Optimum Nutrition

Founded 1986 · Downers Grove, IL, United States · 95 products · optimumnutrition.com

Certifications

9 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Labdoor Verified Source
Nsf Certified For Sport Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source
Fda Gmp Inspections Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source

Violation History

5 incidents
Prop 65 Lead2025-07-21Source
Prop 65 Lead2024-11-22Source
Recall Various nutritional and beverage products2022-07-28Source
Prop 65 Lead2017-03-10Source
Lawsuit Deceptive claims about the plant-based enzyme 'Aminogen' and its effect on protein digestion and absorption.2013Source
Products by Optimum Nutrition (showing 6 of 176)
Essential Amin.O. Energy®, Tangerine Wave, 10.05 oz (285 g)
Essential Amin.O. Energy®, Tangerine Wave, 10.05 oz (285 g)
Product 52 Brand 92
Whey Gold Standard
Whey Gold Standard
Product 50 Brand 92
Micronized Creatine Powder
Micronized Creatine Powder
Product 50 Brand 92
Micronized Creatine Powder
Micronized Creatine Powder
Product 50 Brand 92
Amino Energy Fruit Fusion
Amino Energy Fruit Fusion
Product 45 Brand 92
Pro Quench Whey + Collagen Protein Powder, Tropical Orange Mango, 20 Serve
Pro Quench Whey + Collagen Protein Powder, Tropical Orange Mango, 20 Serve
Product 43 Brand 92

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.