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 10 of 176)
Gold Standard® 100% Whey, Chocolate Hazelnut, 2 lb (907 g)
Gold Standard® 100% Whey, Chocolate Hazelnut, 2 lb (907 g)
Product 70 Brand 92
Gold Standard® 100% Whey, Extreme Milk Chocolate, 2 lb (907 g)
Gold Standard® 100% Whey, Extreme Milk Chocolate, 2 lb (907 g)
Product 70 Brand 92
Platinum Hydro Whey®, Turbo Chocolate, 1.8 lb (820 g)
Platinum Hydro Whey®, Turbo Chocolate, 1.8 lb (820 g)
Product 70 Brand 92
Gold Standard® 100% Whey, Extreme Milk Chocolate, 5.01 lb (2.27 kg)
Gold Standard® 100% Whey, Extreme Milk Chocolate, 5.01 lb (2.27 kg)
Product 70 Brand 92
Platinum Hydro Whey®, Turbo Chocolate, 3.61 lb (1.64 kg)
Platinum Hydro Whey®, Turbo Chocolate, 3.61 lb (1.64 kg)
Product 70 Brand 92
Gold Standard® 100% Whey Protein, Double Rich Chocolate, 5.05 lb (2.29 kg)
Gold Standard® 100% Whey Protein, Double Rich Chocolate, 5.05 lb (2.29 kg)
Product 70 Brand 92
Gold Standard® 100% Isolate, Chocolate Bliss, 3 lb (1.36 kg)
Gold Standard® 100% Isolate, Chocolate Bliss, 3 lb (1.36 kg)
Product 70 Brand 92
Gold Standard® 100% Whey Protein, Double Rich Chocolate, 1.98 lb (899 g)
Gold Standard® 100% Whey Protein, Double Rich Chocolate, 1.98 lb (899 g)
Product 70 Brand 92
, Gold Standard 100% Whey Protein Powder, Milk Chocolate 10lb
, Gold Standard 100% Whey Protein Powder, Milk Chocolate 10lb
Product 68 Brand 92
Optimum Nutrition Gold Standard 100% Isolate Chocolate Bliss - Gluten Free
Optimum Nutrition Gold Standard 100% Isolate Chocolate Bliss - Gluten Free
Product 68 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.