Optimum Nutrition Protein Powders
We have verified 28 Optimum Nutrition flavours across 3 product lines, every number transcribed from the manufacturer’s label. The leanest is Rich Vanilla at 25g of protein per 100 calories.
Where Optimum Nutrition ranks
- #2 of 10 in Best Protein Powders with Optimum Nutrition Gold Standard 100% Isolate
- #2 of 10 in Best Whey Protein Powders with Optimum Nutrition Gold Standard 100% Isolate
- #2 of 10 in Leanest Protein Powders with Optimum Nutrition Gold Standard 100% Isolate
- #2 of 10 in Best Protein Powder for GLP-1 Users with Optimum Nutrition Gold Standard 100% Isolate
- #2 of 10 in Best Protein Powders for Seniors with Optimum Nutrition Gold Standard 100% Isolate
- #2 of 10 in Best Protein Powders for Menopause with Optimum Nutrition Gold Standard 100% Isolate
- #2 of 10 in Easy to Digest Protein Powders with Optimum Nutrition Gold Standard 100% Isolate
- #2 of 10 in Lactose Free Protein Powders with Optimum Nutrition Gold Standard 100% Isolate
- #2 of 10 in Protein Powders Without Seed Oils with Optimum Nutrition Gold Standard 100% Isolate
- #7 of 10 in Best Whey Protein Powders with Optimum Nutrition Gold Standard 100% Casein
- #8 of 10 in Leanest Protein Powders with Optimum Nutrition Gold Standard 100% Casein
- #8 of 10 in Best Protein Powders for Seniors with Optimum Nutrition Gold Standard 100% Casein
- #8 of 10 in Best Protein Powders for Menopause with Optimum Nutrition Gold Standard 100% Casein
- #10 of 10 in Best Protein Powders with Optimum Nutrition Gold Standard 100% Casein
Optimum Nutrition Gold Standard 100% Whey (22 flavours)
Banana Cream24g protein · 130 kcal · 18.5g / 100 kcal
Caramel Macchiato24g protein · 120 kcal · 20g / 100 kcal
Chocolate Coconut24g protein · 130 kcal · 18.5g / 100 kcal
Chocolate Hazelnut24g protein · 130 kcal · 18.5g / 100 kcal
Chocolate Malt24g protein · 130 kcal · 18.5g / 100 kcal
Chocolate Mint24g protein · 130 kcal · 18.5g / 100 kcal
Chocolate Peanut Butter24g protein · 130 kcal · 18.5g / 100 kcal
Cinnamon Roll24g protein · 120 kcal · 20g / 100 kcal
Coffee24g protein · 130 kcal · 18.5g / 100 kcal
Cookies & Cream24g protein · 120 kcal · 20g / 100 kcal
Delicious Strawberry24g protein · 120 kcal · 20g / 100 kcal
Double Rich Chocolate24g protein · 120 kcal · 20g / 100 kcal
Extreme Milk Chocolate24g protein · 120 kcal · 20g / 100 kcal
French Vanilla Creme24g protein · 120 kcal · 20g / 100 kcal
Fruity Cereal24g protein · 120 kcal · 20g / 100 kcal
Iced Café Latte24g protein · 130 kcal · 18.5g / 100 kcal
Mocha Cappuccino24g protein · 130 kcal · 18.5g / 100 kcal
S'Mores24g protein · 130 kcal · 18.5g / 100 kcal
Strawberries & Cream24g protein · 120 kcal · 20g / 100 kcal
Strawberry Banana24g protein · 120 kcal · 20g / 100 kcal
Vanilla Ice Cream24g protein · 120 kcal · 20g / 100 kcal
White Chocolate24g protein · 120 kcal · 20g / 100 kcalOptimum Nutrition Gold Standard 100% Casein (4 flavours)
Optimum Nutrition Gold Standard 100% Isolate (2 flavours)
Every value on these pages is transcribed from the manufacturer’s published nutrition label and verified by hand. Pages update automatically as flavours are added or reformulated. If you are tracking a daily protein target, the Protein Pal app lets you scan any Optimum Nutrition label and log it in seconds. See all rankings and brands.
