Costco carries 2 different types of Optimum Nutrition brand protein. They carry the Optimum Nutrition Gold Standard & this stuff……Optimum Nutrition Performance Whey. The obvious difference is that this product contains 30 grams of protein per serving vs the 24…
Tag: optimumnutrition
Costco Optimum Nutrition Gold Standard 100% Whey Chocolate & Vanilla
If you made it to this page you’ve probably already done plenty of research on protein powder in regards to price, health, safety, ingredients, etc. I won’t go too much into that, but what I will say is……… this is…
