Nutricost BCAA Powder (Pineapple) 90 Servings. Nutricost BCAA Powder! Nutricost BCAAs are vegetarian friendly, non-gmo, gluten free and 3rd party tested by iso-accredited laboratories. A. Each bottle of Nutricost BCAA (Pineapple) contains 90 servings which is about 737 grams.