ISO-Protein by Man Sports. 25G WHEY PROTEIN ISOLATE. FAST DIGESTING. LOW CARB/LOW FAT. GLUTEN FREE. ISO-Protein, sets the standard for high quality whey protein isolate! ISO-Protein has quickly become the industry's leading protein powder.ISO-Protein contains super-premium 90% Whey Protein Isolate in an instantized powder for easy mixability with OUT OF THIS WORLD TASTE! During manufacturing, proprietary membrane techniques are used to yield a highly pure, nutritionally superior and undenatured isolate protein powder. ISO-Protein features full protein ingredient disclosure, not only telling you the total protein used but also the yielding or complete protein (the protein your body actually uses). SUPER-PREMIUM 90% WHEY PROTEIN ISOLATE! Not all isolate protein powders are created equal. We only use the highest yielding instantized whey protein isolate in ISO-Protein. This means 90% of the total isolate protein is complete or usable protein, the highest yield available on the market. Taste and mixability isn't everything but it plays a huge part in the user experience. It's much easier to stick to a supplement regimen when you actually enjoy (or crave!) what you're drinking! OUT OF THIS WORLD TASTE & MIXABILITY! Taste and mixability isn't everything but it plays a huge part in the user experience. It's much easier to stick to a supplement regimen when you actually enjoy (or crave!) what you're drinking!