Dymatize ISO 100 Fast Absorbing Protein Powder is simply a muscle-building fuel. Known worldwide for quality, taste, and purity, it is one of the highest-quality protein powders in the game. It is filtered to remove excess lactose, carbs, fat, and sugar for maximum purity, mixability and gains. If your goal is gains in muscle size and strength, then ISO100 is your perfect workout partner. Loaded with muscle building amino acids, ISO100 can support even the most serious resistance-training programs. Dymatize ISO 100 is produced to highest quality standards. Dymatize ISO 100 is formulated using a cross-flow microfiltration, multi-step purification process that preserves important muscle-building protein fractions while removing excess carbohydrates, fat, lactose and cholesterol. Dymatize ISO 100 Protein Isolate is made with pre-hydrolyzed protein sources to ensure fast digestion and absorption. Go harder and support muscle recovery after a strenuous workout with the ultra-fast absorbing and digesting power of ISO100. Don't just beat your best. Smash right through it with the legendary ISO100.