this category include max whey protein, octa whey protein and muscle activator Octa whey protein is packed with 100% whey protein matrix,( whey protein concentrate, whey protein isolate, whey protein hydrolysed), Big one nutrition octa whey protein is new generation protein its one scoop serve 25.5g premium quality whey protein along with 4g Creatine, 4.1g Glutamine, Low Carbohydrate, Zero Suger, Low Fat and High in Branch Chain Amino Acids, gluten free, zero cholesterol, Big one nutrition launched octa whey protein under the muscle building advanced series, this protein will fulfil all needs of any body builder,or sports nutrition and become specially for muscle building, pump, fast muscle recovery.