APN 100% Whey Protein powder provides the body with the necessary building blocks to produce amino acids that are used for building muscle tissue. Nearly every bodybuilder knows the importance of protein supplementation. 100% whey pro naturally contains 35 g of protein in 100 g of product. If your body can easily digest lactose – a sugar found in milk and milk derived products, then 100% whey pro can be an excellent supplement for you. Studies have been conducted that compare whey protein to other sources. They have found that whey protein contains the perfect combination of overall amino acid makeup and in just the right concentrations for optimal performance in the body. Both hormonal and cellular responses seem to be greatly enhanced with supplementation of whey protein, too! Not to mention the benefits whey protein has on the bodys immune system according to documented scientific research. Whey protein also plays a role as an antioxidant and an immune system builder.