90% pure protein source</br>Lab tested for verification & guaranteed purity</br>Rich amino acid source</br>Free of additives & preservatives</br></br>Product Description</br></br>An alternative to whey?? Soy Protein Isolate is one of the few high quality plant-based proteins currently on the market. Its comparable amino acid profile is notably higher in glutamine and arginine?? both of which are essential in metabolic processes and muscle formation.</br><br/>http://www.amazon.com/gp/product/B01K2UDXBK