Now Foods, Arginine & Citrulline Powder, 12 oz

Arginine and Citrulline are two amino acids that are integral to protein metabolism and utilization, as well as to the maintenance of muscle tissue. Both are key intermediates in the urea cycle, where they participate in the detoxification of ammonia via the production of urea. In addition, any arginine not converted to urea enters general circulation where it is distributed to various tissues and metabolized for other uses such as protein synthesis.

Although there is common knowledge to take just citruline since it will make more arginine than taking arginine itself , it was cheaper than just citruline for same amount of citruline so I thought lets try this , arginine could just be bonus . Arginine has sort of bitter taste compared to just citruline , but overall this is very good product . No measuring scoop and opening is narrow it does not fit tablespoon .