Glycine

WHAT IS GLYCINE?  
Glycine is the most abundant amino acid in the body; it is also involved in the transmission of chemical signals.
Glycine is a non-essential amino acid and can be obtained from the diet via foods such as meat and fish. 
BULK POWDERS Glycine is of the highest quality. A quick glance at the Certificate of Analysis (COA) on this product page (to the side of the product image) details the high levels of purity.  
BENEFITS OF GLYCINE     
100% Glycine