What GHK-Cu Is GHK-Cu is the copper complex of GHK, a naturally occurring tripeptide made of glycine, histidine, and lysine
Learn More Myostatin inhibitor that promotes dramatic muscle growth and body composition change by removing the body's natural brake on muscle development
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The enzyme -glutamyl transpeptidase (GGT), present in the stomach and intestines, rapidly cleaves the tripeptide back into its constituent amino acids before it can ever reach systemic circulation
How to Support Your Glutathione Levels Naturally Eat sulphur-rich foods: eggs, garlic, onions, cruciferous veg