While these effects are generally manageable, they represent more pronounced GI side effects than observed with AOD-9604
A behavioural study of the effect of pentadecapeptide BPC 157 in Parkinson's disease models in mice and gastric lesions induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydrophyridine
Subsequent work established that the same sequence exists in human plasma, saliva, and urine at concentrations that decline with age, and that the sequence is found as a subfragment of the alpha-2 chain of type I collagen, which means GHK is released into the tissue environment when collagen breaks down
The 2015 review by Pickart, Vasquez-Soltero, and Margolina published in BioMed Research International (DOI: 10.1155/2015/648108) remains the most comprehensive synthesis of the dermal GHK-Cu literature
Physical Stability of Proteins in Aqueous Solution
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