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GHK-Cu is a naturally occurring tripeptide complex glycyl-L-histidyl-L-lysine that binds copper(II) ions with high affinity
Sticking with topical, skin-care related claims and leaning on science based advice is always a good place to be
Researchers examined BPC-157s effects on melanoma cells in vitro and found something unexpected: the peptide inhibited melanoma cell proliferation rather than promoting it
[2][5] The palmitoyl addition does not change the main peptide sequence
However, it is a rare feature and is found only in expensive chargers, not everyone can afford that
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