Pay in 4 interest-free payments of $5.68 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
As a tripeptide, GHK-Cu is vulnerable to rapid degradation by pepsin, trypsin, and other digestive proteases
Among bioactive peptides, GHK Cu peptide (glycyl-L-histidyl-L-lysine-copper) has experienced a surge of interest in both consumer products and scientific literature
Oh, oh, oh, I'm scared
However, always screen for G6PD deficiency before administering high-dose vitamin C
BPC-157 and TB-500 are frequently promoted with language that sounds far more definitive than the evidence supports
For background on the copper tripeptide itself, Wikipedias GHK-Cu overview provides foundational context
US$ 28.67
US$ 27.58
US$ 25.19
US$ 27.02
US$ 20.49
US$ 27.01
