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GHK-Cu is a small copper tripeptide consisting of the amino acids glycine, histidine, and lysine, commonly found naturally in human plasma
Its copper-mediated influence on lysyl oxidase activity, an enzyme critical to collagen cross-linking, is one proposed mechanism underlying these observations
250500 mcg 24 times per week Duration: 1216 weeks Although subcutaneous injections work well, combining them with microneedling or topical application often improves absorption
That said, Pete did find the capsules to be tasteless and odorless when testing them, which was a plus
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