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Extended use isnt well-studied in humans, so most experts recommend cycling it, typically 48 weeks on, followed by a few weeks off, to support safety and effectiveness.
For patients, it means weighing potential benefits against theoretical unknowns
Gen Physiol Biophys
GHK-Cu supports wound healing, stimulates the production of collagen, glycosaminoglycans, and growth factors
References: Westgate GE, Grohmann D, Sez Moya M
It mimics the hormone ghrelin and activates specific receptors that promote the release of growth hormone without increasing cortisolmaking it a gentle and effective solution
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