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Key Takeaways GHK-Cu is a defined copper peptide: it is a specific tripeptide-copper complex with published skin, wound-healing, and extracellular-matrix research
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In theory, this could shorten recovery time from overuse injuries, allowing women to maintain more consistent training schedules
That single fractionation study is the proof point researchers still cite more than fifty years later as the origin of the entire copper-peptide research field: a compound identified almost by accident in a liver-aging comparison went on to become one of the most studied metallopeptides in dermal and regenerative research
Vitamin B12 is a water-soluble vitamin required by the body in order to function properly
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