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Peptides that support gut lining and immune signaling help stabilize nutrient absorption meaning the protein, electrolytes, carbs, and vitamins you keep buying might actually get used instead of wasted

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Known as Copper Tripeptide-1 , it combines a small chain of amino acids with copper an essential mineral that supports collagen production, healing, and cellular renewal

Interestingly, GHK alone appeared to produce a comparable stimulatory action, while copper(II) ions in isolation may indicate no such activity, suggesting the tripeptide moiety may be the primary active component, possibly reforming complexes with trace copper present in the culture medium