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Loren Pickart in 1973, GHK-Cu was discovered when Pickart observed that albumin from young donors (age 20-25) could stimulate aged liver tissue to synthesize proteins at a youthful rate, and the active factor was traced to this small copper peptide Copper Tripeptide-1 GHK-Cu SIZE:1-GALLON FDA Peptide Update July 2026: BPC-157, TB-500, 503A Bulks List & Compounding | PDF https://invictalabs.net/wp-content/uploads/2025/10/BPC-157-10mg-1.png
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