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GHK-Cu Organic Serum Copper Peptide Miracle for Anti-Aging, Firming & Skin Repair
Higher concentrations (510 mg/mL) accelerate oxidation due to increased molecular collision frequency
Every ProSupps product undergoes rigorous third-party testing for purity, efficacy, and transparencyevery batch, every time.
doi: 10.1053/j.gastro.2014.07.044 219 DesaiBNSinghalGWatanabeMStevanovicDLundasenTFisherFMet al
PMID: 150 SinghBNShankarSSrivastavaRK
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