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Freezing causes water in the solution to form ice crystals, and those crystals physically tear apart peptide molecules

A copper peptide that stimulates collagen production by up to 70%, boosts elastin, and supports skin architecture at the cellular level

HPLC Purity Analysis Confirms the peptide is 99% pure Mass Spectrometry Verifies the exact molecular identity Heavy Metals Screening Lead, arsenic, cadmium & mercury Pass Endotoxins (LPS) Bacterial endotoxin levels Pass Sterility Testing No microbial contamination Pass Net Peptide Content Actual peptide mass per vial verified HPLC PURITY 99% IDENTITY Mass-spec confirmed ENDOTOXIN (LAL) Pass LAB Freedom Diagnostic Research Use Only