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GHK-Cu Application: Apply copper peptide serum immediately after microneedling while channels remain open
The 28-day window is not about the chemistry of the preservative
Some researchers report that copper peptides, including GHK-CU, temporarily accelerate aging signs rather than reversing them
Without the need for reconstitution, it makes lab preparation for intranasal research easier
Every lot of PX1 BPC-157 includes an easily accessible, lot-specific Certificate of Analysis (COA) displaying reverse-phase HPLC chromatograms confirming 99.0% purity and mass spectrometry confirming sequence identity
