do i need to take zinc with ghk cu LUMORA GHK-CU Copper Peptide Face Serum– Premium Skin Care Formula | Anti-Aging Face Serum for Firming, Brightening, Collagen Boost & Glass Skin for Women GHK-Cu Peptides Before and After:
Description
Our team often hears this preference cited when discussing various research compounds

and superior chemical and stain resistance qualities

Confidence is not competence

They are describing the same compound
