ahk-cu DIY AHK Copper Peptide Solution Scalp Hair : Beauty & Personal Care Paraben free GHK-Cu Peptide, GHK-Cu & AHK-Cu
Description
Quality and Source: Ensure that the peptides you use are obtained from reputable sources and are of high quality
This is particularly important for formulations sensitive to heat and light
No controlled human trial has validated a topical AHK-Cu concentration or schedule
Metabolic regulation & obesity research
