neurogan health ghk-cu serum concentration percentage + AHK-Cu Hair Pro - Lightweight Scalp Serum with Dual Copper Peptides GHK-CU Copper Peptide, Hair &
Description
These findings suggest a possible role for both compounds in supporting angiogenic responses in experimental models

resultsApril 25, 20269 min read Mouse studies show effects within 10-14 days but no human trials exist

Their job is to transport IGF-1 through the circulation while keeping it in an inactive, receptor-inaccessible form

Jan 11 2012;32(2):563-71