ghk-cu cosmetic source Cu) and Barley Seed Extract working together to reduce the appearance of fine lines and wrinkles. GHK-CU (50mg) – Nordsci
Description
(2016) Regulation of the host immune system by helminth parasites
Side effects are very rare
Pharmaceutical Research, 30 (11), 27292739
Results are modest to meaningful with consistent daily application over 46 months best used as part of a comprehensive hair health protocol
