pros and cons of ghk-cu Neurogan + AHK-Cu Hair Serum Pro - Lightweight Scalp Serum with Dual Copper Peptides Copper Peptide (GHK-CU) Serum –

The research primarily investigated the potential action of the peptide on dermal procollagen synthesis, keratinocyte proliferation, differentiation, and cutaneous inflammation

These benefits arent dictated by color but by the science behind copper peptides' ability to bind with copper ions and boost skin cell regeneration

It may encourage healthy neural connections, support learning and mood, and calm inflammation that can interfere with brain function

10.1016/j.cbi.2023.110825 229 WangS.LongH.HouL.FengB.MaZ.WuY.et al (2023d)

However, it is believed that these vitamins may cause an increase in the levels of certain hormones, such as androgens, which can trigger the overproduction of sebum