ghk cu. GHK-CU Copper Peptide, Hair & Scalp Serum, 2 oz (60 ml) Enjoy healthier skin and hair by trying it today! GHK‑Cu Copper Peptide Therapy |

Sirtuin activation: SIRT1 through SIRT7 are NAD+-dependent proteins that regulate gene expression, inflammation, and cellular stress responses

By promoting transition from telogen back to anagen and supporting follicle health during the recovery period, GHK-Cu could shorten the timeline from shedding to regrowth

This is particularly disappointing because, despite being a copper peptide isolate serum with the fewest key ingredients, NIODs product comes in second for the highest cost per mL (Allies of Skins serum comes in first, but closes the gap a bit when the subscription price is lowered after the fifth order)

Invest 120 , 457471 (2010)