methylated glutathione S-transferase 1 (mGSTP1) is a potential plasma free DNA epigenetic marker of prognosis and response to chemotherapy in castrate-resistant prostate cancer Glutathione is such a critical

GHK-Cu is a copper-binding peptide that supports cellular regeneration across skin, hair, and immune pathways

It may be worth it for those seeking quicker antioxidant effects, skin brightening, or detox support, but results vary, maintenance is required, and safety and genuine product quality are very important

Glutathione is naturally produced in the body and found in every cell, where it helps protect against oxidative stress and cellular damage

The area of hair loss was significantly decreased

For hair regrowth specifically, most research and clinical protocols use GHK-Cu

You can continue if the overall trend shows improvement even if not yet resolved