DHT Block DHT Blocker Supplement for Skin, Acne, Hair, and Hormonal Balance. Dim, Astragalus Root, Turmeric, Natural Ingredients. For Men and Women. 60 Capsules. The Delgado Protocol For Health GHK Cu Peptide 100mg For Copper Binding Research Does GHK Cu work for hair loss, and does it actually affect DHT? https: bit.ly 4vBGBbI Nelson Vergel Defy GHK Cu (glycyl L histidyl L lysine) is a naturally occurring copper binding peptide found in human plasma. As levels decline with age, so may its support of the biological processes involved in collagen production, skin