More than hair its cellular support , GHK CU is a well studied copper peptide known for its role in supporting:, Healthier looking hair & scalp environment, Hair that appears thicker, Stop Injecting GHK Cu for Hair Loss (Doctor Explains Why) GHK Cu (Copper Peptide) has emerged as one of the most promising regenerative peptides for hair restoration due to its ability to stimulate follicular activity, improve scalp circulation, reduce inflammation, and prolong the GHK CU Hair Loss & Regrowth Treatment Therapy Vitality Health Glutathione is called the body's master antioxidant: protects against oxidative stress has anti Siim Land Rattibha How to Keep Your GlutathioneLevels Up Resync