Currently NAD+, Gluta, GhK, Reta (microdosing), Tessa. I want to try something for sleep and energy. I’m on Testosterone pellets for perimenopause but I’m going to try subq injections. I started losing my hair about 2 years ago. Combination of stress and hormones. Hoping the GhK will help. Anyone want to give me their regimen. I do 15unit (10 mg disputed with 2 cc of bac) 5x/week. But I have a friend on 30 units a day. Any advise ladies