@peptidepete encouraged me, lol I guess I am easily swayed.
I am taking it for skin and hair, mainly. I am a 10 year breast cancer survivor who had 1.5 years of very harsh treatments. One of my drugs was called the Red Devil and it lived up to it's name. I am currently, thankfully, considered No Evidence of Disease, which is as good as it gets for TNBC. However, cancer being the gift that keeps on giving, I have had problems from the treatments. The skin on my arms became very thin, it bruises and tears easily. That has been greatly improved the past 6 months! I have noticed my facial lines are reduced, so that was a plus, too. My hair took about 5 months to respond. I lost all my hair to chemo and it grew back about 70%. I had a few spots where it didn't grow back. My hairstylist hid it very well. My hair is growing like a weed now and it looks very healthy. The best part, I have hair growing in the previous bald spots. It's very exciting!
Lately I am dealing with the skin that was damaged from radiation. I had 33 regular treatments and 5 "targeted boosts" at the end It just ruins the skin (no brainer though - radiation and live - easy choice). Last fall my reconstructed implant ruptured (manufacture recall on product, yay me!) and now I am dealing with silicone damage on the inside. That skin developed cellulitis after my January surgery. I am going to have to have another surgery in the next few weeks, because of this. I don't think that the GHK-cu will help that area, but you never know!
I always laugh that I am the healthiest sick person around. I am fit and very active. I have been a fitness instructor on the side for 30 years.