Anyone else notice the burn from GHK fading the longer they keep injecting? I'm 8 weeks in and there's no sting anymore. Not sure whether that points to a problem with my supplier or if I've simply adapted to it! 😉
First post finally made, and glad to be joining this community -- 15 years or more of bodybuilding/biohacking behind me, so a forum full of people who value their health, longevity and wellbeing is exactly where I want to be!