12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK KLOW 80 before and after of my skin my skin was going through it and peptide TikTok Peptides eh? : r gymsnark Sent GLOW, KLOW, and the TB BPC blend to a lab after 30 days refrigerated., 99.6% purity before. 99.6% purity after., Same milligram content. No measurable degradation., These blends are A new peptide may hold potential as an Alzheimer's treatment MIT News Massachusetts Institute of Technology