Therapeutic peptides in the treatment of digestive inflammation: Current advances and future prospects ScienceDirect 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 PEPTIDE UPDATE 2 weeks in! I really only notice my gastro inflammation improve at this point. And that's ok! Loading is valuable to me. I believe in the less is more Peptide Therapy Fayetteville, AR Health Optimization