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 L Carnitine Benefits: A Complete Research Based Guide KLOW PEPTIDE UPDATE, 2 weeks in! , I really only notice my gastro inflammation improve at this point. And thats ok! Loading is valuable to me. I believe in the less is more mentality and when it Who is using KLOW? I think I'm going to start! Also I got my test results back from the vial I sent off to Texas for testing (of my other "stuff"