The KLOW Peptide is a combination of 4 peptides, each with a specific function! BPC 157: May help in tissue regeneration and improved muscle recovery TB 500: May help improve vascular connections My KLOW peptide is here and I did my first injectionof 30 daily injections today! I went with KLOW over GLOW (super popular) because of its addition ot KPV peptide which does wonders for an autoimmune KLOW Peptide Blend Faster Healing and Natural Recovery New Peptides will be available at Optimal Healthcare starting in February!!! Each backed with COA ( certification of authenticity ) **Side note. If you are taking peptides make sure they have this. Peptide Therapy Exclusive Med Aesthetics Amazon.com: Live Conscious Collagen Peptides Powder Naturally Sourced Hydrolyzed Collagen Powder Hair, Skin, Nail, and Joint Support Type I & III Grass Fed Collagen Supplements for Women and Men 16oz :