Proper absorption of vitamin B12 requires normal function of the digestive system, specifically the stomach, pancreas, and small intestine
The peptide reaches the tissues that need it most without requiring systemic distribution
But each pharmacy has their own proprietary blend and may have different ingredients or strengths

BPC-157/TB-500/KPV/GHK-Cu 10+10+10+50mg (KLOW blend 80mg) $225.00 Volume discounts Auto-applied at checkout Free shipping on orders of $200+ Compound Identity COMPOUND NAME BPC+TB500+GHK-Cu+KPV SYNONYMS KLOW blend CAS NUMBER 137525-51-0 (BPC-157), 77591-33-4 (TB500), 300801-03-0 (GHK-Cu), 2828433-34-5 (KPV) MOLECULAR FORMULA C 62 H 98 N 16 O 22 (BPC-157), C 212 H 350 N 56 O 78 S (TB500), C 28 H 46 CuN 12 O 8 (GHK-Cu), C 18 H 34 N 4 O 6 (KPV) MOLECULAR WEIGHT ~7189 g/mol STRUCTURE Multi-peptide blend PEPTIDE SEQUENCE Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val (BPC-157), Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln (TB500), Gly-His-Lys (GHK-Cu), Lys-Pro-Val (KPV) CHEMICAL STRUCTURE Molecular Formula : C 62 H 98 N 16 O 22 (BPC-157), C 212 H 350 N 56 O 78 S (TB500), C 28 H 46 CuN 12 O 8 (GHK-Cu), C 18 H 34 N 4 O 6 (KPV) Source: PubChem Mechanism of Action The KLOW blend acts on multiple cellular pathways that regulate inflammation, tissue repair, angiogenesis, and oxidative balance

Swirl, never shake and add water down the glass wall