Because BPC-157 and TB-500 are not approved by the FDA for human use, and are banned by WADA, there are legal, ethical, and safety risks
This combination is designed to provide a dual-acting research model for evaluating growth hormone release, peptide synergy, and downstream biological signaling
The mutation of GIPR Glu 354 to Gln increases GIP affinity, enhances the agonist residence time by 25%, increases cAMP activity, and facilitates the rate of internalization by 2.12.3-fold
Studies showed patients could lose up to 15-20% of their body weight, making these drugs far more effective than any previous weight loss medication
Mesenchymal stem cell studies demonstrate these increases occur through integrin pathways without cytotoxic effects across wide concentration ranges
Rigueur D, Brugger S, Anbarchian T, Kim JK, Lee Y, Lyons KM., "The type I BMP receptor ACVR1/ALK1 is required for chondrogenesis during development", J Bone Miner Res 30: 733-741 (2015)