Researchers using the modified versions at low doses are doing so based on theoretical equivalence rather than head-to-head clinical data
[9] DSIP, Anging & Lifespan Researchers investigated whether the DSIP-containing preparation Deltaran could influence aging, lifespan, and cancer development in female mice
Studies show that oligomenorrhoeic PMOS patients have elevated kisspeptin pulse frequency but a broken temporal coupling between kisspeptin and LH pulses meaning kisspeptin is firing, but it is not translating into coordinated ovulatory signalling
While BPC-157 concentrates its effects at injection sites with targeted tendon, ligament, and gut healing emphasis, TB-500 provides more systemic healing support with whole-body angiogenesis and cell migration benefits
[ref] One way that BPC-157 is likely working in healing tendon injuries is through increasing VEGF, which promotes blood flow to the area.[ref] Gastrointestinal tract: BPC 157 was first isolated in the stomach, and it plays a role there in protecting and healing the lining of the stomach