bpc 157 and parkinson's BPC-157 has already hit the mainstream, but should it hit your bloodstream? BPC-157 – Mark Hyman, MD

Rather than engaging a single high-affinity receptor, the pentadecapeptide modulates multiple intersecting cellular pathways including nitric oxide system signalling, growth-factor receptor expression (notably VEGF receptor 2 and growth-hormone receptor), dopamine and serotonin pathway markers, and angiogenic factor regulation

Some of us need injections more than once a day

The mechanism appears to involve increased serotonin synthesis in substantia nigra, a regional pattern unlike any existing antidepressant drug

If symptoms are severe or you experience signs of a medical emergency, seek immediate medical attention