Steven Lee, MD TFCC Orthopedic Hand Doctor NYC How Long Does BPC 157 Take to Work? Timeline and Guide Modulatory effects of BPC 157 on vasomotor tone and the activation of Src Caveolin 1 endothelial nitric oxide synthase pathway Scientific Reports Frontiers Pharmacokinetics, distribution, metabolism, and excretion of body protective compound 157, a potential drug for treating various wounds, in rats and dogs Im sure BPC157 has worked for a lot of people out there. But its worth asking, how do you really know whats working?, If youre managing load, improving sleep, and cleaning up nutrition at the same