bpc 157 kpv latest BPC-157 + KPV 500/500 mcg
Description
2016;1(21): e89376

Continuous administration without washout can lead to adaptive downregulationwhere receptors become less responsive to MOTS-c signaling or NNMT inhibition becomes less effective due to compensatory upregulation

It is not FDA-approved for any medical use

The truth is more nuanced and more interesting than the simplistic does BPC-157 increase testosterone levels? question thats been circulating in biohacking circles