BPC 157 10mg 99%+ Purity, COA Verified BPC 157 Guide: How Long Does It Stay in Your System? Mixing your BPC 157 the right way makes all the difference. This peptide supports recovery, tissue repair, and healing from the inside out, but it only works if it's prepared correctly. Here's the Peptides are a broad category, but in this video I'm specifically referring to injectable peptides often promoted in the biohacking and performance space. We regularly consume peptides through food and protein supplements (