Bpc 157 and TB 500 My protocol and results explained! I've talked about this with probably a dozen different guys over the last 4 months so hopefully this helps someone else. #progress # BPC 157 trifluoroacetate salt 95% (HPLC) Sigma Aldrich BPC 157 trifluoroacetate salt 95% (HPLC) Sigma Aldrich Maximizing Peptide Stability: Lab Storage Techniques Most people don't ruin peptides in the syringe. They ruin them in storage. Peptides are delicate signaling molecules. Heat, light and unstable temperatures slowly degrade their structure long before the first injection Knowledge Hub Explore the Science Behind Peptides