Storage makes a big difference in preserving the potency of reconstituted peptides. After mixing, the peptide solution must go straight into an airtight container and be kept in the inner part of BPC157 TB500 Blend True Lab Peptides This mistake ruins your peptides. Most degradation doesn't happen in the vial. It happens in storage. Heat. Light exposure. Improper refrigeration. Freezing when you shouldn't. All of it quietly breaks peptide structure How to Store Research Peptides: Best Practices Regen Peptides Doctor Explains How To CORRECTLY Prepare And Inject Your Peptides (not what you think)