Start with identity and presentation
Similar product names can appear across several formats. A BPC-157 vial and BPC-157 spray have separate catalog specifications. Record the exact entry and format before comparing quantities or prices.
Keep blends separate from individual compounds
The BPC-157 + TB-500 blend lists two components. The GLOW blend includes a third. Compare the amount of each component, because a blend total is not the amount of a single ingredient.
Select a documented format
Use the peptide category for vial presentations and the spray category for dispensing formats. Request an identity-matched report if the specification does not answer a procurement question.