BPC-157 / TB-500 Blend
Two lab-made peptides in one freeze-dried vial, in equal amounts: BPC-157 and TB-500.
Where it came from
The two peptides in this vial come from different decades and different labs. Thymosin beta-4, the natural protein TB-500 is modeled on, was decoded in 1981 at George Washington University in Washington, DC. BPC-157 came out of the University of Zagreb in Croatia in the early 1990s.
Putting the two in one vial is a recent practice among research suppliers. No single paper or person is behind the combination.
What's in the vial
- BPC-157: BPC-157 is a lab-made peptide, a chain of 15 amino acids based on part of a protein found in stomach juice.
- TB-500: TB-500 is a lab-made peptide modeled on a short section of thymosin beta-4, a natural protein found in most cells.
Each one has its own note with its full history.
At a glance
| Detail | Value |
|---|---|
| Contents | BPC-157 and TB-500, equal amounts by weight |
| Form | One freeze-dried vial |
| Storage | Sealed in a freezer at -20 °C, away from light |
Lab reports
Every batch (called a lot) of BPC-157 / TB-500 Blend is tested by an independent lab. The report shows the lab, the test date, the lot number, how pure the sample is and how much is in the vial, with each peptide listed separately. Find them on the Certificates of Analysis page. New to lab reports? Start with How to read a peptide lab report.
Storage
Keep the vial sealed in a freezer at -20 °C, away from light, and let it warm to room temperature before opening so moisture doesn't get in. More in Storing lyophilized (freeze-dried) peptides in the lab and the Research handling guidelines.
For research use only. Not for human or veterinary use.