Compare · Healing peptide
BPC-157 vs TB-500
Both are healing peptide compounds. Here's how they line up on the evidence — graded the same way.
| BPC-157 | TB-500 | |
|---|---|---|
| Evidence | 4/10 | 4/10 |
| Class | Healing peptide | Healing peptide |
| Summary | A synthetic peptide marketed for healing, but human data is limited to a few tiny uncontrolled studies. It is unapproved and banned in sport. | TB-500 is a synthetic thymosin beta-4 fragment marketed for healing, but human data on the fragment itself is essentially absent and the supporting research is animal-only. |
| Full profile → | Full profile → |
BPC-157
BPC-157 is one of the most hyped "healing peptides" in the recovery and longevity world. But once you set the marketing aside, there is surprisingly little human evidence to back it up.
TB-500
TB-500 is a lab-made peptide (a short chain of amino acids, the building blocks of proteins) that's sold widely as a "healing" and recovery product. It's important to keep it separate from the natural protein it's copied from, because a lot of the upbeat marketing borrows trust from research that…