TB-500
aka Thymosin Beta-4 fragment · TB4 fragment
Healing & Recovery research-only
Mechanism
Synthetic fragment of Thymosin Beta-4 active site. Studied for actin sequestration, cell migration, and tissue repair.
Studied uses
- soft tissue injury recovery (research only)
- wound healing studies
Identification
| CAS number | 77591-33-4 |
|---|---|
| Molecular formula | C19H32N6O8 |
| Sequence | LKKTETQ |
| Typical dose | 2–5 mg/week subcutaneous (research only) |
| Half-life | ~2-3 hours |
Safety
WADA-prohibited (S2 class). Not FDA-approved for human therapeutic use.
Vendors selling TB-500
No vendor listings on file yet.
Research
No citations on file yet.