Under active development. Data is being added and corrected on an hourly basis.

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TB-500 structure

TB-500

Healing & Recovery
Phase 2 Research
40%
Low-Moderate Risk
2/5
OverviewDosingSafetyScienceCommunity

Molecular Data

Formula C212H350N56O78S
Molecular Weight 4963.44 g/mol
Exact Mass 4963.44
Amino Acids 43
Sequence Ac-SDKPDMAEIEKFDKSKLKKTETQEKNPLPSKETIEQEKQAGES
CAS Number 77591-33-4
PubChem CID 16132341

Sources & References

PubChem - Timbetasin (Thymosin Beta-4) pubchem
Phase I Safety Trial - Ruff et al. 2010 pubmed
Wikipedia - Thymosin beta-4 wikipedia
WADA 2025 Prohibited List other
Progress on Function and Application of Tβ4 - PMC pubmed