Repair & Recovery
TB-500
TB-500 is a synthetic version of the active region of Thymosin Beta-4, studied in tissue-repair and recovery research. Supplied lyophilized for laboratory research use only.
For Research Use Only · Not For Human Consumption
Proof, Not Promises
Certificate of Analysis
Purity
99%
Labeled
10 mg
Measured
10.11 mg
Tested
Apr 18, 2026
Lab: ILS Labs / Kovera Labs
Plan Your Reconstitution
Reconstitution Helper
Auto-filled to the selected 10mg vial. A math tool for laboratory setup — research use only.
Compound Information
Synthetic active fragment of Thymosin Beta-4.
- CAS Number
- 77591-33-4
- Molecular Formula
- C212H350N56O78S
- Molecular Weight
- 4963.4 g/mol
- Half-Life
- extended (research reports vary)
Sources & References
Thymosin beta-4 and tissue repair / regeneration
Goldstein AL, et al. · Ann N Y Acad Sci · 2012
View source →
References provided for research context only.
Storage & Reconstitution
Store lyophilized vials away from light. After reconstitution with bacteriostatic water, refrigerate. Handle under appropriate laboratory conditions.
Add Bacteriostatic Water3ml & 10ml · for reconstitutionAdd →Go Deeper
Related Research & Comparisons
Common Questions
TB-500 FAQ
What is TB-500?+
Synthetic active fragment of Thymosin Beta-4.
Is TB-500 approved for human use?+
No. Renova Wellness supplies TB-500 strictly for in-vitro laboratory and scientific research use only. It is not for human or animal consumption, and no medical, therapeutic, or dosing claims are made.
How is the purity of TB-500 verified?+
Every lot ships with its own per-batch Certificate of Analysis: identity confirmed by mass spectrometry, ≥99% purity by HPLC, and a unique lot number you can verify against the vial you receive.
How should TB-500 be stored?+
Store lyophilized vials cool and away from light. After reconstitution with bacteriostatic water, refrigerate and handle under appropriate laboratory conditions.
Research Use Only
This product is sold strictly for laboratory and research use only. Not for human or veterinary use, not for diagnostic or therapeutic use, and not for consumption. Purchasers must be 21+ and qualified to handle research materials.