⚠️ FOR RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION ⚠️
TB-500 (Thymosin Beta-4) is a synthetic version of the naturally occurring peptide present in virtually all human and animal cells. It is one of the most widely researched peptides in the systemic inflammation and muscle repair space, making it a staple in combat sports recovery research.
Research Areas of Interest
- Systemic inflammation modulation
- Skeletal muscle repair and regeneration
- Wound healing and tissue repair mechanisms
- Cardiac muscle research
- Actin polymerization and cell migration studies
- Joint and connective tissue research
Research Profile
- Molecular Formula: C212H350N56O78S
- Molecular Weight: 4963.5 g/mol
- Sequence: LKKTETQ (partial active fragment)
- Appearance: White lyophilized powder
- Storage: Store at -20°C. Stable for 24 months when stored properly.
- Reconstitution: For research purposes only — use bacteriostatic water.
Research Context
TB-500 works by upregulating cell-building proteins such as actin. This makes it a key compound in musculoskeletal repair research. It is frequently studied alongside BPC-157 in combination protocols for synergistic recovery research applications.
⚠️ LEGAL DISCLAIMER: This product is sold for research purposes only. It is not intended for human consumption, medical use, veterinary use, or any use other than legitimate laboratory research. By purchasing this product, you certify that you are a qualified researcher and will use this product in accordance with all applicable laws.
Certificate of Analysis (COA) — Third-Party Tested
Our TB-500 raw material is independently verified by Janoshik Analytical, a globally recognized third-party testing laboratory. The report below (Task #193479) is a multi-peptide batch analysis from the same production run that supplies our TB-500, confirming the peptide’s identity and content. We publish it in full so you can see the third-party data for yourself.
Report Summary (Task #193479):
- TB-500 (889 Da): 11.45 mg (verified in this batch analysis)
- Also confirmed in the same report: GHK-Cu, BPC-157 and KPV
- Analysis conducted: 09 JUL 2026
- Verification key: ISDAMZ9AU48W
Verify it yourself: Scan the QR code on the report with your phone camera, or visit janoshik.com/verify and enter the unique key ISDAMZ9AU48W to confirm this report is authentic and unaltered, straight from the lab.
