BPC-157 / TB-500 Blend
5/5mg vial
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A co-formulation of BPC-157 and TB-500 (43 amino acid thymosin beta-4 fragment) in a single lyophilized vial, prepared for research use. Each vial contains 10mg BPC-157 and 10mg TB-500 (TB-4 43 amino acid chain).
Specification
- CAS No.
- 137525-51-0 - C62H98N16O22 TB-500
- Appearance
- White lyophilized powder
- Storage
- Refrigerate (2-8 deg C)
- Purity
- >=99%
Current lot
99.04% ± 0.18%
Purity, measured by HPLC-UV/VIS
- Lot
- BPC-157-02/TB4-01 (lab ID V260123-1 005)
- Laboratory
- Vanguard Laboratory
- Reported
- 10 February 2026
- Quantity
- BPC-157 6.73 mg, TB-500 6.12 mg
- Identity confirmed as BPC-157/TB-500
- Endotoxin: Pass, < 5.00 EU/mg
- Sterility: Pass, no growth detected
- Issued by an ISO 17025 accredited laboratory
For research use only. Not for human consumption. Not FDA approved.
Common questions
Does BPC-157 / TB-500 Blend come with a certificate of analysis?
Yes. 1 third party certificate for BPC-157 / TB-500 Blend are published on this site, covering endotoxin, purity and sterility. Each one is the report as the testing laboratory issued it, not a retyped summary, and the most recent lot is 5mg/5mg · Jan 2026. Match the batch on your vial to the batch on the report.
What is the CAS number for BPC-157 / TB-500 Blend?
137525-51-0 - C62H98N16O22 TB-500. It is printed in the specification table on this page so it can be checked against your own records before ordering.
How should BPC-157 / TB-500 Blend be stored?
Refrigerate (2-8 deg C) Lyophilized powder is the stable form; once reconstituted, a solution is far more fragile and should be aliquoted rather than repeatedly frozen and thawed.
What purity is BPC-157 / TB-500 Blend?
>=99% by HPLC. The released figure for any given lot is on that lot's certificate rather than taken from this page, because purity is a property of a batch and not of a product line.
Is BPC-157 / TB-500 Blend intended for human use?
No. This is sold for laboratory research use only. It is not a drug, not a supplement, and not approved by the FDA for human or veterinary use. We do not provide dosing, administration, or protocol guidance, by phone, by email, or through the assistant on this site.
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