TB-500 10mg Research Compound
TB-500 10mg is supplied as lyophilized material for laboratory and analytical research. Review the product specifications and the exact material name used on the linked certificate when documenting this listing.
TB-500 Product Specifications
- Product listing: TB-500 10mg
- Labeled amount: 10mg per vial
- Form: Lyophilized material in a sealed, labeled vial
- Use: Laboratory research only
- Testing: third-party HPLC purity and identity testing (see the TB-500 COA results below)
Vial Sizes & Pack Options
Choose 1 vial, 3 vials, 5 vials or a kit of 10 vials from the selector above. The listed milligram amount is per vial; the pack option changes the number of vials. Availability and the total pack price are shown for the selected option.
TB-500 COA: Third-Party Lab Results
The current TB-500 10mg COA was issued by an independent testing laboratory, Freedom Diagnostics. The report lists these results for the tested sample:
| Testing laboratory | Freedom Diagnostics (third party) |
|---|---|
| Methods | HPLC-UV (purity) and LC-MS (identity) |
| HPLC purity | 99.05% |
| Identity | Confirmed by LC-MS (reported as Thymosin Beta-4) |
| Net content (tested vial) | 12.16 mg |
| Report date | September 6, 2026 |
Results apply only to the sample tested. Before relying on the report, match the batch number on your vial to its COA, and read HPLC purity vs. compound quantity to see why a purity percentage and a milligram amount are separate measurements.
The linked Certificate of Analysis is titled “Thymosin Beta-4 10mg” and lists batch COAC2609040024, tested September 6, 2026. Keep that report name in your records rather than replacing it with the storefront name.
Review the original document for its material description, methods and findings. Confirm the batch connection to the vial you receive. If your research requires a specific sequence or material identity, request clarification before treating product names as interchangeable.
The COA Research Library provides additional document links.
Use our guide to reading a Certificate of Analysis to review methods, results and limitations. Browse the Articles & Guides hub for additional documentation resources.
TB-500 Product Questions
What name appears on the report?
The linked document uses “Thymosin Beta-4 10mg.” Review that wording and the reported identity information when assessing this TB-500 listing.
Does a kit change the labeled quantity per vial?
No. The vial is labeled 10mg; the kit contains 10 vials. Stock and total price depend on the selected pack.
What did the latest TB-500 COA report?
The linked report from Freedom Diagnostics lists 99.05% HPLC purity, an identity result of “Confirmed by LC-MS (reported as Thymosin Beta-4)”, and 12.16 mg net content for the tested vial (September 6, 2026). It describes the sample that was tested; confirm the batch connection for the vial you receive.
What does HPLC purity mean on a TB-500 COA?
It is the share of the detected chromatographic signal attributed to TB-500 under the lab’s method. It does not state how many milligrams are in a vial; that is reported separately as net content. Our guide to HPLC purity vs. compound quantity explains the difference.
How do I match my vial to the TB-500 COA?
Record the batch or lot code printed on your vial and compare it with the sample information on the report. Follow our vial batch number to COA checklist, and contact us if the identifiers do not clearly connect.
Research Use Only
This material is supplied exclusively for laboratory and analytical research. It is not intended for human or animal consumption, diagnostic or therapeutic use. V3 Compounds does not provide dosing or personal-use instructions. Review the Research Use Agreement and follow your laboratory’s established handling, storage and documentation procedures.





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