Thymosin Alpha-1
Per unit · taxes calculated at checkout
Ships by Friday, September 25 from our Dallas warehouse.
Availability shown for shipping to the United States. Shipping to Canada?
For laboratory research use only. Not for human consumption.
30-day money-back guarantee
| Compound | Thymosin Alpha-1 |
| Molecular Formula | C₁₂₉H₂₁₅N₃₃O₅₅ |
| Molecular Weight | 3,108.3 g/mol |
| CAS Number | 62304-98-7 |
| Purity | ≥99% (HPLC) |
| Form | Lyophilized powder |
Every batch is sent to an independent laboratory before it is listed. Identity is confirmed by mass spectrometry and purity by HPLC. The batch-specific Certificate of Analysis is published on the COAs page and a printed copy ships with your order.
- Identity: LC-MS
- Purity: HPLC, reported as area percent
- Net content: gravimetric
Orders are processed within 1 to 2 business days. Orders over $250 ship free with 2-day delivery. Tracking is emailed when the package leaves.
Store sealed lyophilized vials at -20°C, protected from light and moisture. After reconstitution, refrigerate at 2 to 8°C and avoid repeated freeze-thaw cycles.
The honest comparison
Us, and the alternative.
Most peptide sellers are a reshipping desk with a logo. Here is the difference, line by line, in the things that actually cost you a study.
Browse Peptides
Canada, every lot published
- Third-party HPLC + MS certificate for your exact lot
- Ships from our Dallas warehouse, 2-day delivery
- Cold-chain packed, tracked door to door
- Published purity of 99% or higher by HPLC, batch number on every vial
- Registered US business with reachable support
- Batch and lot traceable on site, permanently
- 30-day money-back guarantee
Typical overseas suppliers
Unnamed reshipper, no fixed lot
- Generic or recycled COA, if any
- 2 to 6 weeks in transit, customs risk
- Unrefrigerated, untracked
- Purity “as supplied”, never verified
- No accountable entity behind the site
- No lot transparency
- No recourse if the vial is wrong
