Great Northern Peptides Thymosin Alpha-1
Evidence Score 63/100 · 1 of 1 Thymosin Alpha-1 lab reports confirmed by the issuing lab
As of October 10, 2026, Great Northern Peptides lists Thymosin Alpha-1 in 10 mg. It publishes 1 Thymosin Alpha-1 lab report; 1 is confirmed in the issuing lab's own records, the newest dated May 20, 2026. Its confirmed reports cover purity testing (HPLC and mass spec). Code PEPASSESS gives 10% off.
Thymosin Alpha-1 lab reports confirmed by the issuing lab
- May 20, 2026Freedom Diagnosticspurity, identityview report ↗
Thymosin Alpha-1 price at Great Northern Peptides
- From
- —
- Best per mg
- —
- Typical per mg
- $8.00/mg
- Sizes
- 10 mg
From Great Northern Peptides's own store, as of October 10, 2026; shipping and discounts not included.
Other Thymosin Alpha-1 sellers with lab-confirmed reports
| Shop | Score | Per mg | vs typical | Code discount | Code | |
|---|---|---|---|---|---|---|
| Solyn | 100 | $5.50 | 31% below | — | — | Coupon codes |
| BioLongevity Labs | 93 | $13 | 62% above | 15% | Shop ↗ | |
| Nextgen Peps | 91 | — | — | — | — | Shop ↗ |
| Hydro Research Peptides | 90 | $6.50 | 19% below | 20% | Shop ↗ | |
| PeakForm Peptides | 90 | $7.50 | 6% below | — | — | Coupon codes |
| Panda Peptides | 88 | — | — | — | — | Coupon codes |
Great Northern Peptides Thymosin Alpha-1 questions
Is Great Northern Peptides's Thymosin Alpha-1 lab tested?
Yes. As of October 10, 2026, Great Northern Peptides publishes 1 Thymosin Alpha-1 lab report, and PepAssess matched 1 to the issuing lab's own records (Freedom Diagnostics). The newest confirmed report is dated May 20, 2026.
Is there a Great Northern Peptides coupon code for Thymosin Alpha-1?
Yes: PEPASSESS (10% off), entered at checkout on greatnorthernpeptides.com, as of October 10, 2026.
Who else sells lab-tested Thymosin Alpha-1?
As of October 10, 2026, the highest-scoring Thymosin Alpha-1 sellers with a lab-confirmed report, besides Great Northern Peptides: Solyn (100/100, 1 confirmed), BioLongevity Labs (93/100, 2 confirmed) and Nextgen Peps (91/100, 1 confirmed).