Buy Thymosin Alpha-1 from Optimal Biolabs
Optimal Biolabs is a vendor. The current indexed Thymosin Alpha-1 listings at Optimal Biolabs start at $55.00 per vial ($11.00/mg), and this profile compares those listings against other indexed vendors. Our automated check found that Optimal Biolabs does not show a COA or lab-results link on its homepage (checked Nov 13, 2026). Use the live product page to confirm current documentation before purchasing for lawful research use.
Optimal Biolabs Thymosin Alpha-1 Listings
| Size | Pack | Price | Per vial | Per mg | Stock | Buy |
|---|---|---|---|---|---|---|
| 5 mg | 1 vial | $55.00 | $55.00 | $11.00 | Yes | Visit (Optimal Biolabs, opens in a new tab) |
Prices are the store's listed price when we last checked; click through to the vendor for live pricing. Per vial = pack price ÷ vials in the pack; $/mg uses the per-vial price.
How Optimal Biolabs's Thymosin Alpha-1 Price Compares
Optimal Biolabs's lowest single-vial Thymosin Alpha-1 price is 19.7% below the current indexed single-vial market median of $68.50. This page tracks $55.00 per vial at Optimal Biolabs, with the lowest listing at $11.00/mg.
Cheaper Thymosin Alpha-1 Alternatives
| Vendor | Single-vial price | Offer Page |
|---|---|---|
| Iron Aminos | $19.99 | Compare offer → |
| Bulk Peptide Supply | $25.00 | Compare offer → |
| Alamo Peptides | $31.99 | Compare offer → |
| Riptidez | $32.00 | Compare offer → |
| PS Peptides | $34.99 | Compare offer → |
Optimal Biolabs Vendor Facts
- Location
- Unknown
- Domain registered (RDAP)
- Dec 2025
- Payment methods (detected on vendor homepage)
- credit card (checked Nov 13, 2026)
- COA or lab-results link (on vendor homepage)
- Not found (checked Nov 13, 2026)
- Price per mg vs Market Median
- 7% above median (30 compounds)
- Last Checked
- Nov 6, 2026
- Full Profile
- Read the Optimal Biolabs profile →
Related Resources
Disclaimer: This site is for informational purposes only. Not medical advice. Compounds listed in this directory are sold by third parties for laboratory research, not for use in people or animals.