Buy TB-500 from Nootropic Source
Nootropic Source is a USA vendor. The current indexed TB-500 listings at Nootropic Source start at $39.95 per vial, and this profile compares those listings against other indexed vendors. Our automated check found that Nootropic Source 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.
Nootropic Source TB-500 Listings
| Size | Pack | Price | Per vial | Per mg | Stock | Buy |
|---|---|---|---|---|---|---|
| — | 1 vial | $39.95 | $39.95 | — | Yes | Visit (Nootropic Source, 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 Nootropic Source's TB-500 Price Compares
Nootropic Source's lowest single-vial TB-500 price is 27.4% below the current indexed single-vial market median of $55.00. This page tracks $39.95 per vial at Nootropic Source.
Cheaper TB-500 Alternatives
| Vendor | Single-vial price | Offer Page |
|---|---|---|
| Pentech Peptide | $17.00 | Compare offer → |
| Direct Peptides | $18.34 | Compare offer → |
| Pharma Lab Global Thailand | $19.05 | Compare offer → |
| PharmaGrade Store | $19.62 | Compare offer → |
| Blue Sky Peptide | $19.77 | Compare offer → |
Nootropic Source Vendor Facts
- Location
- USA
- Domain registered (RDAP)
- Dec 2015
- Payment methods (detected on vendor homepage)
- crypto (checked Nov 13, 2026)
- COA or lab-results link (on vendor homepage)
- Not found (checked Nov 13, 2026)
- Price per mg vs Market Median
- 4% above median (14 compounds)
- Last Checked
- Nov 6, 2026
- Full Profile
- Read the Nootropic Source 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.