Disclosure: We earn a commission from vendors on this page. Rankings are based on objective criteria including price, COA availability, and reputation.
Best TB-500 Vendors of 2026
Ranked by Price, Purity, and Reputation
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Quick Comparison
| Rank | Vendor | COA | Score | Doses |
|---|---|---|---|---|
| 1 | Nura Peptide | Yes | 10/10 | |
| 2 | Ascension Peptides | Yes | 9.8/10 | |
| 3 | Ion Peptide | Yes | 9.6/10 | |
| 4 | Glacier Aminos | Yes | 9.4/10 | |
| 5 | EZ Peptides | Yes | 9.2/10 | |
| 6 | Swiss ChemsShips Worldwide | Yes | 9/10 |
Other Ways to Buy TB-500
Ready-to-use formats from the same vendors. These are priced per bottle rather than per vial, so they sit outside the cost-per-mg ranking above.
Capsules & Tablets
Oral dosing by the bottle — milligram totals are per bottle.
- Swiss ChemsCOA30mg · $8.50/mgView$254.95
- Swiss ChemsCOAOut of stock30mg · $8.50/mgSold out$254.95
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Bulk Pricing
Per-vendor quantity breaks — pick a vial size to see the bulk price. Must purchase the full pack.
TB-500 Stacks & Blends
Pre-mixed combinations containing TB-500 — one vial, multiple peptides.
Glow Blend (BPC-157 + GHK-Cu + TB-500)
Also contains: BPC-157, GHK-Cu
Klow Blend (BPC-157 + GHK-Cu + KPV + TB-500)
Also contains: BPC-157, GHK-Cu, KPV
Wolverine Stack (BPC-157 + TB-500)
Also contains: BPC-157
Compare More Peptide Vendors
How We Score Vendors
Our scoring is based on three weighted factors:
Price Competitiveness (40%)
Normalized to cost per milligram for fair comparisons across vial sizes.
COA Availability (30%)
Third-party lab testing confirming purity, identity, and absence of contaminants.
Vendor Reputation (30%)
Community feedback, shipping reliability, customer service, and business track record.