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tb-500
TB-500
TB-500 is the active fragment of thymosin beta-4, studied for cell migration, angiogenesis and tissue-repair models.
Peptide God
TB-500
$35.00Vendor price, checked November 2026
★★★★★ 5/5 our rating · reviewed by David Kowalski
🚚 Free delivery on orders $100+↩️ 30-day free returns
Class
Thymosin beta-4 fragment
Focus
Tissue-repair research
Form
Lyophilized powder
Purity
Lab-tested ≥99%
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Description
TB-500 is the active fragment of thymosin beta-4, studied for cell migration, angiogenesis and tissue-repair models.
Pros & cons
Complements BPC-157 pathways
Studied for flexibility & repair
Longer-acting research profile
Human data limited
Research use only
Shipping & returns
Sold and shipped by Peptide God. Shipping times, returns and regional restrictions are set on the vendor’s page; most US orders arrive in 1–3 business days in discreet packaging.
Lab testing & COA
We only list products where the vendor publishes a batch-specific certificate of analysis from a third-party lab. Check the COA on the vendor’s page before ordering.
⚖️ TB-500 — research profile
| Attribute | Detail |
|---|---|
| Class | Thymosin beta-4 fragment |
| Focus | Tissue-repair research |
| Form | Lyophilized powder |
| Purity | Lab-tested ≥99% |
How we review. We compare each product on the vendor’s own page on the date shown: price, vial size, price per mg, stated purity and whether a batch-specific COA from a third-party lab is published. We do not run lab tests ourselves and we do not test peptides on people. Rankings are updated when prices or COAs change. Last checked: November 2026.
Disclaimer. For research and informational purposes only. Not medical advice. GHK-Cu, BPC-157 and TB-500 are not approved by the FDA for human use and are sold for laboratory research only. BPC-157 and TB-500 are prohibited in sport by WADA. Some links are affiliate links; they do not change our rankings.
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