TB-500 10mg price: 3 vendors compared (2026)
Cheapest TB-500 10mg today is $39.99 at Modified Aminos with code TECH10, from 3 suppliers checked weekly.
TB-500 is a synthetic fragment of thymosin beta-4, a naturally occurring 43-amino-acid protein involved in actin regulation. It is sold lyophilized, most often in 5 mg and 10 mg vials.
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TB-500 10mg costs $39.99 to $100.00 across 3 research vendors as of Sep 16, 2026. The lowest price is Modified Aminos at $39.99 ($4.00 per mg), after code TECH10. Prices are checked weekly and shown before shipping.
TB-500 10mg prices by vendor
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These vendors publish a starting price but keep their per-size prices behind a researcher verification we do not complete on your behalf. They are shown for completeness and are never ranked against the prices above, because we cannot tell which size the figure refers to.
TB-500 for sale: price by size
Where to buy TB-500
Blank Peptides lists TB-500 in 1 size (10mg), from $60.00 for 10mg. Certificates of analysis are published per lot. Ships US; accepts Card, Crypto.
American Peptides lists TB-500 in 1 size (10mg), from $100.00 for 10mg. Certificates of analysis are published per lot. Ships US · same-day dispatch; accepts Card, Zelle.
Modified Aminos lists TB-500 in 1 size (10mg), from $39.99 for 10mg after code TECH10. Ships US; accepts Card, Crypto.
TB-500 suppliers compared
TB-500 price history
Best price at 10mg over the last 30 days.
No price move of $0.50 or more in the last 30 days.
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Is TB-500 legal? Research-use status
TB-500 is sold in the United States as a research chemical for laboratory use only (RUO). It is not approved by the FDA for human use, is not a dietary supplement, and the vendors listed here sell it exclusively for in-vitro research. Buyers are responsible for compliance with the laws of their jurisdiction. PeptideTech does not sell products and does not provide medical advice.
Not approved for human use anywhere; sold only as a research chemical.
TB-500 storage and handling (research context)
Lyophilized TB-500 is typically shipped at ambient temperature and stored at −20 °C for long-term laboratory use. For in-vitro work it is reconstituted with bacteriostatic water and kept refrigerated at 2–8 °C. Vendors list lot numbers and certificates of analysis for verification.
TB-500 price: questions
Prices are read from each vendor's product page weekly, converted to the price after any listed code, and shown before shipping. Stock status is captured at the same time. Rankings are by price only. PeptideTech earns a commission when you buy through a link; it never changes the order.
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