One of the Russian bioregulator peptides — a short amino acid chain studied for effects on a specific organ system.
Peptide Compare tracked 4 vendors selling Thymulin on 10 Oct 2026. The cheapest in-stock 10 mg vial is $4.00 per mg at AMC Essentials, 0% under the $4.00 median. Prices are scraped from vendor sites; trust scores come from Finnrick blind tests.
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Across all sizes, verified in-stock listings run $39.99 to $185.00 from 3 vendors.
Thymulin prices verified Oct 10, 2026
See how Thymulin moved against the rest of the catalogue in the Peptide Price Index: median price per mg now versus 30 and 90 days ago, every tracked peptide, with a CSV.
| Vial size | Lowest per mg | Vial price | Vendor |
|---|---|---|---|
| 10 mg | $4.00 | $39.99 | AMC Essentials3 vendors carry it |
| 20 mg | none verified in stock | 1 vendor carries it | |
| 100 mg | $1.85 | $185.00 | Polaris Peptides1 vendor carries it |
Verified 10 Oct 2026. Lowest figures are in-stock listings checked within the last week, with any coupon applied; a size with none says so.
See our top-ranked Thymulin vendors
Ranked by Finnrick trust score, independent lab testing, and price.
Thymulin is a bioregulator peptide used in research. Available from 4 vendors, priced from $39.99 to $185.00.
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