Price comparison
Thymalin
Also known as: Thymic Factor, TFX
We track 14 vendors selling Thymalin, with prices as low as $20.00 to obtain 10mg. No editorial research dossier exists yet for this compound; the data below is pricing and vendor availability only.
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At a glance
- Category
- immune
- Mechanism class
- Thymic / immune modulator
- Research phase
- Research / preclinical only
- NCAA status
- Not explicitly listed (catchall risk) — Thymic extract (Russian); immunomodulator. Not on NCAA or WADA prohibited list. Distinct from Thymosin β4 (TB-500).
- WADA status
- Prohibited (WADA S2 — Peptide Hormones, Growth Factors, Related Substances)
Vendor pricing
Showing 14 of 14 listings.
Peptides For Less
Tracked$20.00 / 10mg($20.00 to 10mg)
Checked Aug 13, 2026
Check price at Peptides For Less →Swift Peptides
Tracked$40.99 / 10mg($40.99 to 10mg)
Checked Aug 6, 2026
Check price at Swift Peptides →Nationwide Peptides
Tracked$41.00 / 10mg($41.00 to 10mg)
Checked Aug 5, 2026
Check price at Nationwide Peptides →Anglo Peptides
Tracked$42.81 / 10mg($42.81 to 10mg)
Checked Jul 19, 2026
Check price at Anglo Peptides →Polar Peptides
Tracked$43.19 / 10mg($43.19 to 10mg)
Checked Apr 17, 2026
Check price at Polar Peptides →CertaPeptides
Tracked$47.84 / 10mg($47.84 to 10mg)
Checked Jun 27, 2026
Check price at CertaPeptides →Particle Peptides
Tracked$49.01 / 20mg($49.01 to 10mg)
Checked Jul 24, 2026
Check price at Particle Peptides →Axon Chems
Tracked$60.00 / 10mg($60.00 to 10mg)
Checked Jul 31, 2026
Check price at Axon Chems →Atomik Labz
Tracked$65.00 / 10mg($65.00 to 10mg)
Checked Aug 4, 2026
Check price at Atomik Labz →$138.00 / 25mg($138.00 to 10mg)
Checked Apr 16, 2026
Check price at Core Peptides →Alpha Peptides
Tracked$50.53 / 10mg($50.53 to 10mg)
Checked Jul 31, 2026
Check price at Alpha Peptides →$51.00 / 10mg($51.00 to 10mg)
Checked Jul 31, 2026
Check price at Amino Vault →Thymalin price report
Thymalin currently costs as little as $20.00 to obtain 10mg, from Peptides For Less. Across the 14 vendors we track, the typical cost to 10mg is $49.77, using each vendor's own cheapest listing. 12 of those vendors show current stock, and prices were checked through Aug 13, 2026.
- Lowest to 10mg
- $20.00
- Peptides For Less
- Median to 10mg
- $49.77
- one offer per vendor
- Lowest package
- $20.00
- 10mg at Peptides For Less
- Vendors tracked
- 14
- 12 in stock
Checked through Aug 13, 2026. Prices are aggregated from public vendor listings. Sources and data licensing are documented on our methodology page.