Thymalin
Thymalin is a peptide preparation derived from thymus tissue, described in the Russian research literature on peptide bioregulators.
Caliber Peptide Index tracks Thymalin across 12 research-peptide vendors, with the lowest listed price at $1.26/mg (100mg) at Limitless Life as of 2026-05-31. Prices below are normalized to dollars per milligram so different vial sizes can be compared on an equal basis. Thymalin is sold by third-party vendors for research use only.
Research Applications
Studied in research literature on thymic peptides and immune-related signaling.
Safety Considerations
An experimental research compound, not approved for human use in most markets. For laboratory research only — not for human consumption.
Sources
Available From 12 Vendors — Sorted by $/mg
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Frequently asked
- How many vendors sell Thymalin?
- Caliber Peptide Index currently tracks 12 research peptide vendors listing Thymalin.
- What is the lowest tracked price for Thymalin?
- The lowest tracked price for Thymalin is $1.26/mg (100mg) at Limitless Life. Prices are sorted by dollars per milligram so different vial sizes can be compared on an equal basis.
- How often are Thymalin prices updated?
- Vendor prices are refreshed by our automated scraper (most recent update: 2026-05-31). Always confirm the current price on the vendor's site before purchase.
Caliber Peptide Index is a directory. We do not test, score, or endorse any vendor. Prices listed are what each vendor publishes; verify on the vendor's site before purchase.
Products listed for research purposes only — not for human consumption. Wiki content is summarized from publicly available research literature and is not medical advice.