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    Immune & Inflammation · price comparison

    Where to Buy Thymulin: Cheapest Vendor in 2026

    Thymulin pricing across every research peptide vendor we track, ranked by price per mg. Prices change often, so check the vendor before you buy.

    No in-stock Thymulin listings right now.

    Vendor stock changes often, so check back. Use the compound profile to track research progress in the meantime.

    Research profile

    Mechanism, dosing, half-life, peer-reviewed studies for Thymulin.

    Coupon codes

    Every active vendor coupon for Thymulin, click-to-copy.

    Reconstitution calculator

    Vial size + BAC water → concentration, syringe units, doses per vial.

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    What is Thymulin?

    Thymulin is a zinc-dependent nonapeptide hormone made by thymic epithelial cells, purified from pig serum in 1977 by Jean-Francois Bach's group in Paris and first called facteur thymique serique, or FTS (PMID: 303241; PMID: 914862). The peptide is inactive on its own and becomes active when it binds one zinc ion, which is why the active form is written Zn-FTS and was given the name thymulin in 19… Read the full Thymulin research profile

    Buying Thymulin: FAQ

    Where can I buy Thymulin online?

    Thymulin is currently between in-stock listings across the vendors we track. Bookmark this page and check back, since vendor stock changes often.

    What's the cheapest price for Thymulin?

    No vendor we track lists it as in stock, so there is no price to compare. Check back when listings come back in stock.

    Is buying Thymulin online safe?

    Vendor safety varies. BodyHackGuide scores every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). This page ranks listings by price per mg, not by score, so check each vendor's score breakdown on its BodyHackGuide profile before you buy.

    Do I need a prescription for Thymulin?

    Thymulin is sold for research-use-only by the vendors on this page; no prescription required for research purchases. None of these vendors sell Thymulin for human consumption, and BodyHackGuide doesn't promote off-label use. Always consult a licensed practitioner before any compound enters a clinical context.

    Affiliate disclosure. BodyHackGuide earns a commission on some of its links, at no additional cost to you. Vendor rankings are based on price per mg from the listings we track. We don't accept payment for editorial placement. See our full affiliate disclosure .

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