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    Myostatin Inhibitor · price comparison

    Where to Buy Follistatin-344: Cheapest Vendor in 2026

    Follistatin-344 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 Follistatin-344 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 Follistatin-344.

    Coupon codes

    Every active vendor coupon for Follistatin-344, click-to-copy.

    Reconstitution calculator

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

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    What is Follistatin-344?

    Follistatin-344 is a 344-amino-acid glycoprotein that binds and neutralizes myostatin (GDF-8) - the primary negative regulator of skeletal muscle growth. Originally isolated from porcine ovarian fluid in the 1980s, the synthetic peptide form has become a research compound for studying myostatin antagonism and skeletal muscle hypertrophy. Naturally occurring follistatin variants (288, 315, 344) di… Read the full Follistatin-344 research profile

    Buying Follistatin-344: FAQ

    Where can I buy Follistatin-344 online?

    Follistatin-344 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 Follistatin-344?

    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 Follistatin-344 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 Follistatin-344?

    Follistatin-344 is sold for research-use-only by the vendors on this page; no prescription required for research purchases. None of these vendors sell Follistatin-344 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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