Mitochondrial Peptides · price comparison
Where to Buy SS-31: Cheapest Vendor in 2026
SS-31 pricing across every research peptide vendor we track, ranked by price per mg. Prices change often, so check the vendor before you buy. The cheapest source we track is Ion Peptide at $2.78/mg.
SS-31 vendor ranking: cheapest first
Research profile
Mechanism, dosing, half-life, peer-reviewed studies for SS-31.
Coupon codes
Every active vendor coupon for SS-31, click-to-copy.
Reconstitution calculator
Vial size + BAC water → concentration, syringe units, doses per vial.
You may also like
What is SS-31?
SS-31 (elamipretide; MTP-131; formerly Bendavia; chemical sequence D-Arg-Dmt-Lys-Phe-NH2 with dimethyltyrosine at position 2) is a first-in-class aromatic-cationic tetrapeptide designed to selectively target the inner mitochondrial membrane and bind cardiolipin, the signature mitochondrial phospholipid essential for cristae architecture, electron transport chain organization, and respiratory func… Read the full SS-31 research profile
Buying SS-31: FAQ
Where can I buy SS-31 online?
SS-31 has 3 in-stock listings from research peptide vendors tracked on BodyHackGuide. The cheapest current price per mg is Ion Peptide at $2.78/mg. Tap any "Buy" button on this page to go directly to the vendor's product page.
What's the cheapest price for SS-31?
The lowest price per mg we track comes from Ion Peptide at $2.78/mg ($139.00 for 50mg). Prices change often, so check the vendor before you buy.
Is buying SS-31 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 SS-31?
SS-31 is sold for research-use-only by the vendors on this page; no prescription required for research purchases. None of these vendors sell SS-31 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 .
Free 2026 Peptide Cheat Sheet (PDF)
38 compounds and blends: vial sizes, BAC water volumes, dosing ranges and bloodwork markers.