Mitochondrial Peptides · live pricing
Where to Buy SS-31 — Cheapest Vendor in 2026
Live SS-31 pricing across every research peptide vendor we track, ranked by price per mg. Updated daily. Right now the cheapest source 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.
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 funct… Read the full SS-31 research profile
Buying SS-31 — FAQ
Where can I buy SS-31 online?
SS-31 is available from 2 verified 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?
Right now the lowest price per mg comes from Ion Peptide at $2.78/mg ($139.00 for 50mg). Daily price snapshots keep this ranking current — bookmark for the live cheapest source.
Is buying SS-31 online safe?
Vendor safety varies. BodyHackGuide ranks every vendor on a 0-100 Trust Score (COA verification, payment transparency, community feedback, shipping practices). Vendors below the Trust Score threshold aren't surfaced on this page. The vendor profile linked from each listing shows their full score breakdown.
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 may earn a commission from purchases made via the links on this page — at no additional cost to you. Vendor rankings are based purely on live price-per-mg data and the published Trust Score rubric. We don't accept payment for editorial placement. See our full affiliate disclosure .
Free 2026 Peptide Cheat Sheet — 50 pages, PDF
Dosing, reconstitution, stacks, half-lives, and vendor trust tiers. The reference we wish we had on day one.
