SS-31
Elamipretide; MTP-131; Bendavia; Forzinity
Longevity45 vendors · 99 listings
Size
21 more at 10mg
SS-31 Prices
Also known as Elamipretide; MTP-131; Bendavia; Forzinity
99 listings from 45 vendors, normalised to one honest price per milligram.
Cheapest per mg
$1.35/mg
At
Fusion Peptide
Vendors
45
Sizes
5mg, 10mg, 10mg Kit (10 vials), 10mg Kit (3 vials), 10mg Kit (2 vials), 10mg Kit (5 vials), 20mg, 25mg Kit (10 vials), 30mg, 30mg Kit (10 vials), 35mg, 50mg, 50mg Kit (10 vials), 50mg Kit (2 vials), 50mg Kit (3 vials), 50mg Kit (5 vials), 57mg, 60mg, 60mg Kit (10 vials), 100mg Kit (10 vials), 100mg, 250mg, 500mg
SS-31 price per mg by vendor
Prices last collected October 14, 2026. Prices change often - check the vendor's site before ordering.
Choose a size to compare vendor prices.
Mixing SS-31
What each amount of water produces at this vial size. Educational reference, not a recommendation.
0.25 mL20.00 mg/mLReference mixAdd 2 mL sterile water to 40 mg vial = 20 mg/mL
1 mL5.00 mg/mL
2 mL2.50 mg/mL
Reference sources mix this one with sterile water.
Vial sizes are the ones vendors list for SS-31. Syringe marks assume a 40 mg dose on a U-100 syringe, taken from this compound's reference range. Work out any other combination in the reconstitution calculator.
About SS-31
- What it is
- SS-31, developed as elamipretide and formerly called Bendavia and MTP-131, is a synthetic tetrapeptide that concentrates in mitochondria. It binds cardiolipin in the inner mitochondrial membrane, helping stabilize the structures that produce cellular energy and reducing oxidative stress. In 2025 the FDA granted it accelerated approval, sold as Forzinity, for muscle strength in Barth syndrome. It has also been researched for heart failure and mitochondrial myopathy.
- How it works
- It binds cardiolipin in the inner mitochondrial membrane, stabilizing energy producing structures and reducing oxidative stress.
- Researched for
- Barth syndrome; mitochondrial myopathy; heart failure; macular degeneration
- Half-life
- Approximately 4 hours (animal data)
- Familiarity
- Advanced
- Research evidence
- Approved - large human trials
- Regulatory status
- Phase 3
- Key risk
- None documented
Disclosure. Some vendors above are Peptul partners and pay us a commission when you buy through our link. Rows are ordered by: Peptul partners first, then what is in stock, then single vials before multi-vial packs, then price per milligram. Paying us moves a vendor up this order and changes nothing else - not their trust tier, COA badge, Peptul Score or reviews, which come from evidence and are worked out the same way for everyone. Available discount codes are shown beside the prices above. Discounted prices require the displayed code where indicated.
For educational and research purposes only. Not medical advice. Always consult a qualified healthcare provider before using any research compound.