SS-31 10mg
A cell-permeable tetrapeptide with affinity for cardiolipin, studied in mitochondrial model systems.
Also cataloged as Elamipretide, MTP-131, Bendavia.
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Research use only. Not for human or veterinary use. Not a drug, food, supplement, cosmetic or medical device. Nothing on this page is medical advice.

Size ladder and price per milligram
The 10mg vial is the only size we carry for SS-31. Its list price is $35.99, or $3.60/mg.
Where this price sits
The lowest competitor figure in our snapshot is Kylo at $29.98 ($3.00/mg) after a $697 lifetime fee. Effect's lowest published price is $35.99 ($3.60/mg) as a list price. Kylo is $6.01 lower on the vial. See the full comparison method.
Competitor prices observed 2026-09-15 at a matched vial mass. Reproduced as observations of published pricing, not as statements about another company's products.
Bulk tiers on this vial
| Quantity | Discount | Per vial | Effective $/mg |
|---|---|---|---|
| 1–2 vials | — | $35.99 | $3.60/mg |
| 3+ vials | 10% | $32.39 | $3.24/mg |
| 10+ vials | 25% | $26.99 | $2.70/mg |
| 25+ vials | 35% | $23.39 | $2.34/mg |
Public bulk tiers apply to eligible order requests. Bulk pricing in full.
| Compound | SS-31 |
|---|---|
| Also cataloged as | Elamipretide, MTP-131, Bendavia |
| Physical form | Lyophilized powder |
| HPLC purity | guaranteed 98% or higher; the lot certificate states the measured figure |
| Fill | guaranteed at least 90% of the labeled mass; the lot certificate states the measured figure |
| Testing laboratory | ILS Laboratories |
| COA test date | 2026-09-03 |
Chemistry is verifiable against public registries. The supply-record purity and mass summary below is separate from a public printed-lot match.
Laboratory handling information for material in storage. Not a preparation procedure and not for use.
- Ships at ambient temperature; stable as lyophilized powder in transit.
- Store the sealed vial cold and dark on receipt.
- Aliquot rather than repeatedly freezing and thawing one vial.
- Powder is markedly more stable than material in solution.
Purity and mass for this size
This is a summary of the supply record, not a claim that the lot identifier printed on an Effect vial has been publicly cross-matched. Check the printed identifier against the private source record before fulfillment.
| Labeled mass | Measured mass | Recorded purity | Laboratory | Test date | Record |
|---|---|---|---|---|---|
| 10 mg | 10.44 mg | 99.22% | ILS Laboratories | 2026-09-03 | Current |
"Not reported" means this supply record has no measured-content value. No report PDF, verification credentials or private identifiers are published. See the result library.
What the supplied reports measured
These owner-supplied sample records were cataloged separately from the current supply snapshot. Some figures may overlap that snapshot; a matching number does not establish a second test or a printed-vial match. Rows are never averaged to fill a missing current value.
| Result | Measured mass | Reported purity |
|---|---|---|
| Record 1 | Not reported | >99.99% |
"Not reported" means the source did not give a measured peptide-content value. Blend rows show component masses where the source reported them, not a whole-vial mass. See the complete public summary.
Questions about SS-31 10mg
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