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Catalog/Longevity & mitochondrial/SS-31 (Elamipretide) 50mg — 10-Vial Pack
SS-31 (Elamipretide) 50mg — 10-Vial Pack vial

SS-31

50mg (10-vial pack) lyophilized · Batch SS-2607 · Released 2026-07

$270

Vial size

HPLC certificate for batch SS-2607 bundled with your shipment.

Specifications

Purity
99.0% (HPLC, independent lab)
CAS
736992-21-5
Molecular mass
639.8 g/mol
Plasma half-life
Short
Form
Lyophilized white powder
Storage
−20°C, sealed under nitrogen
Shipping
Cold-chain from Qingdao, 7–10 days

Independent lab results

Batch SS-2607

SciSafe Analytics

Boston, MA · USA

Purity (HPLC)
99.0%
Measured mass
49.995 mg
Method
RP-HPLC at 220 nm
Verified on
2026-06-22
Full report (PDF)
Available after you place an order — the batch report ships with your order.

About this peptide

SS-31 (also known as elamipretide or MTP-131) is a synthetic mitochondria-targeted tetrapeptide. It binds selectively to cardiolipin on the inner mitochondrial membrane, where it has been studied for effects on respiratory chain efficiency, reactive oxygen species generation, and ATP production. Active research target for mitochondrial dysfunction models. Supplied as lyophilized powder. Reconstitute at 1–2 mg/mL in sterile water. Light-sensitive.

Questions about SS-31 (Elamipretide) 50mg — 10-Vial Pack

How is SS-31 (Elamipretide) 50mg — 10-Vial Pack reconstituted?

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SS-31 (Elamipretide) 50mg — 10-Vial Pack is supplied as lyophilized powder under nitrogen. Typical reconstitution is in sterile or bacteriostatic water; the exact concentration depends on your protocol. Our free reconstitution calculator computes mL per dose and insulin-syringe units from any combination of vial size, water volume, and target dose.

What is the HPLC purity of this batch?

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Batch SS-2607 of SS-31 (Elamipretide) 50mg — 10-Vial Pack is verified at 99.0% HPLC main-peak purity, with confirmation of molecular weight by LC-MS and endotoxin screening by LAL assay. One vial of every batch is also shipped to an independent US-based third-party lab for blinded re-verification. The full COA — including the chromatogram, mass spec trace, and third-party report — is bundled with your order as a downloadable PDF.

How does QSC ship to the United States?

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All orders ship cold-chain via DHL Express from our Qingdao facility. Cold-pack is validated to hold under 8°C for 96 hours. Customs duties are prepaid by us — no surprise charges on delivery. Estimated transit time is 7-10 business days door to door. Tracking number is emailed when the shipment is scanned by DHL.

What payment methods are accepted?

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USDT (Tron TRC-20, 5% off, fastest) — currently our only payment method while ACH and wire transfer are temporarily paused. We do not accept credit cards because card processors prohibit research-peptide merchants in their terms of service. Full payment-method details are on the shipping & payment page.

How stable is SS-31 after reconstitution?

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SS-31 is light-sensitive after reconstitution; store reconstituted material refrigerated in amber vials. Typical stability is 4-6 weeks at 2-8°C in bacteriostatic water.

Can SS-31 be combined with NAD+ pathway compounds in research?

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SS-31 is sometimes co-studied with NAD+ pathway compounds in mitochondrial and longevity research. The exact combination depends on your specific research question.

Cold-chain shipped

Validated to hold under 8°C for 96 hours.

7–10 day delivery

DHL Express, customs prepaid by us.

Independent COA bundled

3rd-party HPLC report for this batch.

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