Illustrative
SS-31
50mg (10-vial pack) lyophilized · Batch SS-2608 · Released 2026-08
$495.92
Need just one vial instead of the 10-vial kit? Email us to arrange — same per-vial price.
Specifications
- Purity
- 99.3% (HPLC, in-house QC)
- CAS
- 736992-21-5
- Molecular mass
- 639.8 g/mol
- Plasma half-life
- Short
- Form
- Lyophilized white powder
- Storage
- −20°C long-term, or 2–8°C refrigerated for near-term use
- Shipping
- Insulated, from China, 10–15 days (58 countries)
In-house QC results
QSC Peptidology
In-house analytical QC · China
- Purity (HPLC)
- 99.3%
- Method
- RP-HPLC at 220 nm
- Identity
- 639.0 Da (theoretical 639.8 Da, -0.8)
- Endotoxin
- < 5 IU/mg
- Released
- 2026-08-04 · retest by 2028-08-03
Independent third-party re-verification available for this batch on request — not run by default.
About this peptide
Research articles about SS-31
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-2608 of SS-31 (Elamipretide) 50mg — 10-Vial Pack is verified in-house at 99.3% HPLC main-peak purity, with molecular weight confirmed by LC-MS and endotoxin screened by LAL assay. That in-house COA — chromatogram, mass spec trace, and purity call — is bundled with your order as a downloadable PDF. Independent third-party re-verification can be arranged for a specific batch on request; it isn't run by default.
How does QSC ship internationally?
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All orders ship via DHL, UPS, or FedEx from our China facility, insulated for transit, to 58 countries. Customs duties are prepaid by us (DDP) — no surprise charges on delivery. Estimated transit time is about 10–15 days door to door. Tracking number is emailed when the shipment is scanned by the courier.
What payment methods are accepted?
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One fully automated, self-serve method, 10% off: "Pay with crypto or card" at checkout takes a direct crypto payment from your own wallet (Bitcoin, Ethereum, USDT, USDC and more) or a normal card payment via our card-to-crypto processing partner — no crypto wallet needed for cards. Wire transfer, PayPal, and Revolut can be arranged by email before you order, at the regular price without the 10% discount. ACH is temporarily paused. 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.
Insulated shipping
Sealed under nitrogen, insulated for transit.
Ships to 58 countries
DHL, UPS, or FedEx — customs prepaid by us (DDP).
Batch results published
In-house HPLC/LC-MS data for this batch, shown above.
