Buy SS-31 pens in Europe
SS-31 Pen is a pre-filled pen version of SS-31, listed in our Mitochondrial Antioxidant category on PeptideSupply. We currently track 2 offers across 2 strength options (10mg–50mg) from EU suppliers, starting at €159,99. Research use only — not for human consumption.
More background: independent research background on PeptideCompare.eu
SS-31 Pen price comparison
Compare SS-31 Pen offers across 1 EU supplier on PeptideSupply. This mitochondrial antioxidant comparison page brings the listed prices together by strength, so you can check price per unit and supplier coverage in one place.
The table shows the current listed offers and direct supplier links. For independent background, COA guidance and verification context, see the SS-31 Pen research page on PeptideCompare.
1 suppliers across all strengths
Best price per mg overall: €6,00/mg — NOVA LABS, 50mg (€299,99).
Updated from PeptideCompare: 25 September 2026.
Price history
Tracking the lowest listed price for this product.
What is SS-31?
SS-31 (elamipretide) is a mitochondria-targeted tetrapeptide that binds cardiolipin. It is studied in research on mitochondrial function, the heart and muscle. This page compares SS-31 offered in pen format.
Buying SS-31 pens: frequently asked questions
Where can I buy SS-31 pens in Europe?
On this page you can compare SS-31 pens offers from EU suppliers side by side, per strength, with a direct link to each supplier's shop. PeptideSupply does not sell SS-31 pens itself; you order directly from the supplier.
SS-31 pens price: how much does SS-31 pens cost?
Prices differ a lot between suppliers and strengths. The table above shows the lowest listed price per strength and the price per unit, so you can see what a fair price is before you buy.
Is the cheapest SS-31 pens offer the best choice?
Not always. Check the supplier's COA (certificate of analysis), the lab and the batch number. Offers marked ✓ Product Verified have been checked by us on quality within the past year. CMI Verified suppliers are confirmed through direct contact and a shipment we received and assessed ourselves.
Is SS-31 pens for human use?
No. All products listed on PeptideSupply are offered for research use only and are not for human consumption.