Skip to content
PepCred

Independent evidence before payment.

Mitochondria-targeted peptide

Can you buy SS-31 legally?

Yes — but only with a prescription, through a regulated route.

SS-31 is a prescription-only medicine in the UK and the US. It is the active ingredient in Forzinity. The lawful way to buy it is a route where a licensed prescriber makes the decision and a registered pharmacy dispenses — check any seller against the official registers before paying. Anything sold without a prescription, including "research-grade" versions of the same molecule, sits outside that system.

Also sold as: Elamipretide, MTP-131.

Manufacturing origin is never guessed from an address, claim or uploaded COA. Submit an exact product or batch for validation.

1 matching product

Mitochondria-targeted peptide

SS-31

Also called Elamipretide, MTP-131

Plain answer

SS-31 is an authorised prescription medicine in UK + USA. Get it through a prescriber and a registered pharmacy.
UKNo authorised medicine

No authorised UK medicine identified

An authorised product exists in another jurisdiction or indication, but PepCred has not matched one here. Ingredient-level approval must never be transferred across countries, formulations or uses.

USAAuthorised Rx

A narrowly approved US medicine exists

Forzinity received accelerated approval for Barth syndrome in patients meeting the labelled criteria. That does not authorise general wellness, anti-ageing or research-vial use of SS-31/elamipretide.

  • Forzinity — Barth syndrome in patients weighing at least 30 kg. FDA source
A. Product statusAuthorised prescription product exists in the USATap for details

UK: No authorised UK medicine identified. An authorised product exists in another jurisdiction or indication, but PepCred has not matched one here. Ingredient-level approval must never be transferred across countries, formulations or uses. USA: A narrowly approved US medicine exists. Forzinity received accelerated approval for Barth syndrome in patients meeting the labelled criteria. That does not authorise general wellness, anti-ageing or research-vial use of SS-31/elamipretide.

B. Company and legal routeNo complete prescription route is confirmed hereTap for details

Company identity alone is not a legal prescribing or dispensing route.

C. Exact purchaseCheck your own order when it arrivesTap for details

For a licensed medicine, check the packaging and supply chain against the prescription, and look for any recall or falsification notice. A research-material HPLC report is not the relevant proof.

Research evidence context: Human studies are present. Research evidence level A. A human study does not by itself establish approval, effectiveness or a safe buying route; animal and in-vitro findings are kept separate.
Market surveillance: sites listing SS-314 not recommendations

These records help identify risky listings. They are deliberately unranked and are not places PepCred recommends buying from.

Nextday PeptidesUSA

Product name found in seller catalogue

× Product/route warning — avoid for nowChecks matched: Not independently verified
Route evidence
North PeptideUSA

Product name found in seller catalogue

× Product/route warning — avoid for nowChecks matched: Not independently verified
Route evidence
Peptide WarehouseUSA

Product name found in seller catalogue

× Research listing is not the licensed prescription productChecks matched: Not independently verified
Route evidence
Pharma Lab GlobalUK

Product name found in seller catalogue

× Research listing is not the licensed prescription productChecks matched: Not independently verified
Route evidence

Looking for a different product? Search every product we track.