Longevity & cellular
NAD+ (Nicotinamide Adenine Dinucleotide)
Essential redox cofactor central to cellular metabolism and sirtuin research.
- Purity:
- ≥99% HPLC
- Sizes available:
- 250 mg Raw Powder – 300 mg
SS-31 (Elamipretide)
Mitochondria-targeted tetrapeptide that binds cardiolipin, also called elamipretide.
Customers
SS-31 (Elamipretide)
Mitochondria-targeted tetrapeptide that binds cardiolipin, also called elamipretide.
Format
Pen format is not yet available
We currently supply lyophilised vials only. Pre-filled pen devices are in development — join the waitlist and we will notify you when they are available.
50 mg
- Purity
- ≥99% HPLC
- Physical form
- Lyophilised powder
- Testing
- HPLC + mass spectrometry, per batch
This compound cannot be bought online: ask us about it. The ones that can are on the pricing page.
Consult about SS-31 (Elamipretide)No payment. No account. No obligation. One business day response.
Request the Certificate of Analysis (CoA)
What the research says
SS-31, known by its drug name elamipretide, is a four-amino-acid peptide that crosses cell membranes and concentrates in the inner membrane of mitochondria. There it binds cardiolipin, a lipid the respiratory chain depends on, and research studies it in conditions where mitochondria work poorly (Sabbah et al., Biomed Pharmacother 2025). Elamipretide received accelerated approval from the FDA in 2025, as Forzinity, for Barth syndrome, a rare inherited disease (Shirley, Drugs 2026). PeptoClinic's vial is not that product and is not approved by the FDA. Supplied as lyophilized powder in a sealed vial.
- Purity
- ≥99% HPLC
- Research area
- Longevity & cellular
Also known as: Elamipretide, MTP-131, Bendavia
Longevity & cellular
≥99% HPLC
Sizes available: 50 mg
Physician-reviewed
- Independent laboratory Freedom Diagnostics
- Lowest published purity 99.01%
- Published certificates 43
- Content weighed, not claimed 36
- Verifiable with the lab's key 43
Documented research areas
- Cardiolipin
- Inner mitochondrial membrane
- Elamipretide
SS-31 (Elamipretide) specifications
| Property | Specification |
|---|---|
| Classification | Mitochondria-targeted tetrapeptide, D-Arg-Dmt-Lys-Phe-NH2 |
| Also known as | Elamipretide, MTP-131, Bendavia |
| Purity | ≥99% HPLC |
| Vial sizes available | 50 mg |
| Intended use | Supplied after physician review — not an approved medicine |
| Physical form | Lyophilised powder |
| Storage | -20 °C, protected from light |
| Reconstitution | Bacteriostatic water · 10 ml bottle, included at no charge (one per vial) |
| Testing | HPLC + mass spectrometry, per batch |
| Dispatch | Sealed box, tracked, from Argentina or the United States — no cold chain needed |
Certificate of analysis
The CoA for the specific batch you would receive is reviewed during your consultation and ships with the material.
Request this batch CoAFrequently asked questions
How do I know a lot is what it claims to be?
From that lot's certificate of analysis, not from what the supplier asserts. The certificate names the laboratory that took the measurement, the date, the task number, the method and the purity found. PeptoClinic publishes the full reports uncropped, exactly as the laboratory printed them.
What is a certificate of analysis and how do you read one?
It is the report an analytical laboratory issues on a specific sample. Four things are worth checking: which compound it claims to have measured, by what method (HPLC for purity, mass spectrometry for identity), what figure it found, and whether the task number can be verified against the laboratory. A certificate with no verifiable task number is a picture.
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Supplied after physician review — not an approved medicine