SS-31 50mg Cellular senescence
Large 50 mg vial. 99.8% purity.
Extended-protocol format of the most studied mitochondrial shield. Penetrates the inner membrane and stabilizes cardiolipin — ROS protection, preserved respiratory chain, restored cellular energy. 5x the material of the standard vial for long protocols. HPLC ≥ 98 %. Stock in France, zero EU customs.
- Certificate of analysis
- In stock in France
Ordered with its water: shipped in a magnetic box
-10 % for life on each cyclePause, skip or cancel in 1 clickNo commitment, no hidden fees
No card: each delivery is paid in Bitcoin (extra -5%) or by bank transfer
Your complete kit
The vial alone cannot be used as is. Add what you need to prepare it:
Frequently bought together
Research Use Only (RUO) · Prohibited for human or veterinary use.
Key facts
Protocol and preparation
| Water added | Concentration | Reading marker |
|---|---|---|
| 2 ml | 25 mg/ml | 10 UI = 2,5 mg |
| 2,5 ml | 20 mg/ml | 10 UI = 2 mg |
The volume of water does not change the product, only its concentration. Add the water slowly along the vial wall, then swirl without shaking.
Asepsis
Disinfect surfaces and stoppers (70% alcohol).
Solvent
Draw the required volume of bacteriostatic water.
Introduction
Add gently against the vial wall (avoid a direct jet on the powder).
Solubilization
Roll the vial gently. Do not shake vigorously (degradation risk).
Solution storage Once reconstituted: 2-8°C (refrigerator).
Warning Theoretical tool for chemical handling. Does not constitute medical advice.
I open the dilution calculator- The amount of powder looks tiny. A lyophilisate takes up a few millimetres at the bottom of the vial, sometimes just a translucent film. The stated weight is there.
- The powder is compact, stuck to the wall or to the stopper. Transport moves the freeze-dried cake around. It changes nothing to reconstitution.
- The vial carries no individual label. That is our standard packaging, not a downgraded vial.
- After reconstitution, deposits or filaments appear. This is common, especially with small molecules. Let it settle and roll the vial between your palms, never shake it.
- The parcel is plain. Nothing on the outside indicates the contents or the brand name.
What is not normal: a cracked vial, an uncrimped cap or a stopper that moves, powder that has liquefied or changed colour. In those specific cases, write to us with a photo and we take the vial back.
Technical data
- Reconstitution
- 2,5 ml d'eau → 20 mg/ml. 5 UI = 1 mg ; 10 UI = 2 mg.
- Peptide sequence
- D-Arg-Dmt-Lys-Phe-NH2
- Molecular formula
- C32H49N9O5
- Molecular weight
- 639.8 g/mol
- CAS number
- 736992-21-5
- Physical form
- Poudre lyophilisée
- Recommended solubility
- Eau bactériostatique, NaCl 0,9%
- Storage conditions
- Au réfrigérateur (+2 à +8 °C), à l'abri de la lumière. En poudre, possible au congélateur pour une conservation longue. Une fois préparé : réfrigérateur, jamais au congélateur.
- Use
- Research reagent, in vitro only (RUO)
Frequently asked questions
What is the purity of SS-31?
How should SS-31 be stored?
How do I reconstitute SS-31 50mg?
Is a certificate of analysis (COA) available?
Is SS-31 intended for human consumption?
What are the research applications of SS-31?
Read before you orderSS-31 (elamipretide): the peptide that targets the mitochondrion directlyMost peptides act on surface receptors. SS-31 does something else: it concentrates inside the mitochondrion, on cardiolipin. What this targeting mechanism changes for mitochondrial research.Read the article 