SS-31, also known as Elamipretide, is a mitochondrial-targeted antioxidant peptide that falls under the category of fat loss and metabolic peptides. This compound is designed to selectively accumulate in the mitochondria, the powerhouse of the cell, where it plays a crucial role in reducing oxidative stress and improving mitochondrial function.
SS-31 is a synthetic peptide derived from the sequence of a naturally occurring protein. Its primary function is to protect cells from damage caused by reactive oxygen species (ROS), which are often elevated in various metabolic disorders and aging.
SS-31 operates by targeting the inner mitochondrial membrane, where it binds to cardiolipin, a lipid that is essential for mitochondrial integrity.
By stabilizing cardiolipin, SS-31 helps to prevent mitochondrial dysfunction and promotes efficient energy production. This action not only mitigates oxidative damage but also enhances the overall metabolic capacity of cells, making it a valuable compound in research focused on metabolic health.
SS-31 is a promising peptide that targets mitochondrial function and acts as an antioxidant, making it relevant in research related to metabolic health and age-related diseases. Its unique mechanism of action positions it as a valuable tool in understanding and potentially mitigating the effects of oxidative stress and mitochondrial dysfunction.
Last updated: Feb 25, 2026
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USD offers ranked by price per mg; offers in other currencies are listed separately below
| Store | Price | Size | Per mg | Stock | COA | Shipping | Last checked |
|---|---|---|---|---|---|---|---|
| $29.91 | 10 mg | $2.99/mg | In stock | Yes | Intl | Oct 28, 2026 | |
| $149.99 | 50 mg | $3.00/mg | In stock | — | US | Oct 28, 2026 | |
| $109.00 | 30 mg | $3.63/mg | In stock | — | — | Oct 28, 2026 | |
| $129.00 | 25 mg | $5.16/mg | In stock | — | AU, CA, Intl, GB, US | Oct 28, 2026 | |
| $60.00 | 10 mg | $6.00/mg | In stock | Yes | AU, CA, EU | Oct 28, 2026 | |
| $65.00 | 10 mg | $6.50/mg | In stock | Yes | AU, CA, EU, Intl, US | Oct 28, 2026 | |
| $69.99 | 10 mg | $7.00/mg | In stock | Yes | US, EU | Oct 28, 2026 | |
| BioGenix Peptides | $79.00 | 10 mg | $7.90/mg | In stock | — | US | Oct 28, 2026 |
| Lifestyle Peptides | $79.99 | 10 mg | $8.00/mg | In stock | Yes | US | Oct 28, 2026 |
| Biocollex Research | $80.00 | 10 mg | $8.00/mg | In stock | Yes | — | Oct 28, 2026 |
| AED offers | |||||||
| NOVA Labs UAE | AED 350.00 | 10 mg | AED 35.00/mg | In stock | Yes | ME | Oct 28, 2026 |
| AUD offers | |||||||
| A$89.95 | 10 mg | A$9.00/mg | In stock | Yes | AU | Oct 28, 2026 | |
Research-use catalog facts from published directory listings. Missing fields show as an em dash. This is not a ranking, rating, or medical recommendation.
View all 15 stores selling SS-31