SKU: 47063872258

SS-31 (Elamipretide)

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Description

SS-31 (Elamipretide)SS 31 (Elamipretide) is a synthetic mitochondria targeted tetrapeptide composed of the amino acid sequence D Arg dimethylTyr Lys Phe NH. It belongs to the class of SzetoSchiller (SS) peptides, a group of small aromatic cationic peptides designed to selectively localize within the inner mitochondrial membrane. Unlike many mitochondria targeting compounds that rely on membrane potential, SS 31 interacts directly with cardiolipin, a phospholipid unique

SS-31 (Elamipretide) is a synthetic mitochondria-targeted tetrapeptide composed of the amino acid sequence D-Arg-dimethylTyr-Lys-Phe-NH₂. It belongs to the class of Szeto–Schiller (SS) peptides, a group of small aromatic-cationic peptides designed to selectively localize within the inner mitochondrial membrane.

Unlike many mitochondria-targeting compounds that rely on membrane potential, SS-31 interacts directly with cardiolipin, a phospholipid unique to the inner mitochondrial membrane that plays a critical role in maintaining the structure and function of the electron transport chain (ETC). Through this interaction, SS-31 has been studied for its ability to stabilize mitochondrial membranes, improve electron transport efficiency, and reduce mitochondrial reactive oxygen species (ROS) production.

Preclinical and clinical research has investigated SS-31 for its potential role in conditions associated with mitochondrial dysfunction, including metabolic disorders, cardiac ischemia-reperfusion injury, skeletal muscle fatigue, and age-related mitochondrial decline. In pharmaceutical development, the peptide is commonly referred to as Elamipretide.

Due to its small size and cationic-aromatic structure, SS-31 is capable of rapid cellular uptake and mitochondrial penetration, allowing it to localize within mitochondria without requiring specialized transport mechanisms.

SS-31 is typically manufactured using solid-phase peptide synthesis (SPPS) and supplied in lyophilized form to preserve stability during storage and transport.

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SKU: 47063872258

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Noris tualiadadigital
Alexandria, US
★★★★★ 5
Mi favorito de Amazon
Excelente protector lo ame
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Reviewed in the United States on June 7, 2026
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Kelly
Cuba, US
★★★★★ 3
no mi favorito
No soy fan, está bien no deja la piel grasosa pero siento que tiene mucho alcohol porque me arden los ojos cuando lo uso no se
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Reviewed in the United States on May 28, 2026
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Yociris ferreira
Lexington, US
★★★★★ 5
Hydrating sunscreen
This is a great sunscreen for dry sensitive skin, even combination skin specifically if you’re using acne products that can dry out your skin. My dermatologist recommended this to me due to my rosacea and dry flaky skin. It helped me maintain my skin moisturize during the day, also adds a healthy glow to the skin. It has a liquid consistency which I love cause it makes it so much easier to blend and absorbs faster into the skin. I wouldn’t recommend so much for oily skin though, it can make you look greasy really quick!!
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Reviewed in the United States on December 30, 2025
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Junta151
Belleville, US
★★★★★ 5
Great sunscreen, easy to use and absorbs well
I would recommend this product because it's super easy to apply and doesn't leave a greasy feeling. The SPF 50 gives good sun protection, and it feels lightweight on my face. Plus, it's hydrating thanks to the hyaluronic acid. Definitely a good choice for daily use, and I like that it doesn't clog pores.
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Reviewed in the United States on September 2, 2025
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Pet Lover
Fort Morgan, US
★★★★★ 5
Great Facial Sunscreen
Great sunscreen with moistuizer so no need to apply a second product. Keeps face feeling hydrated while protected.
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Reviewed in the United States on May 10, 2026

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