Buy SS-31

Starts from €36.99. Compare 16 shops by price, strength and stock, updated hourly.

Synthetic tetrapeptide that localises to the inner mitochondrial membrane.

16 shops7 optionspeptide

Prices synced 4 Nov 2026, 21:00 UTC

Lowest single unit: €36.99; Europeptide · 10 mg vial
Lowest price per mg: €2.34; 24Peptides · 100 mg vial
Shop spread: +285%; Highest vs lowest, 50 mg vial
Shops: 24Peptides Avellon Peptides Baltic Peptides Beyond Peptides BioBoostX Bioniq Lab Europa Peptide Europeptide+8 more below; 24 offers in stock

Vial · lyophilised powder in a sealed vial

10 mg vial

8 shops in stock · highest price is 243% above lowest

Shop	Listing	Pack	Price	Per mg	Stock	Visit
Europeptide SS-31 10mg Lowest · in stock	SS-31 10mg	Single	€36.99 €3.70/mg VAT unconfirmed	€3.70	Lowest · in stock	View
BioBoostX SS-31 · 10mg In stock	SS-31 · 10mg	Single	€39.95 €4.00/mg	€4.00	In stock	View
Primal Peptides SS-31 (Elamipretide) · 10mg In stock	SS-31 (Elamipretide) · 10mg	Single	€44.99 €4.50/mg	€4.50	In stock	View
Research Peptides Europe SS-31 (Elamipretide) 10mg In stock	SS-31 (Elamipretide) 10mg	Single	€50.99 €5.10/mg earlier price VAT unconfirmed	€5.10	In stock	View
24Peptides SS-31 (Elamipretide) 10mg In stock	SS-31 (Elamipretide) 10mg	Single	€54.00€59.00 €5.40/mg VAT unconfirmed	€5.40	In stock	View
Avellon Peptides SS-31 10mg In stock	SS-31 10mg	Single	€69.95 €7.00/mg	€7.00	In stock	View
Peptide Europe SS-31 10MG In stock	SS-31 10MG	Single	€74.95 €7.50/mg VAT unconfirmed	€7.50	In stock	View
Peptiden Kaufen SS-31 · 10mg In stock	SS-31 · 10mg	Single	€127.00 €12.70/mg VAT unconfirmed	€12.70	In stock	View
PeptideHaus SS-31 10mg × 10 Vials · 10-pack Best per unit	SS-31 10mg × 10 Vials	10-pack	€225.00 €22.50 each €2.25/mg	€2.25	Best per unit	View
Europa Peptide SS-31 · 10mg Sold out	SS-31 · 10mg	Single	€49.00 €4.90/mg	€4.90	Sold out	View
Lumo Peptides SS-31 · 10mg Sold out	SS-31 · 10mg	Single	€49.95 €5.00/mg	€5.00	Sold out	View
Beyond Peptides S31 · 10 mg · 1 Vial Sold out	S31 · 10 mg · 1 Vial	Single	€70.35 €7.03/mg incl. 21% VAT (est.)	€7.03	Sold out	View
Beyond Peptides S31 · 10 mg · 10 Vial · 10-pack Sold out	S31 · 10 mg · 10 Vial	10-pack	€633.18 €63.32 each €6.33/mg incl. 21% VAT (est.)	€6.33	Sold out	View
Beyond Peptides S31 · 10 mg · 4 Vial · 4-pack Sold out	S31 · 10 mg · 4 Vial	4-pack	€267.34 €66.84 each €6.68/mg incl. 21% VAT (est.)	€6.68	Sold out	View

30 mg vial

1 shop in stock

Shop	Listing	Pack	Price	Per mg	Stock	Visit
24Peptides SS-31 (Elamipretide) 30mg Lowest · in stock	SS-31 (Elamipretide) 30mg	Single	€104.00€119.00 €3.47/mg VAT unconfirmed	€3.47	Lowest · in stock	View

50 mg vial

9 shops in stock · highest price is 285% above lowest

Shop	Listing	Pack	Price	Per mg	Stock	Visit
Lumo Peptides SS-31 · 50mg Lowest · in stock	SS-31 · 50mg	Single	€134.95 €2.70/mg	€2.70	Lowest · in stock	View
Baltic Peptides SS-31 (Elamipretide) 50mg In stock	SS-31 (Elamipretide) 50mg	Single	€139.99 €2.80/mg VAT unconfirmed	€2.80	In stock	View
24Peptides SS-31 (Elamipretide) 50mg In stock	SS-31 (Elamipretide) 50mg	Single	€144.00€159.00 €2.88/mg VAT unconfirmed	€2.88	In stock	View
BioBoostX SS-31 · 50mg In stock	SS-31 · 50mg	Single	€169.95 €3.40/mg	€3.40	In stock	View
Research Peptides Europe SS-31 (Elamipretide) 50mg In stock	SS-31 (Elamipretide) 50mg	Single	€179.99 €3.60/mg earlier price VAT unconfirmed	€3.60	In stock	View
Europa Peptide SS-31 · 50mg In stock	SS-31 · 50mg	Single	€198.00 €3.96/mg	€3.96	In stock	View
Primal Peptides SS-31 (Elamipretide) · 50mg In stock	SS-31 (Elamipretide) · 50mg	Single	€199.99 €4.00/mg	€4.00	In stock	View
Peptiden Kaufen SS-31 · 50mg In stock	SS-31 · 50mg	Single	€485.00 €9.70/mg VAT unconfirmed	€9.70	In stock	View
Semax Polska SS-31 50 mg + woda bakteriostatyczna In stock	SS-31 50 mg + woda bakteriostatyczna	Single	€520.00 €10.40/mg VAT unconfirmed	€10.40	In stock	View
PeptideHaus SS-31 50mg × 10 Vials · 10-pack Best per unit	SS-31 50mg × 10 Vials	10-pack	€900.00 €90.00 each €1.80/mg	€1.80	Best per unit	View

100 mg vial

1 shop in stock

Shop	Listing	Pack	Price	Per mg	Stock	Visit
24Peptides SS-31 (Elamipretide) 100mg Lowest · in stock	SS-31 (Elamipretide) 100mg	Single	€234.00€259.00 €2.34/mg VAT unconfirmed	€2.34	Lowest · in stock	View

Pen · pre-filled injector pen

30 mg pen

2 shops in stock · highest price is 0% above lowest

Shop	Listing	Pack	Price	Per mg	Stock	Visit
Bioniq Lab SS-31 \| 30mg Peptide Pen Lowest · in stock	SS-31 \| 30mg Peptide Pen	Single	€175.00 €5.83/mg VAT unconfirmed	€5.83	Lowest · in stock	View
Peptidenonline SS-31 Peptide Pen 30mg In stock	SS-31 Peptide Pen 30mg	Single	€175.00 €5.83/mg	€5.83	In stock	View

Cartridge · pre-filled cartridge for a reusable pen

100 mg cartridge

Out of stock everywhere

Shop	Listing	Pack	Price	Per mg	Stock	Visit
PeptideHaus SS-31 Pre-Mixed Cartridge 100 MG / 2 mL Sold out	SS-31 Pre-Mixed Cartridge 100 MG / 2 mL	Single	€105.16 €1.05/mg	€1.05	Sold out	View

Nasal spray · nasal spray kit

10 mg nasal spray

1 shop in stock

Shop	Listing	Pack	Price	Per mg	Stock	Visit
Research Peptides Europe SS-31 (Elamipretide) 10mg Nasal Spray Lowest · in stock	SS-31 (Elamipretide) 10mg Nasal Spray	Single	€65.98 earlier price VAT unconfirmed	–	Lowest · in stock	View

Chemistry

SS-31 molecular data

Molecular formula: C₃₂H₄₉N₉O₅
Molecular weight: 639.8 g/mol
Reference records: PubChem 11764719 Wikidata

Reference data for the compound itself, from PubChem (NCBI). It does not describe the salt form or purity of any shop's product.

Published research

What has been published on SS-31

515 papers mention SS-31 in the title or abstract. Studies range from laboratory work to clinical trials. A paper listed here is not an endorsement and says nothing about whether SS-31 is safe, effective or approved for any use.

21 registered clinical studies 17 randomized trials in PubMed

Most citedName in the title

The Mitochondrial-Targeted Compound SS-31 Re-Energizes Ischemic Mitochondria by Interacting with Cardiolipin
Alexander Victor Birk, Shaoyi Liu, Yi Soong et al. · Journal of the American Society of Nephrology · 2013
Animal studyOpen access486 citationsRead the open copy →
Chronic Therapy With Elamipretide (MTP-131), a Novel Mitochondria-Targeting Peptide, Improves Left Ventricular and Mitochondrial Function in Dogs With Advanced Heart Failure
Hani N. Sabbah, Ramesh C. Gupta, Smita Kohli et al. · Circulation Heart Failure · 2016
Animal studyOpen access211 citationsRead the open copy →
Elamipretide (SS-31) improves mitochondrial dysfunction, synaptic and memory impairment induced by lipopolysaccharide in mice
Weixing Zhao, Zhipeng Xu, Jiangbei Cao et al. · Journal of Neuroinflammation · 2019
Animal studyOpen access · CC BY207 citationsRead the open copy →

LatestName in title or abstract

Mitochondrial-targeted strategies for advancing ovarian cryopreservation: enhancing follicular survival and reproductive health
Qin Zeng, Kai Wang, G Zhang et al. · npj Regenerative Medicine · 2026
Open access · CC BY-NC-NDRead the open copy →
Report from the 2026 Barth Syndrome Foundation International Scientific, Medical & Family Conference: Advances in Barth Syndrome Research, Therapy Development, and Clinical Care
Lindsay Marjoram · Journal of Developmental Biology · 2026
Open access · CC BYRead the open copy →
Mitochondrial Quality Control in Degenerative Musculoskeletal Diseases: Signaling Networks and Therapeutic Landscapes
Haiyang Gao, Zhangrong Cheng, Xianglong Chen et al. · Advanced Science · 2026
ReviewOpen access · CC BYRead the open copy →
Mitochondria-targeted peptide elamipretide alleviates cisplatin-induced ovarian failure by activating the nuclear factor erythroid 2-related factor 2/heme oxygenase-1 pathway
Yuhong Zhao, Heqiu Yan, Li Wang et al. · Frontiers in Pharmacology · 2026
Open access · CC BYRead the open copy →
Elamipretide Rejuvenates Oocyte Quality and Restores Female Fertility During Reproductive Aging
Hao‐Lin Zhang, Yue Wang, Caizhu Wang et al. · Aging Cell · 2026
Study in humansOpen access · CC BY1 citationsRead the open copy →

All 515 papers, charts and facts →·on OpenAlex· Source: OpenAlex (CC0), refreshed weekly, last 4 Nov 2026, 08:26 UTC.

How to read these prices

All prices are EUR including VAT and read from each shop’s public feed. Sold-out offers are shown but never counted as lowest.
Per mg divides the unit price by the strength of one unit. Packs are compared by price per unit.
A “code name” tag means the shop sells this under a code name that we matched to SS-31.

SS-31 price questions

Where is SS-31 cheapest?

Europeptide has the lowest in-stock single-unit price for SS-31 at €36.99 (10 mg vial, incl. VAT). Per mg, 24Peptides is lowest at €2.34/mg (100 mg vial). Prices checked 4 Nov 2026, 21:00 UTC.

How many shops sell SS-31?

16 tracked shops currently list SS-31: 24Peptides, Avellon Peptides, Baltic Peptides, Beyond Peptides, BioBoostX, Bioniq Lab, Europa Peptide, Europeptide, Lumo Peptides, Peptide Europe, PeptideHaus, Peptiden Kaufen, Peptidenonline, Primal Peptides, Research Peptides Europe, Semax Polska. In total there are 30 offers.

Which forms of SS-31 are listed?

Vial (lyophilised powder in a sealed vial); Pen (pre-filled injector pen); Cartridge (pre-filled cartridge for a reusable pen); Nasal spray (nasal spray kit).

Is SS-31 for human use?

Shops list it for laboratory research only. Peptilyze is a price comparison and gives no medical, dosing or usage advice.

Buy SS-31

Vial · lyophilised powder in a sealed vial

10 mg vial

30 mg vial

50 mg vial

100 mg vial

Pen · pre-filled injector pen

30 mg pen

Cartridge · pre-filled cartridge for a reusable pen

100 mg cartridge

Nasal spray · nasal spray kit

10 mg nasal spray

SS-31 molecular data

What has been published on SS-31

Most citedName in the title

LatestName in title or abstract

How to read these prices

SS-31 price questions

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