Independent · Reader-funded · FTC-compliant affiliate disclosureVol. II · No. 17 April 23, 2026
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BPC-157 $5.65/mg 3.2%|Tirzepatide $10.00/mg 8.1%|Semaglutide $8.85/mg 5.4%|Retatrutide $19.00/mg 2.1%|TB-500 $8.00/mg 1.2%|MOTS-C $8.00/mg 2.0%
longevity

SS-31

Mitochondrially-targeted antioxidant

Cheapest offer
$3.50/mg
7 vendors tracked8 live pricesLast crawl: 2026-04-27 01:38 UTC
About

A tetrapeptide that concentrates in mitochondria and binds cardiolipin, studied for mitochondrial disease and age-related conditions.

Also known as: Elamipretide, Bendavia

SS-31 · 10mg

5 vendors
VendorGradeRiskPrice$/mgStock
Purus Peptides
US
B-Operational
$35.00
◎ Best $/mg
$3.50OutBuy with code →
One Day Compounds
US
B-Operational
$42.49
21.4%
$4.25OutVisit →
Research Peptides Europe
EU
AOperational
$55.07
57.3%
$5.51In stockVisit →
Australian Peptide Store
AU
B-Watch
$58.49
67.1%
$5.85OutVisit →
Ascension Peptides
US
BOperational
$75.00
114.3%
$7.50In stockVisit →
Sorted by $/mg ascendingLast crawl 2026-04-22 · Demo data

SS-31 · 50mg

3 vendors
VendorGradeRiskPrice$/mgStock
Research Peptides
US
BOperational
$179.99
◎ Best $/mg
$3.60In stockBuy with code →
Atomik Labz
US
B-Operational
$199.00
10.6%
$3.98In stockVisit →
Research Peptides Europe
EU
AOperational
$275.39
53.0%
$5.51In stockVisit →
Sorted by $/mg ascendingLast crawl 2026-04-22 · Demo data
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