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● SS-31Mitochondrial peptide

Compound dossier · evidence, sources, and live market

SS-31

Mitochondrial peptide Moderate evidence 0 cited studies 39 live vendors

A mitochondria-targeting peptide (Elamipretide / MTP-131) studied in research on cardiolipin and cellular-energy pathways.

Evidence brief

SS-31, known in clinical development as elamipretide (also MTP-131, Bendavia), is a mitochondria-targeting tetrapeptide that binds cardiolipin in the inner mitochondrial membrane, stabilizing mitochondrial structure and reducing oxidative stress.

read the evidence review →
cheapest (first-party)
$1.42/mg
highest
$10.00/mg
first-party vendors
39
Fair-price band · 39 first-party vendors · $/mg
median $4.50
$1.42cheapest $10.00highest
Comparing vendors on SS-31 can save up to $8.58/mg — the cheapest tracked is $1.42/mg, the priciest $10.00/mg.

first-party prices captured 40m ago

Compare by exact vialThe small sealed glass container a compound ships in. size: 10mg (29 vendors)50mg (17 vendors)

email only when a vendor actually lowers a SS-31 price — set a $/mg to only hear when it crosses your number · one-click stop
● SS-31 · market statistics 39 sources tracked

These figures are what pepmg still publishes about price: the floor, the middle, the spread and how many sources we track, computed from listings we captured first-party and refreshed on the same schedule as always. We no longer publish the individual listings or the sellers behind them.

lowest tracked $1.42/mg
median $4.50/mg
highest tracked $10.00/mg
spread 7×
Lowest tracked $/mg, 27 days flat over the period
07/12 · $1.42 low $1.42 · high $1.42 08/26 · $1.42

Computed from 51 in-stock listings across 39 sources we captured first-party, with bulk vials, blends and statistical outliers excluded so the figures compare like with like. The spread is the highest tracked price divided by the lowest — how much the same milligram varies depending on where you look. The chart is the daily minimum; days we did not capture are left out rather than filled in.

COACertificate of Analysis: a lab report stating a batch's measured identity and purity. availability: 33 of 39 sources selling SS-31 publish a COA — 18 with at least one certificate you can open at the testing lab. What a COA proves →
Blends & stacks: 1 first-party multi-peptide product contains SS-31 , priced $1890.00–$1890.00 per unit. We don't rank these by $/mgPrice divided by the milligrams of active compound — the like-for-like way to compare cost across different vial sizes. — a per-milligram figure across different peptides isn't comparable — so they stay out of the figures above.
● Research articles about SS-31 All research →

▸ Why compare $/mg for SS-31?

Prices for this compound vary widely between vendors; comparing $/mg avoids overpaying.

▸ Reading the COA

Always check each vendor's third-party Certificate of Analysis (COA) for identity and purity.

▸ Same cluster

CJC-1295 $2.84/mg vs SS-31 →
Ipamorelin $2.60/mg vs SS-31 →
NAD+ $0.05/mg vs SS-31 →
Tesamorelin $3.65/mg vs SS-31 →
Sermorelin $3.60/mg vs SS-31 →
MOTS-c $1.44/mg vs SS-31 →
Epithalon $1.10/mg vs SS-31 →
Humanin $8.90/mg vs SS-31 →
FOXO4-DRI $6.26/mg vs SS-31 →
GHRP-2 $2.13/mg vs SS-31 →
GHRP-6 $2.10/mg vs SS-31 →
Hexarelin $4.90/mg vs SS-31 →
MK-677 $2.68/mg vs SS-31 →
MK-777 $3.45/mg vs SS-31 →
→ Reconstitution calculator for SS-31 research math.
All products listed are sold by third-party vendors for laboratory and research use only (RUO). Where an FDA label or a peer-reviewed study has published a dose, pepmg reports it with the source named, because that is safer than guessing. It is a report, not medical advice and not a recommendation to use anything. pepmg sells nothing and ships nothing. Listings are price-tracking data, not endorsements.