What is SS-31?
SS-31 is a synthetic peptide researched for protecting mitochondria from oxidative stress.
Where to Buy SS-31 Online
219 vendors in our directory currently list SS-31 — 193 online stores and 26 wholesale suppliers. Stores sell by the vial with a price you can check; wholesale suppliers quote per gram on enquiry. Featured vendors paid for their placement; ratings and trust signals are never for sale.
The top 15 online stores are compared below, ordered by our directory ranking.
| Vendor | Trust signals | Reputation score | User reviews | Coupon | Visit vendor |
|---|---|---|---|---|---|
| Not yet rated | No user reviews | — | Visit site | |
| 4.8Rated 4.8 out of 5 | No user reviews | — | Visit site | |
| 4.8Rated 4.8 out of 5 | No user reviews | — | Visit site | |
| 4.7Rated 4.7 out of 5 | No user reviews | — | Visit site | |
| 4.6Rated 4.6 out of 5 | No user reviews | — | Visit site | |
| 4.5Rated 4.5 out of 5 | No user reviews | — | Visit site | |
| 4.5Rated 4.5 out of 5 | No user reviews | — | Visit site | |
| 4.3Rated 4.3 out of 5 | No user reviews | — | Visit site | |
| 3.1Rated 3.1 out of 5 | No user reviews | — | Visit site | |
| 2.9Rated 2.9 out of 5 | No user reviews | — | Visit site | |
| Not yet rated | No user reviews | — | Visit site | ||
| Not yet rated | No user reviews | — | Visit site | ||
| Not yet rated | No user reviews | — | Visit site | ||
| Not yet rated | No user reviews | — | Visit site | ||
| Not yet rated | No user reviews | — | Visit site |
Compare all SS-31 prices per mg →
Some outbound links are affiliate links: purchases made through them may earn PeptidesFinder a commission at no extra cost to you.
26 wholesale suppliers list SS-31 for bulk orders. Quote-based — send an enquiry from the supplier's page and compare MOQ, lead time and COAs. Your enquiry goes to the supplier through PeptidesFinder; their reply lands in your inbox.
Peptide-S
Ships from China
Zhengzhou Lan Yun Cosmetic Trading
Ships from China
The Peptide Theory
Wholesale supplier
Lisa Biopeptide
Ships from China
PeptHub
Wholesale supplier
Lumira
Ships from China
Sema Peptides
Wholesale supplier
Fashion Pep
Wholesale supplier
Mechanism of Action
It binds to cardiolipin in mitochondrial membranes, stabilizing electron transport and reducing ROS production.
Clinical Research
Cited studies
Researched Benefits
Research on SS-31 has focused on the following areas:
- Mitochondria‑targeting peptide researched for binding cardiolipin and preserving mitochondrial structure
- May improve ATP production, reduce reactive oxygen species, and enhance exercise tolerance
- Investigated for kidney, cardiac, and age‑related mitochondrial dysfunction
Side Effects & Safety
Adverse reactions and limitations documented for SS-31 include:
- Fatigue
- Limited human data
