Disclosure: We earn a commission from vendors on this page. Rankings are based on objective criteria including price, COA availability, and reputation.
Best SS-31 (Elamipretide) Vendors of 2026
Ranked by Price, Purity, and Reputation
Get Price Drop Alerts
We'll email you when SS-31 (Elamipretide) prices drop or vendors run sales.
Quick Comparison
1Ascension PeptidesCOA
10/1010mg$6.00/mg
2Ion PeptideCOA
9.5/10$4.50/mg
3Glacier AminosCOA
9/1010mg$4.60/mg
| Rank | Vendor | COA | Score | Doses |
|---|---|---|---|---|
| 1 | Ascension Peptides | Yes | 10/10 | |
| 2 | Ion Peptide | Yes | 9.5/10 | |
| 3 | Glacier Aminos | Yes | 9/10 |
Bulk Pricing
Per-vendor quantity breaks — pick a vial size to see the bulk price. Must purchase the full pack.
Ion PeptideCOA15% code thepeptidecatalog
as low as $1.77/mg$1042.5050mg × 10$2.08/mg → $1.77/mg with code
View at Ion PeptideAscension PeptidesCOA
as low as $2.70/mg$540.0010mg × 10$5.40/mg → $2.70/mg auto-applied
View at Ascension PeptidesGlacier AminosCOA10% code thepeptidecatalog
as low as $2.90/mg$413.9010mg × 10$4.14/mg → $3.73/mg with code
View at Glacier AminosCompare More Peptide Vendors
How We Score Vendors
Our scoring is based on three weighted factors:
Price Competitiveness (40%)
Normalized to cost per milligram for fair comparisons across vial sizes.
COA Availability (30%)
Third-party lab testing confirming purity, identity, and absence of contaminants.
Vendor Reputation (30%)
Community feedback, shipping reliability, customer service, and business track record.