Vendor and compound
SS-31 from Origin Labs
Origin Labs has no SS-31 price recorded in this index. 1 third-party certificate for this compound from this vendor is on file, assayed by Freedom Diagnostics Testing, averaging 99.95% purity. The cheapest listed price for SS-31 anywhere in the index is $3.00 per mg at Hydro Research Peptides.
All SS-31 vendors · Origin Labs profile · scores 89.1 of 100, rank 1 · 1 certificate for this compound · verified 5 Nov 2026
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| Orig2609160093 | 18 Sept 2026 | 99.95% | 10 mg → 13.46 mg | Freedom Diagnostics Testing | Open |
Freedom Diagnostics Testing publishes a lookup, so these reports can be confirmed at the laboratory rather than taken from the vendor. How to check one.
Other vendors selling SS-31
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| ZC Labs | 87.2 | $3.75 | 1 |
| PeptidePlugs | 82.6 | $4.00 | 7 |
| Bench Grade Peptides | 79.4 | $8.00 | 1 |
| Hydro Research Peptides | 78.7 | $3.00 | 0 |
| One Aminos | 78 | $4.50 | 1 |
| Koi Peptides | 75.1 | $5.00 | 0 |
| NeuroLabs Research | 74.6 | $5.40 | 0 |
| Ascension Peptides | 74.4 | $8.00 | 1 |
Ordered by overall evidence score. See every vendor listing SS-31.
Questions
Is SS-31 from Origin Labs third-party tested?
Yes. 1 certificate for SS-31 from Origin Labs is on file, signed by Freedom Diagnostics Testing. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. Freedom Diagnostics Testing also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
Is Origin Labs a good place to buy SS-31?
Origin Labs scores 89.1 of 100 on the published rubric and ranks 1 overall, computed from its documentation rather than from opinion. For SS-31 specifically it has 1 certificate on file. Hydro Research Peptides lists it cheaper at $3.00 per mg.