Vendor and compound
ARA-290 from Ascension Peptides
Ascension Peptides lists ARA-290 at $7.00 per mg, 27% over the $5.50 peer median. 1 third-party certificate for this compound from this vendor is on file, assayed by MZ Biolabs, averaging 99.93% purity. The cheapest listed price for ARA-290 anywhere in the index is $4.00 per mg at Good Science Bio.
All ARA-290 vendors · Ascension Peptides profile · scores 79 of 100, rank 17 · 1 certificate for this compound · verified 18 Aug 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $70 | $7.00 | +27% | ARA-290 10mg |
Read from the vendor’s own store and normalised per milligram, because a smaller vial at a lower sticker price is usually the dearer peptide.
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| 53-12250129 | 24 Feb 2026 | 99.93% | 10 mg → 9.99 mg | MZ Biolabs | Open |
Other vendors selling ARA-290
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Ascend Science | 90.1 | $4.90 | 1 |
| Amino Club | 88.3 | $5.00 | 0 |
| Modern Aminos | 88.1 | $10.20 | 0 |
| Bench Grade Peptides | 86.8 | $5.00 | 1 |
| PeptidePlugs | 86.3 | $5.00 | 1 |
| Simple Peptide | 84.9 | $7.60 | 1 |
| Protide Health | 79.5 | $5.00 | 0 |
| NeuroLabs Research | 77 | $9.79 | 0 |
Ordered by overall evidence score. See every vendor listing ARA-290.
Questions
Is ARA-290 from Ascension Peptides third-party tested?
Yes. 1 certificate for ARA-290 from Ascension Peptides is on file, signed by MZ Biolabs. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from.
How much does ARA-290 cost at Ascension Peptides?
$7.00 per milligram, from 10 mg at $70. The peer median across every vendor we price for ARA-290 is $5.50 per mg, so this is +27% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Ascension Peptides a good place to buy ARA-290?
Ascension Peptides scores 79 of 100 on the published rubric and ranks 17 overall, computed from its documentation rather than from opinion. For ARA-290 specifically it has 1 certificate on file. Good Science Bio lists it cheaper at $4.00 per mg.