Vendor and compound
Kisspeptin from Ascension Peptides
Ascension Peptides lists Kisspeptin at $6.00 per mg, 17% over the $5.12 peer median. 1 third-party certificate for this compound from this vendor is on file, assayed by MZ Biolabs, averaging 99.76% purity. The cheapest listed price for Kisspeptin anywhere in the index is $2.80 per mg at Eternal Peptides.
All Kisspeptin 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 | $60 | $6.00 | +17% | Kisspeptin (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 |
|---|---|---|---|---|---|
| 2025-06-10 | 30 Jun 2025 | 99.76% | 10 mg → 9.98 mg | MZ Biolabs | Open |
Other vendors selling Kisspeptin
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 93.8 | — | 2 |
| Ascend Science | 90.1 | $3.85 | 0 |
| Amino Club | 88.3 | $5.00 | 0 |
| Modern Aminos | 88.1 | $4.90 | 1 |
| Bench Grade Peptides | 86.8 | $9.70 | 1 |
| Hydro Research Peptides | 86.5 | — | 1 |
| PeptidePlugs | 86.3 | $5.00 | 2 |
| Simple Peptide | 84.9 | $4.50 | 0 |
Ordered by overall evidence score. See every vendor listing Kisspeptin.
Questions
Is Kisspeptin from Ascension Peptides third-party tested?
Yes. 1 certificate for Kisspeptin 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 Kisspeptin cost at Ascension Peptides?
$6.00 per milligram, from 10 mg at $60. The peer median across every vendor we price for Kisspeptin is $5.12 per mg, so this is +17% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Ascension Peptides a good place to buy Kisspeptin?
Ascension Peptides scores 79 of 100 on the published rubric and ranks 17 overall, computed from its documentation rather than from opinion. For Kisspeptin specifically it has 1 certificate on file. Eternal Peptides lists it cheaper at $2.80 per mg.