Vendor and compound
Sermorelin from Prime Peptides
Prime Peptides lists Sermorelin at $7.00 per mg, 4% under the $7.30 peer median. No third-party certificate for Sermorelin from Prime Peptides has been located, so nothing here establishes what is in the vial. The cheapest listed price for Sermorelin anywhere in the index is $4.50 per mg at Next Gen Peptides.
All Sermorelin vendors · Prime Peptides profile · scores 82.6 of 100, rank 12 · 0 certificates for this compound · verified 1 Aug 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $70 | $7.00 | -4% | Sermorelin |
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
No third-party certificate for Sermorelin from Prime Peptides has been located.
That is a statement about the public record, not an accusation. The vendor may test and not publish, or publish somewhere we have not read. What it means for a buyer is that the price above is the only thing established here, and price says nothing about what is in the vial.
Vendors whose certificates you can check yourself lists the ones where that gap is closed.
Other vendors selling Sermorelin
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 93.8 | $4.50 | 2 |
| Ascend Science | 90.1 | $5.00 | 1 |
| Amino Club | 88.3 | $6.00 | 0 |
| Modern Aminos | 88.1 | $7.40 | 0 |
| Bench Grade Peptides | 86.8 | $5.10 | 1 |
| Polaris Peptides | 86.6 | $7.50 | 1 |
| PeptidePlugs | 86.3 | $5.50 | 1 |
| Simple Peptide | 84.9 | $7.90 | 1 |
Ordered by overall evidence score. See every vendor listing Sermorelin.
Questions
Is Sermorelin from Prime Peptides third-party tested?
Not so far as this index can establish. No third-party certificate for Sermorelin from Prime Peptides has been located. The vendor may test and not publish; what can be said is that nothing public establishes the contents of a vial.
How much does Sermorelin cost at Prime Peptides?
$7.00 per milligram, from 10 mg at $70. The peer median across every vendor we price for Sermorelin is $7.30 per mg, so this is -4% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Prime Peptides a good place to buy Sermorelin?
Prime Peptides scores 82.6 of 100 on the published rubric and ranks 12 overall, computed from its documentation rather than from opinion. For Sermorelin specifically no certificate is on file, which is the gap to weigh. Next Gen Peptides lists it cheaper at $4.50 per mg.