Vendor and compound
Semaglutide from Hydro Research Peptides
Hydro Research Peptides lists Semaglutide at $5.00 per mg, 23% under the $6.50 peer median. 2 third-party certificates for this compound from this vendor are on file, assayed by ILS Laboratories, averaging 99.76% purity. The cheapest listed price for Semaglutide anywhere in the index is $4.20 per mg at Bench Grade Peptides.
All Semaglutide vendors · Hydro Research Peptides profile · scores 78.7 of 100, rank 8 · 2 certificates for this compound · verified 5 Nov 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $49.99 | $5.00 | -23% | Sema |
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 |
|---|---|---|---|---|---|
| HR-2026-7341 | 8 Jul 2026 | 99.76% | 10 mg → 10.64 mg | ILS Laboratories | Open |
| HR-2026-1753 | 24 Apr 2026 | 99.764% | 60 mg → 64.99 mg | ILS Laboratories | Open |
ILS Laboratories 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 Semaglutide
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Amino Club | 86.1 | $5.00 | 0 |
| Bench Grade Peptides | 79.4 | $4.20 | 1 |
| Simple Peptide | 77.2 | — | 1 |
| Koi Peptides | 75.1 | $7.00 | 0 |
| Prime Peptides | 74.4 | $11.00 | 1 |
| Ascension Peptides | 74.4 | — | 1 |
| Evo Labs Research | 71.9 | $7.50 | 0 |
| Good Science Bio | 69.2 | $6.50 | 0 |
Ordered by overall evidence score. See every vendor listing Semaglutide.
Questions
Is Semaglutide from Hydro Research Peptides third-party tested?
Yes. 2 certificates for Semaglutide from Hydro Research Peptides are on file, signed by ILS Laboratories. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. ILS Laboratories also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
How much does Semaglutide cost at Hydro Research Peptides?
$5.00 per milligram, from 10 mg at $49.99. The peer median across every vendor we price for Semaglutide is $6.50 per mg, so this is -23% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Hydro Research Peptides a good place to buy Semaglutide?
Hydro Research Peptides scores 78.7 of 100 on the published rubric and ranks 8 overall, computed from its documentation rather than from opinion. For Semaglutide specifically it has 2 certificates on file. Bench Grade Peptides lists it cheaper at $4.20 per mg.