Vendor and compound
Tirzepatide from Evolve Peptides
Evolve Peptides lists Tirzepatide at $6.50 per mg, 7% under the $7.00 peer median. No third-party certificate for Tirzepatide from Evolve Peptides has been located, so nothing here establishes what is in the vial. The cheapest listed price for Tirzepatide anywhere in the index is $1.90 per mg at ZC Labs.
All Tirzepatide vendors · Evolve Peptides profile · scores 68.4 of 100, rank 25 · 0 certificates for this compound · verified 1 Aug 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| Reference vial | — | $6.50 | -7% | — |
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 Tirzepatide from Evolve 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 Tirzepatide
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 93.8 | $2.00 | 1 |
| Ascend Science | 90.1 | $4.55 | 0 |
| Amino Club | 88.3 | $2.00 | 0 |
| Origin Labs | 87.7 | — | 1 |
| Bench Grade Peptides | 86.8 | $4.50 | 3 |
| Polaris Peptides | 86.6 | $8.90 | 16 |
| Hydro Research Peptides | 86.5 | $8.50 | 6 |
| PeptidePlugs | 86.3 | — | 3 |
Ordered by overall evidence score. See every vendor listing Tirzepatide.
Questions
Is Tirzepatide from Evolve Peptides third-party tested?
Not so far as this index can establish. No third-party certificate for Tirzepatide from Evolve 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 Tirzepatide cost at Evolve Peptides?
$6.50 per milligram. The peer median across every vendor we price for Tirzepatide is $7.00 per mg, so this is -7% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Evolve Peptides a good place to buy Tirzepatide?
Evolve Peptides scores 68.4 of 100 on the published rubric and ranks 25 overall, computed from its documentation rather than from opinion. For Tirzepatide specifically no certificate is on file, which is the gap to weigh. ZC Labs lists it cheaper at $1.90 per mg.