Vendor and compound
Tesamorelin from Peptime
Peptime has no Tesamorelin price recorded in this index. 1 third-party certificate for this compound from this vendor is on file, assayed by Freedom Diagnostics Testing, averaging 99.91% purity. The cheapest listed price for Tesamorelin anywhere in the index is $3.55 per mg at ZC Labs.
All Tesamorelin vendors · Peptime profile · scores 60.4 of 100, rank 35 · 1 certificate for this compound · verified 29 Aug 2026
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| 71TE | 21 Jul 2026 | 99.91% | 10 mg → 11.39 mg | Freedom Diagnostics Testing | Open |
Freedom Diagnostics Testing 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 Tesamorelin
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 93.8 | $5.00 | 6 |
| Ascend Science | 90.1 | $6.30 | 3 |
| Amino Club | 88.3 | $7.00 | 0 |
| Modern Aminos | 88.1 | $7.10 | 2 |
| Origin Labs | 87.7 | — | 2 |
| Bench Grade Peptides | 86.8 | $11.80 | 3 |
| Polaris Peptides | 86.6 | $6.50 | 3 |
| PeptidePlugs | 86.3 | $7.00 | 4 |
Ordered by overall evidence score. See every vendor listing Tesamorelin.
Questions
Is Tesamorelin from Peptime third-party tested?
Yes. 1 certificate for Tesamorelin from Peptime is on file, signed by Freedom Diagnostics Testing. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. Freedom Diagnostics Testing also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
Is Peptime a good place to buy Tesamorelin?
Peptime scores 60.4 of 100 on the published rubric and ranks 35 overall, computed from its documentation rather than from opinion. For Tesamorelin specifically it has 1 certificate on file. ZC Labs lists it cheaper at $3.55 per mg.