Vendor and compound
Tesamorelin from Origin Labs
Origin Labs has no Tesamorelin price recorded in this index. 2 third-party certificates for this compound from this vendor are on file, assayed by Freedom Diagnostics Testing, averaging 99.81% purity. The cheapest listed price for Tesamorelin anywhere in the index is $3.55 per mg at ZC Labs.
All Tesamorelin vendors · Origin Labs profile · scores 89.1 of 100, rank 1 · 2 certificates for this compound · verified 5 Nov 2026
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| Orig2609030819 | 6 Sept 2026 | 99.75% | 10 mg → 12.53 mg | Freedom Diagnostics Testing | Open |
| Orig2607270907 | 31 Jul 2026 | 99.87% | 20 mg → 22.22 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 | 87.7 | $5.00 | 7 |
| ZC Labs | 87.2 | $3.55 | 4 |
| Amino Club | 86.1 | $7.00 | 0 |
| PeptidePlugs | 82.6 | $7.00 | 3 |
| Modern Aminos | 79.7 | $7.10 | 2 |
| Bench Grade Peptides | 79.4 | $11.80 | 3 |
| One Aminos | 78 | $7.00 | 1 |
| Simple Peptide | 77.2 | $7.50 | 2 |
Ordered by overall evidence score. See every vendor listing Tesamorelin.
Questions
Is Tesamorelin from Origin Labs third-party tested?
Yes. 2 certificates for Tesamorelin from Origin Labs are 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 Origin Labs a good place to buy Tesamorelin?
Origin Labs scores 89.1 of 100 on the published rubric and ranks 1 overall, computed from its documentation rather than from opinion. For Tesamorelin specifically it has 2 certificates on file. ZC Labs lists it cheaper at $3.55 per mg.