Vendor and compound
Tesamorelin from Polaris Peptides
Polaris Peptides lists Tesamorelin at $6.50 per mg, 19% under the $8.00 peer median. 3 third-party certificates for this compound from this vendor are on file, assayed by TrustPointe Analytics LLC, averaging 99.40% purity. The cheapest listed price for Tesamorelin anywhere in the index is $3.55 per mg at ZC Labs.
All Tesamorelin vendors · Polaris Peptides profile · scores 86.6 of 100, rank 7 · 3 certificates for this compound · verified 1 Aug 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 10 mg | $65 | $6.50 | -19% | Tesamorelin 10mg |
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 |
|---|---|---|---|---|---|
| POL-TESA10-8 | 8 Apr 2026 | 99.174% | 10 mg → 11.19 mg | TrustPointe Analytics LLC | Open |
| POL-TESA10-6 | 2 Nov 2025 | 99.29% | 10 mg → 11.98 mg | TrustPointe Analytics LLC | Open |
| POL-TESA10-5 | 2 Jul 2025 | 99.75% | 10 mg → 11.07 mg | TrustPointe Analytics LLC | Open |
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 |
| PeptidePlugs | 86.3 | $7.00 | 4 |
| Simple Peptide | 84.9 | $7.50 | 2 |
Ordered by overall evidence score. See every vendor listing Tesamorelin.
Questions
Is Tesamorelin from Polaris Peptides third-party tested?
Yes. 3 certificates for Tesamorelin from Polaris Peptides are on file, signed by TrustPointe Analytics LLC. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from.
How much does Tesamorelin cost at Polaris Peptides?
$6.50 per milligram, from 10 mg at $65. The peer median across every vendor we price for Tesamorelin is $8.00 per mg, so this is -19% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Polaris Peptides a good place to buy Tesamorelin?
Polaris Peptides scores 86.6 of 100 on the published rubric and ranks 7 overall, computed from its documentation rather than from opinion. For Tesamorelin specifically it has 3 certificates on file. ZC Labs lists it cheaper at $3.55 per mg.