
Tesamorelin
Synthetic peptide · research grade
For laboratory research use only. Not for human consumption.
- No COA published yetPurity unconfirmed
- LyophilizedPowder · −20°C
- Research gradeLaboratory use only
Ouralus supplies materials for laboratory research only — not for human or animal consumption. To enter, confirm that you are at least 21 years old and are acquiring these materials for legitimate research purposes.
For laboratory research use only. Not for human consumption.
These materials are sold for laboratory research use only and require a 21+ confirmation. Please return when you can confirm you are at least 21.

Synthetic peptide · research grade
For laboratory research use only. Not for human consumption.
A synthetic research peptide.
Supplied for laboratory research use. No third-party certificate of analysis has been published for this compound yet, so no purity figure is claimed for it. A published HPLC certificate will accompany it once a batch is tested.
Supplied as a lyophilized powder. Store at −20°C, desiccated and protected from light. Handled per the receiving laboratory's protocols. Not for human consumption.
Chemical identifiers marked [VERIFY] are pending verification and must not be treated as confirmed.
Also known asTH9507 · TH-9507 · GHRH(1-44) analog · Trans-3-hexenoyl-GHRH(1-44)-NH2
Tesamorelin is a synthetic analogue of human growth-hormone-releasing hormone — a 44-residue GHRH(1-44) peptide bearing an N-terminal acyl (trans-3-hexenoyl) modification that stabilizes it against enzymatic degradation — supplied as a lyophilized powder for laboratory research use only.
It is a growth-hormone-axis research peptide (a growth-hormone-releasing-hormone analogue); the characterization here reflects the research literature only.
Reported mechanism · literatureCharacterized in the research literature as a growth-hormone-releasing-hormone analogue stabilized against N-terminal enzymatic degradation; the summary reflects that literature only.
Solvent · laboratory handlingSterile water. Reconstitution parameters are a laboratory-handling matter determined by the researcher; no in-vivo or human-use parameters are provided.
Research-literature characterization, provided for research context only. For laboratory research use only. Not for human consumption.
Species in the cited literaturePublished research involving Tesamorelin includes work carried out in dogs. This records which animals the cited work used — the same kind of fact as a journal or a year. It is not a statement about outcomes, and nothing here is veterinary guidance.
Format is illustrative. We present no assay %, residual-solvent, or lot figures until a real batch is tested and its certificate published. For laboratory research use only. See our full standard →
Tesamorelin is a synthetic analogue of human growth-hormone-releasing hormone (a stabilized GHRH(1-44) peptide). Ouralus supplies it as a lyophilized powder for laboratory research use only.
The reported molecular formula is C221H366N72O67S (molar mass ≈ 5136 g/mol; PubChem CID 16137828, CAS 218949-48-5). It is a 44-residue growth-hormone-releasing-hormone (GHRH 1-44) analogue with an N-terminal acyl modification.
These materials are supplied strictly for laboratory and research use, to purchasers of legal age. They are not supplements, drugs, or foods, and are not for human or animal consumption.
Tesamorelin is supplied strictly as a research chemical for laboratory research use only — it is not a drug, supplement, or food, and not for human or animal consumption. It ships to purchasers of legal age for research use. Buyers are responsible for compliance with the laws that apply to research materials in their own jurisdiction.
Ouralus third-party HPLC-tests its catalogue lots and publishes the certificate of analysis per product as each report is finalized. A certificate is not posted for Tesamorelin yet, so treat its identity and purity as unconfirmed until one appears here. Supplied as a research chemical for laboratory use only.