Tesamorelin· 10 mg
- Sealed lyophilized vial, lot code on the label
- Same-day weekday shipping before 2PM ET
Ships as lyophilized powder for laboratory research use.
Need 10+ vials? Email sales@truebondlabs.com for wholesale pricing.
Tesamorelin in the literature
Tesamorelin is a synthetic analogue of full-length human growth-hormone-releasing hormone, GHRH(1-44), carrying a trans-3-hexenoyl group at its N-terminus, a structural modification that increases resistance to enzymatic degradation. TrueBond Labs stocks tesamorelin as a 10 mg lyophilized powder in a 3 mL vial intended for laboratory research. Third-party HPLC testing confirms no less than 99% purity, and mass spectrometry validates identity,.
In published work, tesamorelin is used in laboratory investigations of GHRH-receptor pharmacology and has been studied in preclinical research examining growth-hormone-axis signaling. Because of its stabilized structure, it also features in compound-chemistry studies comparing degradation behavior among GRF analogues. None of this constitutes a claim of effect; researchers who buy tesamorelin from TrueBond Labs do so under research-use-only terms, for in-vitro applications conducted by qualified professionals.
Every tesamorelin batch ships with lot-level documentation viewable at /lab-reports, pairing an HPLC purity result with an MS identity confirmation. Stability guidance mirrors our other lyophilized research compounds: −20°C storage supports 24+ months.
All information is provided for educational context on laboratory research only and is not a claim of therapeutic effect. This product is not for human or animal use.
Product & terms of sale
Contents
Tesamorelin (10 mg), supplied as lyophilized powder for laboratory research applications.
Intended use
This product is sold strictly for in-vitro laboratory research by qualified professionals. It is not for human or animal consumption, and no usage instructions are provided or implied.
Legal disclaimer
Not evaluated or approved by the FDA. Nothing on this page constitutes a claim of therapeutic, diagnostic, or preventive benefit. See our full research disclaimer.
Terms of sale
By purchasing, you affirm you are a qualified researcher (21+) and accept our Terms & Conditions and research-use-only requirements.
Tesamorelin: frequently asked questions
What is tesamorelin?
Tesamorelin is a stabilized synthetic version of the complete 44-amino-acid human GHRH sequence, distinguished by a trans-3-hexenoyl modification at the N-terminus that slows enzymatic breakdown. It appears in laboratory research on GHRH-receptor signaling. TrueBond Labs supplies it purely as a research compound for in-vitro study, with no instructions provided or implied.
How does tesamorelin differ from sermorelin?
The distinction is structural. Sermorelin reproduces only the first 29 amino acids of GHRH (the GRF(1-29) fragment), while tesamorelin spans the full 44-residue sequence and adds an N-terminal hexenoyl group for enzymatic stability. Both are catalogued here as separate research compounds, each with its own lot-level COA published on our Lab Reports page.
Is tesamorelin from TrueBond Labs third-party tested?
Yes. An independent third-party laboratory analyzes each tesamorelin lot, running HPLC to verify purity of 99% or higher and mass spectrometry to confirm the molecule's identity. That certificate is published at /lab-reports under the lot code as results are released; look up your vial's lot code there to see the exact report for your batch.
What storage conditions does tesamorelin require?
Hold lyophilized tesamorelin at −20°C for long-term stability of 24+ months, keeping it away from light. Repeated freezing and thawing should be avoided to protect the verified material.