Tesamorelin
Tesamorelin is a growth-hormone-releasing peptide studied for targeted belly-fat loss and body recomposition.
- Targeted visceral (belly) fat loss
- Increased growth hormone & IGF-1
- Improved body composition
- Cognitive & brain health support
- Healthier lipid profile
Tesamorelin is a growth-hormone-releasing peptide studied for targeted belly-fat loss and body recomposition.
- Targeted visceral (belly) fat loss
- Increased growth hormone & IGF-1
- Improved body composition
- Cognitive & brain health support
- Healthier lipid profile

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If a batch tests below 99% purity, full refund on your order + testing fees.

Money Back Guarantee
If a batch tests below 99% purity, full refund on your order + testing fees.

3D Structure
Drag to rotate · scroll to zoom · right-click to translate
- CCarbon
- HHydrogen
- NNitrogen
- OOxygen
- SSulfur
Known Synonyms
Identifiers
Molecular Formula
C221H366N72O67S
InChIKey
QBEPNUQJQWDYKU-BMGKTWPMSA-N
InChI
Sequence
YADAIFTNSYRKVLGQLSARKLLQDIMS…
Computed Properties

3D Structure
Drag to rotate · scroll to zoom · right-click to translate
- CCarbon
- HHydrogen
- NNitrogen
- OOxygen
- SSulfur
Known Synonyms
Identifiers
Computed Properties
Tesamorelin — Research Reference
A stabilised GHRH analogue studied for stimulating natural growth-hormone release and reducing visceral fat in research models.
What is Tesamorelin?
Tesamorelin is a synthetic 44-amino-acid analogue of growth hormone-releasing hormone (GHRH) and one of the most-studied GHRH analogues in the literature. Research documents it stimulating the pituitary to release the body's own growth hormone in a natural pulsatile pattern, raising IGF-1, and — most distinctively — reducing visceral (deep abdominal) adipose tissue in study models, the effect for which it is most cited. An N-terminal trans-3-hexenoyl modification blocks enzymatic cleavage and extends its stability in solution. Noxa Labs supplies tesamorelin as a third-party tested analytical reference material for in vitro research only. Note: this compound is supplied strictly as an analytical reference material for in vitro research by qualified professionals. It is not a pharmaceutical product, supplement, or substance for human or animal use.
Mechanism in research literature
Tesamorelin binds the GHRH receptor on anterior-pituitary somatotrophs and triggers pulsatile release of endogenous growth hormone — a physiologically normal pattern, in contrast to direct GH dosing which produces sustained supraphysiological levels. The downstream cascade documented in research includes raised IGF-1 expression in cell-culture models, signalling shifts in adipocyte cultures, and changes in hepatic lipid metabolism — the pathways linked to its reported reductions in visceral fat. The DPP-4-resistant N-terminal modification is what gives it the stability needed to sustain that GHRH-receptor engagement.
Documented research applications
Documented research contexts include somatotroph cell-culture studies, GHRH-receptor binding and signalling assays, IGF-1-axis profiling, and hepatic/visceral lipid-metabolism research — with GH release, IGF-1 induction and adipose-reduction endpoints recurring. Tesamorelin is also studied in combination protocols with other GH/IGF-1-axis peptides such as CJC-1295 and ipamorelin.
Reconstitution
Reconstitute lyophilised tesamorelin with bacteriostatic water. A common working concentration is 1 mg/mL for a 2 mg vial in 2 mL of diluent. Swirl gently to dissolve.
Storage & stability
Store lyophilised tesamorelin at 2–8 °C. Reconstituted material should be held refrigerated at 2–8 °C and used within the stability window noted on the batch COA (typically 2–3 weeks).
Availability in the Philippines
Tesamorelin ships from Noxa Labs Metro Manila cold storage in 2–3 business days nationwide. Cold-chain packaging used on all shipments.
Frequently asked questions
All Noxa Labs products are supplied strictly as analytical reference materials for qualified in vitro research. They are not pharmaceutical products, food supplements, or substances for human or animal consumption.
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