Tesamorelin 20mg | 20-Vial Kit | Enhanced GHRH Analog
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QSC Tesamorelin (GHRH(1-44) + trans-3-hexenoic acid analog) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
* The information on this page is a summary and is not intended to cover all available information about this medication. It does not cover all possible uses, directions, precautions, drug interactions or adverse effects and is not a substitute for the expertise and judgement of your healthcare professional.
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What is Tesamorelin?
Tesamorelin (Trans-3-hexenoic acid GHRH(1-44) analog) is a 44-amino acid full-length GHRH analog + fatty acid conjugate. Full-length GHRH(1-44) analog conjugated to trans-3-hexenoic acid, extending half-life while maintaining full GHRH-R agonism. FDA approved for HIV-associated lipodystrophy (abdominal fat reduction). Produces greater GH pulse amplitude than truncated GHRH analogs (sermorelin, CJC-1295) with full receptor occupancy.
Research Applications
Full-Length GHRH-R Agonism
44aa vs truncated 29aa analogs — receptor activation comparison
FDA-Approved Reference
HIV lipodystrophy indication — abdominal fat and metabolic outcomes
GH Pulse Amplitude
Greater GH release vs sermorelin/CJC-1295 in equivalent dose studies
Visceral Adiposity
Abdominal fat reduction models, lipodystrophy research
Metabolic Effects
GH-mediated lipid metabolism, IGF-1 restoration, body composition
Quick Specs
| Form | Lyophilized powder |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | 218949-48-5 |
| Molecular Formula | C₂₂₁H₃₆₆N₇₂O₆₇S |
| Peptide Type | Growth Hormone-Releasing Hormone (GHRH) Analog |
| Identity | MS molecular weight confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house Fmoc SPPS — Qingdao, China |
| Storage | -20°C sealed | 2–8°C reconstituted (2–4 weeks) |
| Shelf Life | 24 months unopened |
Certificate of Analysis (COA)
Frequently Asked Questions
Frequently asked questions
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