Synthetic GHRH analogue. A highly potent growth hormone releasing hormone research compound. For laboratory research purposes only.
ORDER NOW →Single 2mg vial. Standard research quantity. HPLC verified lyophilized powder with Certificate of Analysis included.
Add to CartSingle 5mg vial for extended research. Best single-vial value for Tesamorelin. Full COA documentation included.
Add to CartFive 2mg vials at our best bulk price. Save 34% vs individual pricing. Perfect for comprehensive GHRH research programs.
Add to CartEvery batch independently HPLC tested. Consistent, reliable purity for GHRH research applications.
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Full Certificate of Analysis with HPLC data provided with every order.
| Specification | Details |
|---|---|
| Common Name | Tesamorelin |
| Trade Name | Egrifta (pharmaceutical grade) |
| Class | GHRH Analogue (Growth Hormone Releasing Hormone) |
| Mechanism | GHRH Receptor Agonist |
| Purity | ≥99% (HPLC Verified) |
| Form | Lyophilized Powder |
| Storage | -20°C, protect from light |
| Available Sizes | 2mg, 5mg |
| Molecular Weight | ~5,135 Da |
| Certificate | COA Included |
Tesamorelin is a synthetic analogue of growth hormone-releasing hormone (GHRH). In research models, it binds to GHRH receptors in the pituitary gland to stimulate growth hormone release. It is useful for studying the GH/IGF-1 axis and lipid metabolism.
Tesamorelin consists of the full 44-amino acid sequence of human GHRH with a trans-3-hexenoic acid modification at the N-terminus, providing enhanced stability compared to native GHRH. This makes it a reliable tool for long-term GHRH research protocols.
AscendLabz guarantees a minimum 99% purity for all Tesamorelin peptides, verified by HPLC analysis. A full Certificate of Analysis is included with every order, providing complete documentation for research records.
RESEARCH USE ONLY: All products sold by AscendLabz are strictly for laboratory research purposes only. Not for human consumption. Not for veterinary use. Must be handled by qualified research professionals in a controlled laboratory setting.
Every batch is independently verified by Janoshik Analytical. Below is the actual Certificate of Analysis for our Tesamorelin.
Tesamorelin is a stabilized 44-amino-acid analog of growth-hormone-releasing hormone (GHRH) studied as part of the ghrh analog category. It is investigated in pre-clinical and in-vitro research models for its activity on GHRH receptor signaling and pituitary somatotroph research pathways studied in vitro. The compound is supplied as a lyophilized powder of ≥99% HPLC-verified purity and is intended exclusively for laboratory research use under qualified scientific supervision.
AscendLabz Tesamorelin is sourced from cGMP-aligned synthesis facilities and validated for identity, purity, and counter-ion content prior to release. Each lot is independently tested by HPLC, and a Certificate of Analysis (COA) detailing peak area, retention time, and batch number is provided with every order. This level of documentation is intended to support reproducible research and clear chain-of-custody record-keeping in academic and independent laboratory environments.
For research workflows, Tesamorelin is most commonly characterized in cell-culture and isolated-tissue models where investigators examine GHRH receptor agonism alongside complementary compounds in the GHRH analog research peptides class. Reference standards and dose-response controls should be established by each laboratory prior to experimental use, and all material should be handled by trained personnel using appropriate personal protective equipment.
Storage: Lyophilized Tesamorelin is stable at -20°C protected from light. Reconstituted peptide should be refrigerated at 2-8°C and used within 14 days. Lyophilized peptides should be kept in original sealed packaging until use to prevent moisture uptake.
Reconstitution: Bring the lyophilized vial to room temperature before opening. Reconstitute with bacteriostatic water by injecting solvent down the inner wall of the vial; do not direct the stream onto the lyophilized cake. Gently swirl — do not vortex or shake — until fully dissolved. Allow 5-10 minutes for complete solvation.
Handling: Use sterile technique throughout. Wipe vial septa with isopropyl alcohol before each draw. Document reconstitution date, solvent volume, and resulting concentration on the vial label for traceability.
Every batch of Tesamorelin is analyzed by reverse-phase HPLC and confirmed to be ≥99% pure. Mass spectrometry confirms molecular identity, and counter-ion / residual-solvent panels are performed where applicable. The full Certificate of Analysis ships with each order and is also archived by lot number.
No. Tesamorelin is supplied strictly for in-vitro laboratory research and is not approved by the FDA, EMA, or any regulatory authority for human or veterinary therapeutic use. It must not be administered to humans or animals. By purchasing, you confirm you are a qualified researcher and the material will be used only in a controlled laboratory setting.
All orders ship from the USA via tracked courier within 24-48 hours of payment confirmation. Domestic delivery typically arrives within 2-5 business days in discreet, temperature-stable packaging. Tracking is provided by email at the time of dispatch.
AscendLabz prices Tesamorelin competitively while maintaining ≥99% HPLC-verified purity and a full COA. Bulk-vial bundles offer additional savings for laboratories ordering multi-month research supply. Pricing is reviewed monthly to remain among the most affordable verified-purity sources in the United States.
Cryptocurrency (Bitcoin, Ethereum, USDC, and others) is accepted with automatic discounts at checkout. Credit and debit cards are also supported through our secure payment processor. All transactions are encrypted end-to-end and order details are never shared with third parties.
Yes. Most laboratories order Tesamorelin together with complementary compounds from the GHRH analog research peptides category. Combined orders ship together with a single COA package and qualify for bulk-tier pricing. See the related compounds section below for commonly paired research peptides.
Researchers ordering Tesamorelin frequently study it alongside these related compounds:
Sermorelin · Ipamorelin · AOD-9604 · GHRP-2