SpartaLabs
June 17, 2026
Tesamorelin: Sourcing, Purity, and Verification Standards
How SpartaLabs sources, tests, and verifies tesamorelin for research applications. Educational reference.
tesamorelinsourcingquality
Peptide
Tesamorelin
Trans-3-hexenoyl GHRH(1-44) analogue. Lyophilized. ≥ 99% purity.
From$70.00
In Stock
Dosage
Quantity
- SKU
- SL-TESA-5MG
- Category
- Peptide
- Purity
- ≥ 99%
- COA
- Available
Tesamorelin is a synthetic 44-amino-acid analogue of human growth-hormone releasing hormone (GHRH) with a trans-3-hexenoyl group attached to the N-terminal tyrosine to confer stability against dipeptidyl peptidase-4 cleavage.
It is a reference long-acting GHRH analogue in preclinical literature on GH-axis pulsatility and lipid-metabolism signalling models.
Lyophilized under inert atmosphere. Reconstitute with sterile bacteriostatic water; store reconstituted samples refrigerated. For laboratory and research use only. Not for human or veterinary use.
Every batch of Tesamorelin is independently tested by a third-party laboratory. Certificates of Analysis include HPLC purity testing, mass spectrometry confirmation, and sterility verification.
Contact us at info@spartalabs.net to request the COA for this product.
Orders are processed within 1–2 business days. Standard shipping typically takes 3–5 business days within the continental United States.
All products are shipped in temperature-controlled, discreet packaging to ensure product integrity.
Tesamorelin is a synthetic 44-amino-acid analogue of human growth-hormone releasing hormone (GHRH) with a trans-3-hexenoyl group attached to the N-terminal tyrosine to confer stability against dipeptidyl peptidase-4 cleavage.
It is a reference long-acting GHRH analogue in preclinical literature on GH-axis pulsatility and lipid-metabolism signalling models.
Lyophilized under inert atmosphere. Reconstitute with sterile bacteriostatic water; store reconstituted samples refrigerated. For laboratory and research use only. Not for human or veterinary use.
