Buy Tesamorelin OnlineResearch-Grade · 99.453% Purity
Pure Pharm Peptides supplies Tesamorelin verified at 99.453% purity by Freedom Diagnostics. Every vial ships with a Certificate of Analysis. For research use only.
Purity
99.453%
Quantity
5mg / vial
CAS Number
218949-48-5
Molecular Weight
5,136 Da
For research purposes only. Not for human consumption.
99.453% Purity
HPLC-verified by Freedom Diagnostics
COA Included
Full lab report with every order
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What is Tesamorelin?
Tesamorelin is a synthetic analogue of endogenous growth hormone-releasing hormone (GHRH) consisting of the full 44-amino acid sequence of GHRH with a trans-3-hexenoic acid modification at the N-terminus. This modification improves the peptide's stability against dipeptidyl peptidase IV (DPP-IV) degradation.
Research has examined Tesamorelin's effects on GH and IGF-1 levels in various experimental models. Unlike shorter GHRH fragments, Tesamorelin retains the complete GHRH sequence, which may influence its binding characteristics and downstream signaling profile in research settings.
All research involving Tesamorelin is conducted for research purposes only and is not intended for human or animal consumption.
Frequently Asked Questions
Is Pure Pharm Peptides Tesamorelin tested by Freedom Diagnostics?
Yes. Every batch of Tesamorelin is independently tested by Freedom Diagnostics. The Certificate of Analysis confirms 99.453% purity by HPLC analysis and is available on the product page.
How does Tesamorelin differ from other GHRH analogues like CJC-1295?
Tesamorelin is the full 44-amino acid sequence of GHRH with a trans-3-hexenoic acid modification at the N-terminus that improves stability. CJC-1295 (No DAC) uses only the first 29 amino acids of GHRH with different stabilizing substitutions. Both are GHRH analogues but with different structural profiles and half-lives.
How is Tesamorelin shipped?
Tesamorelin ships as a lyophilized (freeze-dried) powder in a sealed vial. Orders are dispatched within 1–2 business days after payment confirmation. We use discreet packaging. Domestic shipping is via USPS Priority Mail, free on orders $225 or more.
Do I need bacteriostatic water to reconstitute Tesamorelin?
Yes. Tesamorelin is supplied as lyophilized powder and requires reconstitution with bacteriostatic water (BAC water) before use. We sell pharmaceutical-grade BAC water separately.
Is Tesamorelin legal to buy for research?
Tesamorelin is sold strictly for research purposes only and is not approved for human consumption in this context. It is legal to purchase for laboratory research in the United States.
What is the molecular weight of Tesamorelin?
Tesamorelin has a molecular weight of 5,136 Da and a molecular formula of C₂₂₁H₃₆₆N₇₂O₆₇S. The CAS number is 218949-48-5.