Tesamorelin Nasal Spray
GHRH analog in a metered nasal spray format. 10 mg.
$399.00
Average 1 month research supplyEvery batch third-party verified. Free chilled 2-day US shipping over $200.
Format
Lab results
Research use only
These compounds are NOT intended for human consumption or clinical use. By placing an order, you certify these materials will be used exclusively for in vitro testing and laboratory experimentation only. Bodily introduction of any kind into the human body is strictly forbidden by law. This product should only be handled by licensed, qualified professionals, and is not a drug, food, or cosmetic.
How it works
Tesamorelin is a stabilized analog of growth-hormone-releasing hormone (GHRH), studied for how it binds pituitary GHRH receptors and stimulates the pulsatile release of growth hormone, with downstream interest in metabolic and lipid pathways.
Delivered as a metered nasal spray built on the Azoth Ionic Delivery System, it carries the compound across the nasal lining without an injection. Azoth supplies Tesamorelin strictly as a research-use-only material, synthesized in the U.S. and backed by third-party verified, >99% purity.
Testing & COA
Every Azoth batch is analyzed by an independent US laboratory using HPLC, mass spectrometry, and endotoxin testing. The certificate of analysis for the current batch is linked above and archived in our lab results library.
View Certificate of Analysis — Batch AZ-2607-TNSShipping & storage
Orders ship from California within one business day in temperature-controlled, cold packaging. Vials are kept frozen until they are picked, then packed with an ice pack for shipping.
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Azoth Ionic Delivery System
Formulated to cross the barrier without an injection.
This spray is built on the Azoth Ionic Delivery System, which carries research peptides across the nasal lining without an injection. It fluidizes mucus, transiently opens cell junctions, and adheres to the epithelium so the compound is absorbed rather than cleared.
Three barriers stop a peptide. The system clears all three.
Mucus fluidization
The formulation loosens the mucus layer, cutting its viscosity by roughly 45%, so the compound reaches the epithelial surface instead of being trapped on top of it.
Tight-junction modulation
It briefly and reversibly widens the gaps between cells, raising paracellular transport 4 to 5 times, then lets them close. Modulation, not membrane disruption.
Mucoadhesion
Amino-acid cations grip the nasal lining and extend residence time. Where conventional sprays are cleared within minutes, this stays put long enough to be absorbed.
Based on independent third-party preclinical laboratory data. For research use only. Not a clinical claim.
Common Questions.
View lab results →How pure are Azoth peptides, and what is your testing protocol?
Every batch is analyzed by an independent US laboratory via HPLC, mass spectrometry, and endotoxin testing, with >99% verified purity. The certificate of analysis for your batch is linked on each product page.
How do I interpret a Certificate of Analysis (COA)?
Each COA lists the compound identity, batch number, HPLC purity percentage, and the testing laboratory. Match the batch number on your vial to the COA in our lab results library.
What reconstitution solvent is recommended?
Bacteriostatic water is the standard solvent for laboratory reconstitution of lyophilized peptides. Follow your protocol’s guidance for concentration.
What are the optimal storage conditions for lyophilized compounds?
Store sealed vials refrigerated and protected from light. Reconstituted material should be used promptly according to your research protocol.
Do the nasal spray formats need to be refrigerated?
No. The nasal sprays do not need to be refrigerated, but we recommend refrigeration to extend their integrity. Keep them out of heat and direct light, and returning them to cold storage between uses helps preserve the compound.
How long do the nasal sprays last?
Kept in cold storage, the nasal sprays stay stable for up to a year. We recommend refrigerating them, keeping them out of heat and direct light, and returning them to cold storage between uses to preserve the compound for as long as possible.
