Tesamorelin Peptide 10mg
Product Description
Tesamorelin Peptide 10mg for Growth Hormone Research
Our tesamorelin peptide 10mg is a synthetic version of growth hormone-releasing hormone (GHRH) for laboratory research into growth hormone signaling. Each vial is supplied at 99.85% purity, identity-confirmed by mass spectrometry, with a third-party lab report you can verify yourself.
What is Tesamorelin Peptide?
Tesamorelin is a lab-made version of growth hormone-releasing hormone (GHRH), the natural signal that tells the pituitary gland to release growth hormone.
Natural GHRH breaks down within minutes, which makes it hard to study. Tesamorelin keeps the same 44-amino-acid chain but adds a small chemical group to one end. This change helps protect it from the enzymes that normally break GHRH down, so it stays active for longer.
Because it works through the body's own GHRH receptor, one step before growth hormone itself, tesamorelin is a widely used tool for studying how the growth hormone system is switched on, regulated and kept in balance.
- TypeSynthetic GHRH analog
- Length44 amino acids
- TargetGHRH receptor, pituitary gland
- Research focusGrowth hormone signaling
What Published Research Has Measured
These are the main areas of growth hormone signaling where published studies have examined tesamorelin.
Summaries of published research only. No application of this product is implied.
Growth Hormone Release
IGF-1 Signaling
Molecular Stability
Natural Pulse Pattern
Feedback Control
Comparison Research
These summaries of published research are shared for scientific information only. They do not describe the effects of this product.
- Structure: the full 44-amino-acid GHRH sequence with a small chemical group added at one end.
- Stability: that modification helps the peptide resist the enzymes that rapidly break down natural GHRH.
- Signaling: GHRH receptor binding, growth hormone release and IGF-1 as a downstream marker in research models.
Why Researchers Choose Our Tesamorelin 10mg
In research, results are only as good as the compound you start with. Here's how we make sure you get exactly what the label says.
- ✓ Proven purity, not just promised The current batch tested at 99.85% purity, above our 99% minimum.
- ✓ Independent, third-party testing Every batch is tested by an outside analytical lab in Phoenix, Arizona, not by us.
- ✓ A lab report you can verify Each certificate has a QR code you can scan to confirm the results directly with the lab.
- ✓ Stable and shipped from the USA Freeze-dried in a sealed glass vial for stability, and dispatched from Phoenix, Arizona.
Tesamorelin Peptide 10mg Specifications
BATCH: LOT 002 · REPORT AA-2026-0069.0344
How Every Batch Is Tested
- Purity check (HPLC): separates the sample into its parts, so anything unwanted can be measured.
- Identity check (mass spectrometry): weighs the molecule to confirm it really is tesamorelin.
- Content check: measures how many milligrams are actually in each vial.
- Handling tip: let the vial reach room temperature before opening, and always use clean, sterile lab practices.
Tesamorelin Peptide FAQ
Common questions about our tesamorelin peptide 10mg, its lab testing, shipping and storage.
Can I verify the lab report myself?
Yes. Open the COA above and scan its QR code to confirm the results directly with the testing lab. Also check that the batch number on your vial (Lot 002) matches the report.
How is tesamorelin different from growth hormone?
Tesamorelin is not growth hormone. It acts one step earlier, on the GHRH receptor, which signals the pituitary gland to release its own growth hormone. That is why researchers use it to study how the growth hormone system is regulated.
How do I reconstitute tesamorelin peptide 10mg for research?
Researchers typically use bacteriostatic water as the diluent. Use our Concentration Calculator to work out concentrations. Our peptide reconstitution guide covers handling step by step.
Is this product for human use?
No. Our tesamorelin is a research-grade compound sold for laboratory use only. It is not intended for use in humans or animals.
Where does it ship from?
All orders ship from Phoenix, Arizona, USA. More answers are on our FAQ page.
How should I store it when it arrives?
Put the vial in the freezer at -20°C, away from light. Once mixed with liquid, keep it in the fridge at 2–8°C and follow your lab protocol for how long to use it.
This product is sold for Research Use Only (RUO). It is not a medicine, dietary supplement, food, or cosmetic. It is not meant for use in humans or animals, or for diagnosing or treating any condition. The FDA has not reviewed this product for safety or effectiveness. Only qualified professionals should use it, in a controlled lab and in line with all applicable laws and institutional rules. By buying this product, you confirm you are 21 or older, that it is only for legitimate research, and agree not to use it for any other purpose. See our full research use disclaimer.
