Buy Tesamorelin Auto-Injection Pen
The Tesamorelin Auto-Injection Pen is a prefilled, ready-to-use pen for laboratory research: no reconstitution, no bacteriostatic water and no vial-to-syringe transfer. Add it to your cart and check out.
Why Choose the Auto-Injection Pen
- Ready out of the box. Prefilled and sealed.
- Complete pen. A standalone unit; nothing else to buy.
- Tracked shipping. U.S. and Canadian addresses, Monday through Friday.
Key Specifications
| Product | Tesamorelin Auto-Injection Pen |
| Format | Prefilled auto-injection pen |
| Sizes | As listed on this page |
| Preparation | None. No reconstitution required |
| Testing | Certificate of analysis available on request |
| Shipping | Tracked, U.S. and Canada |
| Intended use | Laboratory research only |
About Tesamorelin
Tesamorelin is a synthetic analog of growth hormone-releasing hormone (GHRH) with a stabilizing modification at its N-terminus. It is studied in laboratory research on the growth hormone axis. This pen is a research product and is not a branded pharmaceutical.
Testing and Certificates of Analysis
Certificates of analysis are available on request. Email info@myglp1store.com with the product name and we will send it.
Pen vs. Vial vs. Cartridge
| Auto-Injection Pen (this listing) | Complete prefilled pen. Nothing to mix, nothing else to buy. |
| Lyophilized vial | Powder that must be reconstituted with bacteriostatic water. See the full shop. |
| Pen cartridge | Prefilled cartridge for a reusable pen. See pen cartridges. |
Browse every format in Peptide Pens.
Shipping
Orders ship with the method you choose at checkout (Ground, 2-Day or Next Day). We ship to U.S. and Canadian addresses (Canada ships Express), Monday through Friday. Registered customers earn loyalty points on every order.
Frequently Asked Questions
Is the pen prefilled?
Yes. It arrives prefilled and sealed. There is nothing to reconstitute.
Do I need anything else?
No. This is a complete, standalone pen.
How do I get a certificate of analysis?
Email info@myglp1store.com with the product name.
Where do you ship?
To U.S. and Canadian addresses, with tracking.
For laboratory research use only. Not for human or veterinary use.





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