Tesamorelin 10mg research vial — Growth Hormone — North Summit Labs
Growth Hormone

Tesamorelin

Research-grade GHRH analog studied in preclinical models for growth hormone pathway signaling.

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Published COA · 10mg
View lot-specific COA
Lot
TES10-20261
Lab
Analytical Formulations, Inc.
Report issued
September 12, 2026
Result
99.6% purity

Tests performed on this lot: Identity · Purity · Content · Heavy Metals · TAMC · TYMC

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Third-Party Analysis
Lot TES10-20261 COA published
99.6% purity
Per published report
Ships Nationwide
All 50 states
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Work out Laboratory Dilutent Solution volume, mg/mL concentration, and exact insulin-syringe units for Tesamorelin.

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About Tesamorelin

Tesamorelin is a stabilized GHRH analog studied in preclinical research for its effect on growth hormone axis signaling and its comparative pharmacokinetic profile relative to native GHRH and other analogs.

Investigators use tesamorelin in receptor-binding and cell-signaling assays to examine downstream IGF-1 pathway activity and structural stability differences introduced by its modified N-terminus.

Each lot is independently analyzed for identity and purity before it is made available for research use, and documentation can be provided on request.

Research Areas

  • Growth hormone axis signaling
  • Comparative GHRH analog pharmacokinetics
  • IGF-1 pathway activity research

Specifications

FormLyophilized powder
Quantity per vial10mg
AppearanceWhite lyophilized powder
SKUNSL-TESA-10

Storage & Handling

  • Store lyophilized vials at -20°C for long-term laboratory storage; short-term storage at 2–8°C is acceptable for materials in active use.
  • Protect vials from light and repeated freeze-thaw cycles; aliquot before freezing where practical.
  • Once a vial has been opened in a laboratory setting, use within the timeframe recommended by your institution's SOPs and document handling in your lab notebook.
  • Keep sealed vials in a desiccated environment; humidity exposure can degrade lyophilized peptide material over time.

Testing & Quality

Lots are submitted for independent third-party analysis. Methods vary by lot and are listed on each published COA; where no current COA is published, lot documentation is available on request.

Learn more on our Testing & Quality page or browse the COA library.

Research reference

Tesamorelin is a synthetic analog of growth hormone-releasing hormone studied in randomized controlled trials in HIV-associated lipodystrophy, where it is approved as a prescription medicine. Research-grade material is supplied for laboratory work only.

Read the Tesamorelin research overview

Shipping & Returns

Free U.S. shipping on orders over $200; otherwise a flat $9.99 shipping rate applies. All sales are final.See our full Shipping & Returns policy for details.

Frequently Asked Questions

How does tesamorelin differ from sermorelin?

Tesamorelin has a modified N-terminal structure studied for altered stability compared to native GHRH fragments; each is a distinct research compound.

What is the vial size?

Tesamorelin ships as a 10mg lyophilized vial.

Can I request a COA?

Yes, a lot-specific COA can be provided on request.

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Available as a full kit of 10 vials at 10iu each, or as a single 10iu vial. Pricing is fixed and excluded from promotional offers.

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For Research Use Only

All products sold by North Summit Labs are intended strictly for in-vitro laboratory research and are not for human or animal consumption.