SKU: 87047936741

Tesamorelin

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Description

TesamorelinResearch Use Only (RUO): Tesamorelin peptide from Peptides Skin is supplied exclusively for in vitro and non clinical laboratory research. Not for human or veterinary use, not for injection, not for consumption. Tesamorelin Peptide (RUO) Lyophilized Research Reagent Tesamorelin (commonly referenced as tesamorelin acetate) is a synthetic GHRH analog research peptide used in controlled laboratory workflows exploring GHRH receptor signaling and endocrine

⚠ Research Use Only (RUO): Tesamorelin peptide from Peptides Skin is supplied exclusively for in-vitro and non-clinical laboratory research. Not for human or veterinary use, not for injection, not for consumption.

Tesamorelin Peptide (RUO) — Lyophilized Research Reagent

Tesamorelin (commonly referenced as tesamorelin acetate) is a synthetic GHRH analog research peptide used in controlled laboratory workflows exploring GHRH receptor signaling and endocrine-pathway readouts in non-clinical models.

Tesamorelin Acetate Specs (CAS 218949-48-5) — ≥99% HPLC

Chemical Name Tesamorelin Acetate
CAS Number 218949-48-5
Molecular Formula C221H366N72O67S
Molecular Weight 5135.9 g/mol (free base)
Purity ≥99.0% (HPLC verified)
Form Lyophilized white powder
Testing HPLC / MS tested (batch-based)
Documentation CoA available upon request
Grade Research Use Only (RUO)

Tesamorelin Research Keywords (US)

Common search intent includes tesamorelin peptide, tesamorelin acetate, tesamorelin reconstitution, reconstitute tesamorelin, and tesamorelin storage. The sections below address these topics in a RUO laboratory context.

What Is Tesamorelin? (GHRH Analog / GRF 1–44 Research Context)

Tesamorelin is commonly described as a 44-amino-acid GRF(1–44) analog with an N-terminal trans-3-hexenoyl modification referenced for stability in research settings. Researchers use tesamorelin to investigate pathway behavior and time-course signaling under defined experimental conditions.

Tesamorelin Reconstitution (Research Context)

Many labs search for tesamorelin reconstitution or how to reconstitute tesamorelin. For RUO work, preparation is protocol-dependent: use an assay-appropriate sterile buffer/solvent, apply sterile technique, and follow your lab SOP to support reproducibility.

Tesamorelin Storage After Reconstitution (Lab SOP)

  • Lyophilized tesamorelin: store at −20°C or below, protected from light and moisture
  • After preparation: follow SOP and protocol stability window (solvent/timeframe are assay-dependent)
  • Best practice: avoid repeated freeze–thaw cycles; aliquot where appropriate

FAQs — Tesamorelin Peptide (RUO)

What is tesamorelin peptide?

Tesamorelin is a GHRH analog research peptide supplied as a laboratory reagent for controlled in-vitro and non-clinical research workflows.

What is tesamorelin acetate?

Tesamorelin acetate refers to the acetate salt form commonly supplied as a lyophilized research peptide (CAS 218949-48-5) for RUO laboratory use.

How should tesamorelin be stored?

Store lyophilized tesamorelin at −20°C or below. For prepared solutions, follow your lab SOP and minimize freeze–thaw cycles to reduce variability.

Do you provide CoA and HPLC/MS testing?

Yes. Batch-based analytical support is available, including HPLC purity verification and MS identity confirmation. CoA is available upon request.

WARNING — Research Use Only (RUO):
For laboratory research and development purposes only. Not for human or veterinary use, injection, or consumption. Not intended to diagnose, treat, cure, or prevent any disease. Any mention of mechanisms refers exclusively to controlled research models.
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SKU: 87047936741

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Stephanie Brasher
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★★★★★ 5
So cute and entertaining to watch!
Color: pink
Bought for my miniature schnauzer. She didn’t know what to think at first but loves it now. It’s so much fun watching her play and keeps her busy! My dog isn’t much of a chewer and loves the movement/chase of this toy. Wouldn’t recommend for big dogs or chewers as there’s a plastic piece that can come off.
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Reviewed in the United States on January 9, 2026
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M. M.
Charlottesville, US
★★★★★ 1
I stops working & doesn't recharge
Color: blue
I just recieved this yesterday 5-23-2026. My new puppy loves it. But after it stopped working and I went to recharge it. it just will not recharge. I currently have it still trying to recharge. so I am not sure what to do other than trying to charge it. I may need to look for something else.
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Reviewed in the United States on May 24, 2026
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KAMI
Fort Morgan, US
★★★★★ 5
Let's play
Color: red&green
My dog loves this toy and he will play it until it dies the noise is fine the material is great the pets love it easy to recharge and keep your pet busy for a long time so good I had to buy a second set
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Reviewed in the United States on June 12, 2026
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Triton Owner
Birmingham, US
★★★★★ 3
Nice Idea But Won't Last With A Frenchie
Color: orange & blue, Color: orange & blue
My dogs loved the balls, however, withing 30 minutes, they were in pieces. Be careful because these parts can become choking hazards. Maybe they should try to make them a bit more sturdy, then I would buy again. Wish I could give them more stars because I liked them and the dogs did too.
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Reviewed in the United States on June 3, 2026
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Amy C
Houston, US
★★★★★ 4
Not a chew toy
Color: red&green
Our dogs love these! The dogs play for about a half hour then they get tired ,they pick it up by the string and toss it around , only important thing, supervise play time !!! This will break if chewed on , this is not a chew toy , put away once your dogs are done with it .
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Reviewed in the United States on January 15, 2026

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