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HomeProductsTesamorelin 10mg

Research Use Only — Not for Human Consumption. This compound is sold exclusively for in vitro laboratory research by qualified professionals.

PeptaPeptides
Tesamorelin 10mg
10 mg
99.1% PurityFor Research Use Only
RUO — Research Use Only
Not for human, veterinary, or clinical use
RUO
Secretagogue

Tesamorelin 10mg

Tesamorelin — GHRH(1-44) Analogue

(189 reviews)
99.1% Purity
$119.99per 10 mg · lyophilized

Tesamorelin is a synthetic analogue of endogenous GHRH(1-44) with a trans-3-hexenoic acid modification at the N-terminus that increases resistance to dipeptidylpeptidase-4 (DPP-4) cleavage, extending its biological half-life relative to native GHRH. It stimulates pulsatile GH secretion from the pituitary with preserved physiological regulation. Research has examined its effects on somatotroph function, GH/IGF-1 axis modulation, and visceral adipose tissue metabolism. For research use only — not for human consumption.

3rd-Party HPLC Verified
Lot-Specific Certificate
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Chemical Information
Molecular FormulaC₂₂₁H₃₆₆N₆₆O₆₂S
Molecular Weight5135.83 g/mol
CAS Number218949-48-5
FormLyophilized Powder
Storage-20°C, dry & dark
Purity (HPLC)≥ 99.1%
Amino Acid SequenceTrans-3-hexenoic acid-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly...
1
14 in stock
Not for Human Consumption · For Research Purposes Only
256-bit SSL
Cold-Chain Shipping
Lot-Specific CoA
ISO 9001 Facility
Independent Verification

Third-Party Tested. Every Lot.

Every batch of Tesamorelin 10mg undergoes independent HPLC and mass spectrometry analysis through an accredited third-party laboratory before it is released for sale. No exceptions. No internal-only certificates.

RP-HPLC Analysis

Every lot measured by reverse-phase HPLC. Tesamorelin 10mg consistently achieves 99.1%+ purity across batches.

ESI Mass Spec

Electrospray ionization mass spectrometry confirms exact molecular weight and rules out structural isomers or impurities.

Lot-Specific CoA

Your Certificate of Analysis references your exact lot number with actual chromatogram data — not a generic template.

Research Context

Theoretical Research Analysis

All research information below reflects published preclinical literature only. This product is not for human use, consumption, or clinical application of any kind.

Pituitary GHRH receptor stimulation
GH pulse and IGF-1 regulation
Visceral adipose tissue metabolism
DPP-4 resistant GHRH analogue pharmacology

Tesamorelin's DPP-4-resistant modification makes it more practical for in vivo research compared to native GHRH, offering a longer activity window without requiring continuous infusion protocols.

Sequence Information

Amino acid sequence:

Trans-3-hexenoic acid-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly...

Molecular Formula

C₂₂₁H₃₆₆N₆₆O₆₂S

Molecular Weight

5135.83 g/mol

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FDA Disclaimer: The information and statements contained on this website have not been evaluated by the United States Food and Drug Administration. The products offered by PeptaPeptides LLC and the statements made herein are not intended to diagnose, treat, cure, or prevent any disease or medical condition. PeptaPeptides LLC functions solely as a chemical supplier and raw material provider. PeptaPeptides LLC is not a compounding pharmacy, nor does it constitute a chemical compounding facility as that term is defined under Section 503A of the Federal Food, Drug, and Cosmetic Act. PeptaPeptides LLC is likewise not an outsourcing facility as defined under Section 503B of the Federal Food, Drug, and Cosmetic Act. All compounds and materials offered are provided exclusively for laboratory research, scientific analysis, and in vitro use by qualified researchers and institutions. None of the products available through PeptaPeptides LLC are intended for, approved for, or suitable for human consumption in any form.