Tirzepatide 40mg (R&D Only)

Description

 Buy Tirzepatide 40mg (R&D Only) | High Purity GLP-1/GIP Peptide EU 

Tirzepatide is a synthetic, linear peptide consisting of 39 amino acids. It functions as a unique dual agonist, targeting both the glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors . This novel mechanism of action makes it a compound of high interest in metabolic disease research, specifically for investigations into glucose homeostasis and energy metabolism.

At eupeptideshop.org, we offer Tirzepatide 40mg vials exclusively for laboratory research purposes. Our peptide is synthesized to exacting standards, ensuring compliance with rigorous European quality benchmarks for laboratory reagents.

Technical Specifications (Analytical Grade)

For researchers looking to buy GLP-1 research peptides EU, quality is paramount. Our Tirzepatide is verified to meet the following specifications:

• Molecular Formula: C₂₂₅H₃₄₈N₄₈O₆₈

• Molecular Weight: 4813.45 g/mol (Verified via MS)

• Sequence: Available upon request (39 amino acid chain with a C20 fatty diacid moiety for albumin binding).

• Purity: ≥99% (Verified by RP-HPLC)

• Appearance: White lyophilized powder.

• Source: Synthetic (Peptide Synthesis Europe compliant methods).

Purity and Validation (HPLC/MS Data)

To ensure the integrity of your in vivo or in vitro studies, we provide comprehensive analytical data. As established by peer-reviewed stability-indicating HPLC methods, accurate quantification is critical for quality control . Our batch-specific Certificate of Analysis (CoA) includes:

• HPLC Purity Profile: Chromatograms demonstrating main peak purity and impurity profiling (oxidation products, deamidation) as per ICH guidelines .

• Mass Spectrometry (MS): Confirmation of intact monoisotopic mass (approx. 4810.52 Da) to verify structural identity .

• Solubility Profile: Tirzepatide is freely soluble in water and aqueous buffers (e.g., PBS). It is also soluble in acetonitrile/water mixtures for LC/MS applications .

Stability and Storage Recommendations

Based on forced degradation studies and stability-indicating assays cited in recent literature , proper handling is essential:

• Storage Conditions: Lyophilized peptide should be stored at -20°C in a frost-free freezer. Protect from light.

• Stability Data:

  • Lyophilized: Stable for 24 months at -20°C.

  • Reconstituted Solution: Stable for up to 30 days at 4°C. For longer storage, aliquot and store at -20°C. Avoid repeated freeze-thaw cycles.

  • Degradation: As noted in stress condition studies, exposure to oxidative environments or high pH can lead to degradation .

Reconstitution and Handling Protocols

1. Preparation: Allow the vial to reach room temperature. Centrifuge briefly to ensure the lyophilized powder collects at the bottom.

2. Reconstitution: Gently add sterile water for injection or sterile PBS. Do not shake vigorously; swirl gently to dissolve.

3. Concentration: A standard concentration for stock solutions is 1-5 mg/mL, depending on experimental requirements .

Known Research Applications (Citations)

• Metabolic Research: Investigation of dual GIP/GLP-1 receptor activation in adipocytes and pancreatic beta cells .

• Obesity Studies: Preclinical models examining energy expenditure and appetite suppression .

• Stability Indicating Assays: Use as a reference standard in HPLC method development for forced degradation studies (acidic/alkaline hydrolysis, oxidative stress) .

• Bioanalysis: Quantification in biological matrices (e.g., plasma) for pharmacokinetic studies using LC/MS/MS workflows . google

Safety and Compliance

• Disclaimer: This product is strictly for Research Use Only (RUO) . Not for human or veterinary use.

• Handling: Use appropriate personal protective equipment (PPE) including gloves and safety glasses. Perform all work in a properly functioning fume hood.

• EU Compliance: Our inventory is managed to comply with EU research chemical standards, ensuring that researchers from Germany to Spain receive reliable reagents for their work.

Why Buy Tirzepatide from eupeptideshop.org?

When you need to buy peptides EU, trust the experts. We are a premium UE-based online retailer specializing in:

• High purity peptides Germany labs demand.

• Peptides for research France and across the continent.

• Laboratory peptides Netherlands universities utilize.

• Research chemicals EU compliant for seamless import.

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High-Intent FAQ for Sales Conversion

1. Why should I buy Tirzepatide 40mg from eupeptideshop.org?
As a premium UE-based online retailer, we specialize in high-purity research peptides. When you buy Tirzepatide from us, you receive a product verified by HPLC/MS, backed by batch-specific Certificates of Analysis. We are a trusted peptide supplier Spain and across Europe, ensuring your lab receives compliant and reliable reagents.

2. What is the purity of this Tirzepatide peptide?
Our Tirzepatide is tested at ≥99% purity using RP-HPLC. This level of purity, consistent with methods discussed in pharmaceutical journals , ensures that your research results are not confounded by peptide-related impurities or synthesis by-products.

3. What are the recommended storage conditions for Tirzepatide?
To maintain stability and prevent degradation, store the lyophilized peptide at -20°C. Protect it from light and moisture. According to recent stability-indicating assays, exposure to oxidative stress or improper temperatures can lead to degradation .

4. Can you ship Tirzepatide to Germany, France, or Spain?
Yes. We specialize in buy peptides EU logistics. We offer reliable and discreet shipping for laboratory peptides Netherlands, high purity peptides Germany, and peptides for research France destinations, ensuring your order arrives in optimal condition.

5. How do I reconstitute Tirzepatide for my research?
Tirzepatide is highly soluble in water and sterile PBS . We recommend gently swirling (not vortexing) the vial after adding the solvent to avoid denaturing the peptide structure. Allow it to sit for a few minutes to fully dissolve.

6. Is this Tirzepatide suitable for in vivo studies?
This product is for Research Use Only (RUO) . It is intended for laboratory research use, including in vivo studies with appropriate ethical approval (e.g., rodent models), as cited in pharmacokinetic and plasma studies .

7. How does Tirzepatide differ from Semaglutide in research?
While both are incretin mimetics, Tirzepatide is a dual GIP and GLP-1 receptor agonist, whereas Semaglutide is a selective GLP-1 agonist. Research suggests this dual agonism offers a differentiated pathway for investigating glucose-dependent insulinotropic polypeptide effects .

8. Do you provide analytical data like MS or HPLC with my order?
Absolutely. Every shipment includes access to a Certificate of Analysis detailing the HPLC purity and Mass Spectrometry confirmation, aligning with the rigorous analytical workflows required for GLP-1 agonist characterization