Buy Simple Peptides Retatrutide – 99.45% Pure Triple Agonist Peptide

Simple Peptides Retatrutide is a high-purity, research-grade synthetic peptide designed to act as a triple receptor agonist, targeting GLP-1, GIP, and glucagon receptors. Manufactured with a certified purity of 99.45%, this compound is intended for scientific research in areas such as metabolic regulation, glucose control, and energy balance.

At Simple Peptides, every batch of Retatrutide is synthesized using solid-phase peptide synthesis (SPPS) and validated through HPLC and Mass Spectrometry (MS) to ensure exceptional quality and performance in laboratory settings.

What Is Retatrutide (LY3437943)?

Retatrutide, also known by its research code LY3437943, is a synthetic peptide with multi-pathway activity. It simultaneously activates:

• GLP-1 receptor (Glucagon-Like Peptide-1)

• GIP receptor (Glucose-Dependent Insulinotropic Polypeptide)

• Glucagon receptor

This combined receptor activity supports research in:

• Appetite suppression

• Insulin secretion

• Glucose homeostasis

• Lipid metabolism

• Energy expenditure

By targeting these three critical hormonal pathways, Retatrutide offers a unique mechanism of action not seen in traditional single-agonist peptides.

Product Specifications

Buy Simple Peptides Retatrutide Online

Simple Peptides Retatrutide is available for secure online purchase. We offer fast shipping across the United States and internationally. Each product is carefully packaged, handled in accordance with research-grade standards, and includes a Certificate of Analysis (COA).

Our facility operates with strict quality control to ensure that every order is fulfilled accurately, with documentation and lab results provided for verification.

Why Choose Simple Peptides Retatrutide?

• 99.45% purity confirmed by HPLC and MS

• Manufactured using advanced solid-phase synthesis

• A certificate of analysis is included with every batch

• Secure online ordering

• Fast shipping within the USA

• Not intended for human or veterinary use

Our peptides are trusted by research institutions, universities, and private laboratories focused on endocrinology, metabolism, and drug discovery.

Research Applications

Simple Peptides Retatrutide is suitable for scientific research in the following areas:

• Obesity and weight regulation studies

• Type 2 diabetes and insulin sensitivity research

• Hormonal regulation of appetite and caloric intake

• Energy expenditure and fat metabolism

• GLP-1, GIP, and glucagon receptor signaling

The unique triple-agonist mechanism of Retatrutide makes it a valuable compound in the development and understanding of multi-pathway therapeutics.

Mechanism of Action

Retatrutide engages three distinct hormonal pathways to produce a synergistic metabolic effect:

1. GLP-1 activation: Supports glucose control and reduces appetite

2. GIP activation: Enhances insulin response to nutrient intake

3. Glucagon activation: Increases energy expenditure and fat oxidation

By integrating these effects, Retatrutide offers a research model for understanding complex metabolic functions, particularly those related to obesity and type 2 diabetes.

Order With Confidence

When you purchase from Simple Peptides, you are working with a trusted supplier committed to research integrity. Our peptides are produced in ISO-compliant facilities and undergo third-party verification to ensure scientific accuracy and reliability.

Note: Retatrutide is for laboratory research use only. It is not intended for human or veterinary consumption.

Buy Simple Peptides Retatrutide Today

Explore the latest in peptide-based metabolic research with Simple Peptides Retatrutide, formulated and verified for consistent, reliable performance in the lab.

Buy Retatrutide 5 mg × 10 Vials Online

Retatrutide is a peptide for advanced metabolic regulation and weight management studies.