Retatrutide 60mg × 10 vials
$300.00
Retatrutide 50mg peptide × 10 vials for intensive metabolic research.
Buy Retatrutide (LY3437943), a synthetic peptide triple agonist (GLP-1, GIP, and glucagon) with 99.45% purity. HPLC/MS verified. For research use only.
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Buy Retatrutide 60mg × 10 Vials Online
Buy Retatrutide Peptide—99.45% Pure Triple Receptor Agonist
At High Purity Peptide Labs, we offer Retatrutide peptide (LY3437943) with an exceptional 99.45% purity, verified by HPLC and Mass Spectrometry. Retatrutide is a synthetic, triple-agonist peptide that targets GLP-1, GIP, and glucagon receptors, making it a cutting-edge compound in metabolic and endocrinological research.
Our retatrutide peptide is produced using advanced synthesis methods and comes in a sterile, research-ready powder form. Each batch is backed by a Certificate of Analysis (COA) and third-party lab validation, ensuring consistency, purity, and scientific integrity.
What Is Retatrutide (LY3437943)?
Retatrutide, also known by its research code LY3437943, is a synthetic peptide designed to mimic and activate three critical metabolic hormone receptors:
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GLP-1 (Glucagon-Like Peptide-1)
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GIP (Glucose-Dependent Insulinotropic Polypeptide)
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Glucagon Receptor
This multi-pathway mechanism enables retatrutide to regulate:
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Appetite suppression
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Insulin secretion
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Glucose homeostasis
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Energy expenditure
These properties make Retatrutide a unique peptide for studies in obesity, diabetes, metabolic disorders, and energy balance.
Buy Retatrutide Peptide Online—USA Shipping Available
Looking to buy Retatrutide peptide online in the USA? At High Purity Peptide Labs, we provide secure, fast delivery across the U.S. and internationally. Each order is packaged safely and discreetly, with temperature control options available for sensitive shipments.
We supply only research-grade retatrutide peptide, intended for in vitro, laboratory, or preclinical studies. This compound is not for human consumption or clinical use.
Why Choose High Purity Peptide Labs?
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✅ 99.45% HPLC-Verified Purity
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🧬 Triple-Agonist Functionality (GLP-1, GIP, Glucagon)
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🔬 Mass Spectrometry Validation
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🧪 Research-Only Grade
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📦 USA-Based Fulfillment with Fast Shipping
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📄 Certificate of Analysis Included
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🔒 Secure Online Checkout
Our peptides are manufactured under strict quality control using solid-phase peptide synthesis (SPPS) to ensure batch-to-batch reliability.
Retatrutide Peptide – Key Details
| Property | Specification |
|---|---|
| Name | Retatrutide |
| Alias | LY3437943 |
| CAS Number | 2381089-83-2 |
| Molecular Formula | C₂₂₁H₃₄₂N₄₆O₆₈ |
| Molecular Weight | 4731.33 g/mol |
| Purity | 99.45% |
| Form | Synthetic powder |
| Storage | Store at -20°C, protect from light |
| Usage | Research only (not for human or veterinary use) |
Mechanism of Action
Retatrutide’s triple receptor agonism enables synergistic metabolic effects. Through:
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GLP-1 & GIP activation—enhances insulin secretion, delays gastric emptying, and suppresses appetite.
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Glucagon receptor activation—increases energy expenditure and fat oxidation.
Its once-weekly subcutaneous formulation (in clinical settings) demonstrates the peptide’s long half-life and extended biological activity—a subject of high interest in current metabolic research.
Retatrutide for Research Applications
Retatrutide is being investigated for:
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Obesity and weight regulation studies
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Type 2 diabetes research
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Appetite suppression pathways
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Hormonal signal transduction
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Energy metabolism and caloric regulation
⚠️ Disclaimer: This compound is strictly for research purposes only. Not for human or veterinary use.
Order Retatrutide Peptide with Confidence
Every vial of retatrutide peptide from High Purity Peptide Labs comes with:
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Verified purity >99.4%
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COA and batch data
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Secure packaging
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Optional temperature-controlled shipping
Whether you’re conducting metabolic, endocrinological, or pharmacological studies, our research-grade retatrutide peptide offers the reliability and scientific fidelity you need.




