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  • Retatrutide
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  • Retatrutide
  • Retatrutide
  • Retatrutide
  • Retatrutide
  • Retatrutide
  • Retatrutide
  • Retatrutide

Retatrutide

4.7(74)
● ≥99% HPLC Purity
● Third-Party Tested
● Certificate of Analysis Included
● Secure Worldwide Shipping
● Laboratory Research Use Only
$358
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  • Detail
    Certificate of Analysis Available
    Retatrutide · 10 mg · Product Code RT10 · Purity 99.74%

    Product Description

    Retatrutide

    Triple Receptor Agonist for Metabolic & Energy Homeostasis Research

    Retatrutide (LY3437943) is a synthetic peptide engineered as a triple receptor agonist targeting the GLP-1 receptor (GLP-1R), GIP receptor (GIPR), and glucagon receptor (GCGR).

    Its unique multi-receptor profile has made it an important investigational compound for studies of metabolic regulation, glucose homeostasis, energy expenditure, appetite biology, and body weight regulation.

    Research Use Only. Not intended for human consumption or therapeutic use.

    Product Features

    ✓  ≥99% HPLC Purity
    ✓  High Purity Lyophilized Peptide
    ✓  Available in Multiple Dosage Options
    ✓  Third-Party Quality Tested
    ✓  Certificate of Analysis (COA) Included
    ✓  Sterile Laboratory Vials
    ✓  Secure Protective Packaging
    ✓  Worldwide Shipping Available
    ✓  Research Use Only

    Specifications

    Item Description
    Product Name Retatrutide
    Product Type Research Peptide
    Appearance White Lyophilized Powder
    Purity ≥99% by HPLC
    Package Options 5 / 10 / 15 / 20 / 30 / 40 / 50 / 60 / 100 mg per vial
    Packaging 10 sterile sealed research vials per box
    Quality Control HPLC Tested
    Certificate Certificate of Analysis (COA) Included
    Intended Use Laboratory Research Only

    Packaging

    Each order is professionally packaged to help preserve product integrity during storage and transportation.

    Available Package Sizes

    5 / 10 / 15 / 20 / 30 / 40 / 50 / 60 / 100 mg per vial
    10 sterile research vials per box

    Each Package Includes

    • Sterile Research Vials
    • Certificate of Analysis (COA)
    • Secure Protective Packaging

    Storage

    For optimal product stability, store in a cool, dry environment away from direct sunlight and moisture.

    For long-term storage, refrigeration or freezing is recommended in accordance with standard laboratory research protocols.

    Quality Assurance

    Every production batch undergoes comprehensive analytical testing before release.

    • HPLC Purity Analysis
    • Identity Verification
    • Appearance Inspection
    • Batch Consistency Testing
    • Packaging Inspection

    Each order is supplied with the corresponding Certificate of Analysis (COA).

    Shipping

    We provide secure worldwide shipping for qualified research laboratories, universities, biotechnology companies, and research institutions.

    • Worldwide Delivery
    • Secure Protective Packaging
    • Tracking Information Available
    • Customs Documentation Provided

    Delivery times may vary depending on destination and customs-clearance procedures.

    Important Notice

    This product is supplied exclusively for laboratory research purposes.

    It is not intended for:

    • Human consumption
    • Veterinary use
    • Clinical applications
    • Medical treatment
    • Diagnostic procedures
    • Cosmetic use

    Purchasers are responsible for ensuring compliance with all applicable local laws and regulations before ordering.

    Frequently Asked Questions

    Is a Certificate of Analysis included?

    Yes. Every batch is supplied with a Certificate of Analysis (COA).

    What is the purity?

    Each batch is analytically tested to ≥99% purity by HPLC.

    What package sizes are available?

    Available vial sizes include 5 mg, 10 mg, 15 mg, 20 mg, 30 mg, 40 mg, 50 mg, 60 mg, and 100 mg. Custom packaging options may also be available upon request.

    Is worldwide shipping available?

    Yes. International shipping is available with secure packaging and tracking information where applicable.

    Is this product intended for human use?

    No. This product is supplied strictly for laboratory research purposes only.

  • Customer Reviews
    Mi***** K. 2026-04-19

    Our lab received the order in good condition. Labels were clear and customer support replied quickly to our questions.

    Reply: 2026-04-21
    We really appreciate your long-term support and sharing your research experience with our Retatrutide! Our lyophilization process is specifically optimized to preserve peptide activity during long-term storage, and we’re delighted to hear it’s performed so well in your gerontology studies. Our technical team is always here to support your research, and we can’t wait to see your continued breakthroughs!
    Prof. Mich*********************h Institute 2026-04-19

    Our gerontology research team has been using Retatrutide for cellular senescence studies for over 6 months. The product’s stability is remarkable – unopened vials stored at -20°C for 8 months still retain full activity. The powder reconstitutes smoothly in bacteriostatic water, ideal for our in vitro cell culture experiments. Customer service is also extremely responsive, answering all our technical questions within 24 hours. This is our go-to supplier for Retatrutide now.

    Reply: 2026-04-21
    We really appreciate your long-term support and sharing your research experience with our Retatrutide! Our lyophilization process is specifically optimized to preserve peptide activity during long-term storage, and we’re delighted to hear it’s performed so well in your gerontology studies. Our technical team is always here to support your research, and we can’t wait to see your continued breakthroughs!
    Dr. Emily ********************istry Lab 2026-02-15

    We ordered Retatrutide for our molecular biology research on protein folding. HPLC purity exceeds 99% as advertised, the white lyophilized powder dissolves completely without residue. Every batch we’ve tested shows consistent experimental data, no batch-to-batch variation. Full COA and test reports are included with every order, which saves us hours of lab verification time. Highly recommended for all peptide research projects.

    Reply: 2026-02-17
    Thank you so much for your detailed feedback and trust in our Retatrutide products! We strictly control every production batch to ensure the highest purity and consistency for your research. Our full COA documentation is designed to streamline your lab workflow, and we’re thrilled to hear it’s saved you valuable time. We look forward to supporting your future research projects!
    Em****S. 2026-02-15

    Packaging was secure and the COA was included. Delivery arrived in 8 days. Everything matched the product description.

    Reply: 2026-02-17
    Thank you so much for your detailed feedback and trust in our Retatrutide products! We strictly control every production batch to ensure the highest purity and consistency for your research. Our full COA documentation is designed to streamline your lab workflow, and we’re thrilled to hear it’s saved you valuable time. We look forward to supporting your future research projects!
    Dr. Al*************ogy Lab 2026-06-25

    Our gastroenterology research lab uses Retatrutide for studies on gut barrier repair, inflammatory bowel disease, and gut microbiome health. The product purity is consistently over 99%, with no impurities that could interfere with our sensitive intestinal cell culture experiments. The powder reconstitutes easily in our cell culture media and gastrointestinal buffer solutions, no cytotoxicity detected in our intestinal epithelial cell viability assays. We’ve seen excellent, repeatable results in our in vitro gut barrier models and in vivo inflammatory bowel disease animal experiments, with no lot-to-lot variation. The supplier provides detailed technical data sheets and full COA reports for every batch, which helps us ensure our experiments are compliant with our institutional research guidelines. We’ve recommended this supplier to other gastroenterology research labs, and they’ve all been very satisfied with the product quality and price.

    Cust********41D 2026-06-23

    Our cosmetic R&D lab uses Retatrutide in our premium anti-aging skincare formulations. We require peptides with the highest purity and stability to ensure our products are safe and effective for consumers, and this Retatrutide meets all our strict requirements. The powder is completely soluble in our cosmetic bases, no precipitation, no discoloration. We’ve conducted multiple stability tests on our finished products, and the Retatrutide remains fully active for the entire shelf life. Our product development team is extremely impressed with the quality, and we’ll be using this supplier for all our future peptide needs.

    Da****C. 2026-06-23

    International delivery was faster than expected. Product presentation looked professional.

    Nicole | ******************esearcher 2026-06-13

    Our respiratory medicine research lab uses Retatrutide for studies on lung injury repair and respiratory disease therapeutics. The product purity is consistently high, with no endotoxins or other impurities that could cause lung inflammation in our preclinical animal models. The powder reconstitutes easily in our sterile respiratory buffer solutions, and we’ve seen excellent, repeatable results in our lung epithelial cell culture and acute lung injury animal experiments. The supplier provides full sterility and endotoxin testing reports for every batch, which is required for our preclinical respiratory research. We’ve compared this product to other respiratory peptide suppliers, and this one offers superior quality at a much more competitive price. Highly recommended for all respiratory medicine peptide research.

    Reply: 2026-06-15
    Thank you for sharing your experience using our Retatrutide in your important respiratory medicine research! We understand how critical purity, sterility, and safety are for preclinical lung injury and respiratory disease studies, which is why we implement strict manufacturing and testing processes for all our products. We’re thrilled to hear our Retatrutide has performed so well in your cell culture and animal experiments, and we look forward to supporting your continued research in respiratory medicine!
    Dr. Cooper********************e Research 2026-06-09

    Our veterinary medicine research lab uses Retatrutide for studies on animal wound healing and tissue regeneration. The product quality is excellent, the purity is over 99% as advertised, no endotoxins detected in our lab tests, and the powder reconstitutes easily in sterile water for injection. Our animal model experiments have produced excellent, repeatable results with this product. The only issue we had was that the customs clearance process for our international order to Canada took a bit longer than expected, around 10 working days, but the customer service team provided regular updates and helped us with all the necessary customs documentation. Overall, we’re very satisfied with the product and will definitely reorder again.

    Reply: 2026-06-11
    Thank you so much for your feedback and for choosing our Retatrutide for your veterinary medicine research! We’re thrilled to hear our product has met your expectations and delivered excellent results in your animal wound healing experiments. We apologize for the longer customs clearance time to Canada, and we’re constantly working to optimize our international shipping and customs documentation processes to make the process as smooth and fast as possible for our customers. We really appreciate your patience and understanding, and we look forward to your next order!
    Mark | *************** Founder 2026-06-04

    Our reproductive biology lab uses Retatrutide for studies on embryo development and reproductive health. The product purity is consistently over 99%, with no detectable impurities that could interfere with our sensitive embryo culture experiments. The powder reconstitutes easily in our embryo culture media, no cytotoxicity detected in our embryo viability assays. We’ve seen excellent, repeatable results in our in vitro fertilization and embryo development experiments, with no lot-to-lot variation. The supplier provides detailed technical data sheets and full COA reports for every batch, which helps us ensure our experiments are compliant with our institutional research guidelines. Highly recommended for all reproductive biology peptide research.

    Reply: 2026-06-06
    Thank you for sharing your experience using our Retatrutide in your important reproductive biology research! We understand how critical purity and safety are for sensitive embryo culture experiments, which is why we use only the highest-grade raw materials and strict purification processes for all our products. We’re thrilled to hear our Retatrutide has delivered consistent, repeatable results in your embryo development studies, and we look forward to supporting your continued research in reproductive health!