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SPECIALIST PEPTIDE PRODUCT  ·  NOT FOR HUMAN CONSUMPTION  ·  NOT A MEDICINAL PRODUCT
Metabolic & Mitochondrial Pathways

Retatrutide 10mg

£45.00
Product details listed UK tracked dispatch Not a medicinal product

2 in stock

In Stock 2 available
Order before 3pm Monday 12 Oct for delivery Tuesday 13 Oct
Clear product listing
Tracked UK fulfilment
Plain outer packaging
Specialist peptide product. Not approved for human or veterinary use; we cannot provide medical, dosing, or administration advice.

Frequently Ordered With

Bacteriostatic Water 10ml
Retatrutide 10mg £45.00  ·  Product details listed

Product details & buying guide

Retatrutide 10mg: specification and product information

Retatrutide 10mg at a glance
ProductRetatrutide 10mg
Listed quantity10mg
Product codePND-RETATRUTIDE-10MG
AvailabilityIn stock

About Retatrutide 10mg

About Retatrutide

Retatrutide, also known by the development code LY3437943 and informally as “Reta”, is an investigational peptide studied as an agonist of the GIP, GLP-1 and glucagon receptors. These receptor systems are investigated in metabolic signalling research.

Research context

Published studies investigate Retatrutide in defined clinical-trial settings. Results from those studies do not verify the identity, purity, safety or suitability of material from a separate supplier. This listing makes no therapeutic or weight-loss claims.

Listing details

  • Compound name: Retatrutide
  • Research identifier: LY3437943
  • Proposed listed quantity: 10mg; this describes an amount of material, not an administration dose.

Formulation, batch identification, storage conditions and analytical specifications must be confirmed from the actual supplier documentation. No batch-specific purity or laboratory verification is claimed here.

Research use and handling

Not for human or veterinary administration. No dosing, injection or treatment instructions are provided. Follow verified batch-specific handling and storage documentation rather than instructions inferred from an online illustration.

Research references

Retatrutide research background from Lilly · Published phase 2 trial in the New England Journal of Medicine.

Product image is an illustration, not a photograph of supplied stock.

Retatrutide UK – research-use supply

PeptidesNextDay supplies retatrutide peptide (LY3437943, "Reta") to UK laboratories and researchers from UK stock, with same-day dispatch and tracked delivery. Each retatrutide 10mg vial is lyophilised and supplied with batch documentation (HPLC purity and mass spectrometry) so the material can be verified before use. Retatrutide is not a licensed medicine in the UK and this product is for research use only; it is not for human consumption.

Buying Retatrutide 10mg in the UK

Compare the full product name and listed quantity before adding Retatrutide 10mg to your basket.

  1. Check the specification. Match the compound name, quantity and any named variant to the material you intend to order.
  2. Review documentation. Check any linked Certificate of Analysis against the batch you need. Ask about batch documentation before buying if it is not shown.
  3. Check availability and delivery. The purchase panel shows the current price and stock status. Delivery options and the final total are calculated at checkout. See UK delivery information.

Before you buy

Retatrutide 10mg: frequently asked questions

Product details and buying information for Retatrutide 10mg.

Can I buy Retatrutide 10mg online?

Yes. You can buy Retatrutide 10mg directly from PeptidesNextDay. Check the current price and availability above, choose your quantity and add it to your basket. Your total is shown at checkout before payment.

What does the 10mg amount mean on this listing?

The product title lists an amount of 10mg. This is an amount of material, not a liquid volume or an mg/ml concentration. Check it alongside the full product name when comparing listings.

Can I check product documentation before buying Retatrutide 10mg?

Review the product description and specification details above. If you need a Certificate of Analysis or batch-specific information for Retatrutide 10mg, contact us before buying so we can confirm what documentation is available.

How can I check delivery for Retatrutide 10mg?

Available delivery services and charges are shown at checkout for your address and basket. Check the service and total before paying. For more information, see our delivery information.

Have a question about this product? Ask our team.

Important Product Notice

PeptidesNextDay supplies specialist peptide products with clear product information and practical handling notes where available. Products are not approved for human or veterinary administration and must not be used for therapeutic, diagnostic, clinical, or self-administration purposes.

Not a Medicine: Our peptides have not been evaluated by the MHRA, FDA, or any equivalent regulatory authority for safety or efficacy in humans or animals.

Buyer Responsibility: By placing an order with PeptidesNextDay, you confirm that products will be handled only where lawful and appropriate, in accordance with applicable local laws and regulations, and that you accept full responsibility for their storage, handling, and use.

Non-Returnable Products: Due to the specialist nature of peptide compounds and the quality-control requirements of our supply chain, we are unable to accept returns once an order has been dispatched.

Proceeding with a purchase on this site constitutes your acceptance of these conditions. If you have any questions prior to ordering, our team is available via the contact page.