Research Use Policy

Purpose of supply

Products sold by Peptides4U Research are supplied solely for lawful laboratory, analytical and scientific research.

Not for human or veterinary use

Products are not intended for human or veterinary use, consumption, administration, diagnosis, treatment or prevention of any condition. Nothing on this website is medical, pharmaceutical or veterinary advice.

Customer responsibilities

Customers must ensure that they are legally permitted to purchase, possess, store and use the products they order. They are responsible for carrying out an appropriate risk assessment and following the product label, product-specific documentation and applicable workplace procedures.

Products must be kept secure and away from children, unauthorised persons, food and drink.

Information requests

We do not provide dosing, administration or personal-use guidance. Questions about an order, product label or available product documentation can be sent through our Contact page.

Misuse and order acceptance

We may decline or cancel an order where information is incomplete or where we reasonably suspect unlawful activity or misuse, in accordance with our Terms of Service.

UK regulatory status and lawful supply

A “research use only” label does not by itself establish that a product may legally be marketed, supplied or possessed in the UK. Whether a substance is regulated as a medicine or otherwise restricted depends on the relevant law and how it is presented and supplied. Purchasers and sellers should verify the current legal position independently.

In particular, the UK Medicines and Healthcare products Regulatory Agency (MHRA) stated on 15 October 2026 that retatrutide is not authorised in the UK and that products sold as retatrutide outside legitimate clinical trials are being supplied illegally. See the MHRA statement on GOV.UK. This research-use policy does not override that guidance or any applicable legal restrictions.