Alluvi Retatrutide 40mg Injection Pen Device

The Alluvi Retatrutide 40mg Injection Pen is a pre-filled multi-dose pen containing 40mg of Retatrutide, conveniently divided into 4 × 10mg doses.

Designed around a simple pen-style delivery system, the Alluvi pen provides a compact, convenient alternative to traditional vial-based formats. Each presentation is supplied as a complete boxed kit with compatible pen needles and supporting instructions.

Key Features

• 40mg Retatrutide per pen
• 4 × 10mg doses
• Pre-filled multi-dose injection pen
• Simple adjustable pen-style delivery system
• No separate vial reconstitution required
• Supplied with compatible disposable pen needles
• Compact and convenient format
• Protective presentation box
• Instructions included
• Alluvi Healthcare branded product

Complete Boxed Kit

Each Alluvi Retatrutide 40mg kit contains the pre-filled injection pen together with the accessories required for use, neatly organised within a protective presentation box.

The multi-dose design provides four individual 10mg doses from a single pen, reducing the need to handle separate vials and syringes.

Storage

Store refrigerated at 2°C–8°C. Protect from excessive heat and direct light. Do not freeze.

Important: Retatrutide is an investigational compound and, as of August 2026, is not an approved medicine in the UK. This product should not be marketed or supplied as an approved treatment for weight loss, diabetes, or any other medical condition.

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All products supplied by Everything Peptides are intended strictly for research and laboratory use only. Any product descriptions, specifications, names, images, references or other information displayed on this website are provided by the original manufacturers or suppliers for reference purposes only. Such information has not been verified by Everything Peptides and must not be interpreted as recommendations, instructions for use, or evidence of the intended purpose of any product. Products sold by Everything Peptides are not intended for human consumption or administration, and must not be used for any medical, therapeutic, cosmetic, diagnostic, veterinary or other application involving humans or animals. By purchasing from this website, you acknowledge that these products are supplied solely for legitimate research purposes by qualified individuals and agree that they will not be used in any manner inconsistent with this disclaimer. View our full policy here.