Retatrutide 40mg Injection Pen Kit
£220.00
Synedica Retatrutide® Injection Pen Kit is the world’s most advanced weight loss solution. Retatrutide is an advanced medication which suppresses appetite leading to significant weight loss. It does this by mimicking the effects of the GLP-1, GIP and glucagon receptors, which are natural hormones that makes humans feel full from eating much smaller portions of food.
The Synedica Retatrutide® 40mg Injection Pen Kit contains 1 pen, 12 disposable needles and an instruction booklet.
Each pen has 40mg which can be delivered across 4 full doses of 10mg, or in increments of 2.5mg, 5mg, 7.5mg or 10mg.
Recommended dosage is 2.5mg for the first 4 weeks, then 5mg for the next 4 weeks. After 8 weeks the weekly dosage may be increased to 7.5mg or 10mg if necessary.
Always consult your doctor, nurse or pharmacist before using any new medication.
Synedica Retatrutide® 40mg Injection Pen Kit is available at selected pharmacies across Germany, and potentially free for German citizens who qualify under Gesetzliche Krankenversicherung.
What Is Retatrutide 40mg Injection?
The Synedica Retatrutide 40mg Injection Pen Kit delivers one of the most advanced medical weight-loss solutions available today. Retatrutide helps reduce appetite and supports significant weight loss by mimicking the effects of GLP-1, GIP, and other natural hormones that signal fullness. As a result, users feel satisfied after eating much smaller portions. One injection pen kit typically supports new users for up to 12 weeks.
Key Benefits of the Synedica Retatrutide Injection Pen Kit
Retatrutide promotes a lasting feeling of fullness throughout the day, allowing users to achieve rapid and sustainable fat loss. Unlike traditional dieting methods, it minimizes persistent hunger and cravings, making long-term weight management easier.
Common Side Effects
Some users experience side effects such as nausea, jaw pain, or low mood. The enclosed booklet provides a complete overview of both common and rare side effects, along with guidance on managing them.
What’s Included in the Kit?
Each Synedica Retatrutide Injection Pen Kit contains:
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1 prefilled injection pen
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12 disposable 32g 4mm needles
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1 detailed instruction booklet
Cost of the Synedica Retatrutide Injection Pen Kit
A single kit costs approximately €600 at private pharmacies and typically lasts 12 weeks for new users. Certain employer health plans may cover the full cost, and eligible German citizens may receive coverage through Gesetzliche Krankenversicherung.
Should You Choose Semaglutide, Tirzepatide, or Retatrutide?
Healthcare providers usually recommend that new users start with semaglutide. If needed, users can later switch to tirzepatide and then to retatrutide as the body adapts over time. Semaglutide targets one receptor, while tirzepatide works on two receptors, offering greater effectiveness for individuals who no longer respond to higher semaglutide doses. Retatrutide provides the most advanced option for users requiring further progression.
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A 40mg Retatrutide formulation supplied in a pre-filled research device, provided exclusively for controlled laboratory R&D applications. Delivered in sealed format to support compound stability analysis, formulation studies, and delivery mechanism evaluation.
Produced for laboratory research only. Not for human or veterinary consumption.
Each Retatrutide 40mg Research kit includes:
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Store refrigerated (2–8°C). Do not freeze.
Supplied in fixed-volume sealed format for laboratory analysis.
Delivery: Dispatched with a cold pack.
Tracked 2 DAY UK Delivery.
Research & Development purposes only




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