Prescription Weight Loss Injections: Your Options in Europe
hi-doctor.ai BlogFebruary 1, 2026

Prescription Weight Loss Injections: Your Options in Europe

Table of contents

Effective Weight Loss Prescription weight loss injections like Wegovy and Mounjaro can lead to significant weight reduction when combined with lifestyle changes.

How They Work These medications mimic natural hormones to regulate appetite and improve blood sugar control.

Treatment Timeline Expect to see initial results within the first month, with steady progress over several months.

Convenient Access Hi Doctor AI provides a streamlined way to consult with EU-licensed doctors and obtain prescriptions online.

Understanding Prescription Weight Loss Injections

Obesity is a growing health concern worldwide, including in Europe. Prescription weight loss injections offer a medical approach to managing weight, particularly for individuals with a BMI of 30 or higher, or 27 or higher with weight-related health conditions. These medications are designed to work in conjunction with lifestyle modifications, such as diet and exercise, to achieve sustainable weight loss.

Hi Doctor AI provides telemedicine consultations. All treatments are prescribed by EU-licensed doctors after reviewing your medical history. We do not sell or ship medications—prescriptions can be used at any licensed pharmacy in the EU.

Top Weight Loss Injections Available in Europe

Several prescription weight loss injections are currently available in Europe. Here are some of the most prominent:

  • Wegovy (Semaglutide): Wegovy contains semaglutide, a GLP-1 receptor agonist. It works by mimicking the effects of the GLP-1 hormone, which is released in the gut in response to food intake. Semaglutide reduces appetite, increases feelings of fullness, and improves blood sugar control. Clinical trials have shown an average weight loss of 15-17% with Wegovy. It is administered as a weekly subcutaneous injection.
  • Mounjaro (Tirzepatide): Mounjaro is a dual GIP and GLP-1 receptor agonist. It activates both the GLP-1 and GIP receptors, leading to even greater improvements in blood sugar control and weight loss compared to GLP-1 agonists alone. Clinical trials have demonstrated an average weight loss of 22.5% with Mounjaro. It is also administered as a weekly subcutaneous injection.
  • Saxenda (Liraglutide): Saxenda contains liraglutide, another GLP-1 receptor agonist. It works similarly to semaglutide by reducing appetite and increasing satiety. Clinical trials have shown an average weight loss of around 8% with Saxenda. It is administered as a daily subcutaneous injection.

How These Injections Work and What to Expect

These weight loss injections primarily work by affecting appetite and satiety. GLP-1 receptor agonists and GIP/GLP-1 receptor agonists slow down gastric emptying, which means food stays in the stomach longer, leading to a feeling of fullness. They also act on the brain to reduce hunger and cravings.

Treatment Timeline:

  • Week 1-4: Initial phase where the body adjusts to the medication. Appetite reduction is typically observed during this period.
  • Month 2-3: Steady weight loss begins as the medication starts to take full effect. Consistent progress is usually noticeable.
  • Month 4+: Significant weight loss is achieved, and the focus shifts to maintaining the weight loss through continued lifestyle modifications.

Potential Side Effects:

Common side effects of these injections include nausea, vomiting, diarrhea, constipation, and abdominal pain. These side effects are usually mild and temporary, but it's important to discuss them with your doctor. More serious side effects are rare but can include pancreatitis and gallbladder problems.

The Role of Lifestyle Changes

Prescription weight loss injections are most effective when combined with a healthy diet and regular exercise. A balanced diet that is low in processed foods, sugary drinks, and unhealthy fats is crucial. Regular physical activity, such as brisk walking, jogging, or strength training, helps to burn calories and improve overall health. Behavioral therapy can also be beneficial in helping individuals adopt and maintain healthy habits.

How Hi Doctor AI Helps

Hi Doctor AI offers a convenient and discreet way to access prescription weight loss injections in Europe. Skip the waiting room and consult with EU-licensed doctors online. Our process is simple:

  1. Online Consultation: Choose your treatment, pay the 45€ consultation fee, and fill out a short medical questionnaire. No video call is required.
  2. Doctor Prescription: A licensed EU doctor reviews your case and, if suitable, issues a valid prescription.
  3. Get Your Prescription: Receive your prescription by email or WhatsApp. Use it at any pharmacy in the EU.

If a prescription is not issued, you will receive a full refund.

Ready to Get Started?

Ready to start your weight loss journey? Get your online consultation with Hi Doctor AI—EU-licensed doctors, 45€ consultation fee.

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Prescription Weight Loss Injections: Your Options in Europe