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How Much Weight Can You Lose on Semaglutide? Realistic Expectations

Written by Hi Doctor editorial teamPublished 9 April 2026

Get your Semaglutide prescription online in Spain, Portugal, or any EU country. EU-licensed doctors review your case for just €25 every 28 days or €35 one-off. Receive your electronic prescription in under 24 hours, valid at any EU pharm…

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DIRECT ANSWER

An online consultation lets an EU-licensed doctor review your case and, if appropriate, issue a prescription that is valid across the EU.

Doctor reply in under 2 hours

Average doctor reply under 2 hours; prescription within 24 hours if approved.

EU-licensed doctors

Every case is reviewed by a licensed clinician.

Valid across the EU

Approved prescriptions can be used at any EU pharmacy.

Are you looking for a Semaglutide prescription online in Spain, Portugal, or any other EU country? Yes, you can get Semaglutide through a licensed EU doctor, and here's how. Hi-Doctor connects you with EU-licensed doctors who review your case individually. If treatment is appropriate, you receive a valid electronic prescription in under 24 hours for just €25 every 28 days (cancel anytime) or €35 one-off. This prescription is valid at any EU pharmacy.

How it works: get your Semaglutide prescription in 4 steps

  1. Fill the online medical questionnaire (2–3 minutes).
  2. A licensed EU doctor reviews your case in private.
  3. If appropriate, you receive a valid electronic prescription within 24 hours.
  4. Pick up your medication at any EU pharmacy.

Who qualifies for Semaglutide

Our EU-licensed doctors assess each patient individually to ensure Semaglutide is safe and appropriate for your health needs. Generally, Semaglutide is prescribed for adults with a Body Mass Index (BMI) of 30 kg/m² or higher (obesity), or a BMI of 27 kg/m² or higher (overweight) in the presence of at least one weight-related comorbidity, such as type 2 diabetes, high blood pressure, or high cholesterol.

The doctor will review your full medical history, including any existing conditions or medications, to check for contraindications. For example, Semaglutide is not suitable for individuals with a personal or family history of medullary thyroid carcinoma (MTC) or Multiple Endocrine Neoplasia syndrome type 2 (MEN 2), or those with a history of pancreatitis.

What Semaglutide actually does (and doesn't do)

Semaglutide is a GLP-1 receptor agonist. It mimics a natural hormone in your body that helps regulate appetite and food intake. This means it helps you feel fuller for longer, reduces cravings, and slows down gastric emptying. The result is a reduction in calorie intake, which leads to weight loss.

Clinical studies show that patients on Semaglutide can lose an average of 15-17% of their initial body weight over 68 weeks. This is a significant and realistic expectation. However, Semaglutide is not a magic bullet. It works best when combined with lifestyle changes, including a reduced-calorie diet and increased physical activity. It does not guarantee specific results for every individual, as outcomes vary based on adherence to treatment, diet, exercise, and individual metabolic factors.

Side effects and when to stop

Like all medications, Semaglutide can cause side effects. The most common ones are gastrointestinal: nausea, vomiting, diarrhea, and constipation. These are usually mild and often decrease as your body adjusts to the medication. Your doctor will typically start you on a low dose and gradually increase it to help manage these effects. Less common but more serious side effects can include pancreatitis or gallbladder problems.

It's crucial to report any severe or persistent side effects to your doctor immediately. They will advise you on whether to adjust the dosage or stop the medication. Always follow your doctor's guidance.

Why Hi-Doctor vs. walking into a clinic

Choosing Hi-Doctor for your Semaglutide prescription offers significant advantages:

  • Speed: Get your electronic prescription in under 24 hours, compared to weeks of waiting for a clinic appointment.
  • Price: €25 every 28 days or €35 one-off for the online consultation, with no hidden fees, versus variable and often higher private clinic fees.
  • Privacy: Everything happens securely within your private, RGPD-compliant, auditable chat in the app. No reception desks, no waiting rooms.
  • Convenience: Complete your consultation from anywhere using your phone or computer. No travel, no time off work.
  • Trust: Join over 50,000 satisfied patients with a 4.8 Trustpilot rating. Our EU-licensed doctors provide care you can rely on.
  • Accessibility: Your electronic prescription is valid at ANY EU pharmacy, making it easy to pick up your medication, whether you're in Germany, France, Italy, or Portugal.

COMMON QUESTIONS

Frequently asked questions

Yes, it is legal to obtain a Semaglutide prescription online through an EU-licensed doctor. Hi-Doctor works with fully licensed EU medical professionals who adhere to all European medical regulations, including the issuance of electronic prescriptions valid across the EU.

Dr. Alejandro Infante
General medicine · Reg. 080869277

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All content on this page has been medically reviewed by: Dr. Alejandro Infante, General medicine, on 27 July 2026. Registration: 080869277 View profile

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