Weight Loss Injection Guide: How to Administer Effectively
Looking for a Semaglutide prescription online in Spain, Portugal, or another EU country? Get an electronic prescription from an EU-licensed doctor in under 24 hours for just €25. Valid at any EU pharmacy.

Weight Loss Injection Guide: How to Administer Effectively
Searching for a Semaglutide prescription online in Spain, Portugal, or another EU country? You can get Semaglutide through a licensed EU doctor without an in-person clinic visit. Hi-Doctor offers a flat €25 online consultation. If appropriate, your electronic prescription is issued in under 24 hours, valid at any EU pharmacy.
How it works — get your Semaglutide prescription in 4 steps
- Fill out the online medical questionnaire (2–3 minutes).
- A licensed EU doctor reviews your case in private.
- If the doctor finds treatment appropriate, you receive a REMPE electronic prescription within 24 hours.
- Pick up your medication at any EU pharmacy.
Who qualifies for Semaglutide
Our EU-licensed doctors review each case individually to determine if Semaglutide is a safe and appropriate treatment for you. Generally, doctors look for patients with a Body Mass Index (BMI) of 30 or higher, or a BMI of 27 or higher with at least one weight-related comorbidity such as high blood pressure or type 2 diabetes. Contraindications include a personal or family history of medullary thyroid carcinoma (MTC) or Multiple Endocrine Neoplasia syndrome type 2 (MEN 2), and severe allergic reactions to Semaglutide. During your consultation, ensure you provide a complete medical history for the doctor to assess your eligibility thoroughly.
What Semaglutide actually does (and doesn't do)
Semaglutide is a GLP-1 receptor agonist. It mimics a natural hormone that targets areas of the brain involved in appetite regulation. This helps you feel fuller, reduces hunger, and can lead to eating less. It also slows down digestion and can improve blood sugar control. While Semaglutide is an effective tool for weight management, it is not a magic bullet. It works best when combined with lifestyle changes, including a reduced-calorie diet and increased physical activity. Significant weight loss typically occurs over several months, not weeks. Doctors often start with a low dose, gradually increasing it to minimise side effects and help your body adjust.
Side effects and when to stop
Like all medications, Semaglutide can cause side effects. The most common ones are mild and temporary, including nausea, vomiting, diarrhea, or constipation. These often subside as your body adjusts to the medication. To manage them, doctors recommend starting with a low dose, gradually increasing it, eating smaller meals, and avoiding very fatty foods. Less common but more serious side effects include pancreatitis, gallbladder problems, kidney problems, and severe allergic reactions. If you experience severe abdominal pain, persistent vomiting, yellowing of the skin or eyes (jaundice), or significant changes in urination, contact a doctor immediately. Your EU-licensed doctor will discuss these risks with you and monitor your progress through your private, RGPD-compliant chat in the Hi-Doctor app.
Why Hi-Doctor vs. walking into a clinic
Choosing Hi-Doctor for your Semaglutide prescription offers significant advantages over traditional clinic visits. With Hi-Doctor, the entire process happens in our app – no waiting rooms, no travel, no in-person appointments. Your case is reviewed by an EU-licensed doctor, and if appropriate, you receive a REMPE electronic prescription in under 24 hours, not weeks. The consultation is a flat €25, transparent and affordable, unlike variable private clinic fees. Your privacy is paramount, with all communication occurring in a secure, auditable in-app chat. We have served over 50,000 patients and maintain a 4.8 Trustpilot rating, reflecting our commitment to convenient and high-quality telemedicine.
Frequently asked questions
Is it legal to get Semaglutide online in Spain?
Yes, it is legal to obtain a Semaglutide prescription online in Spain and other EU countries through a licensed EU doctor. Our doctors issue REMPE electronic prescriptions, which are legally valid across the European Union.
How long does the prescription take?
After you complete your online medical questionnaire, an EU-licensed doctor reviews your case. If treatment is appropriate, your electronic prescription is issued within 24 hours.
Can I use the prescription at any EU pharmacy?
Yes, the REMPE electronic prescription issued by our EU-licensed doctors is valid at any pharmacy within the European Union (e.g., Spain, Portugal, Italy, France, Germany).
What happens if the doctor says no?
If the EU-licensed doctor determines that Semaglutide is not appropriate or safe for your specific case, no prescription will be issued. In such instances, you receive a full refund of your €25 consultation fee.
Is my data private?
Yes, your data privacy is a top priority. Hi-Doctor is fully RGPD-compliant. All your medical information and communications with the doctor are kept private and secure within your personal account in the app.
How much does it cost?
The online consultation with an EU-licensed doctor costs a flat €25. This fee covers the doctor's review of your case and the issuance of a prescription if appropriate. There are no hidden costs.