Rybelsus and semaglutide tablets without a prescription or on Amazon: what is being sold and the risks involved

No. In Spain, semaglutide tablets, sold as Rybelsus and Wegovy tablets, need a doctor's prescription, and the law bans the online sale of prescription medicines, including on Amazon. When you search for them in online shops or on social media, you find three things: food supplements that use 'GLP-1' as a selling point, berberine marketed as 'natural Ozempic' and illegal products that may not contain what the label says. There is only one legal route: a doctor, a prescription and a pharmacy.

Can you buy semaglutide tablets without a prescription in Spain?

Oral semaglutide is available in Spain as two medicines. Rybelsus is indicated for type 2 diabetes. Wegovy tablets are indicated for weight management in adults with obesity, or with overweight plus a related health condition. CIMA, the medicines database run by the AEMPS (the Spanish Agency of Medicines and Medical Devices), classes both as prescription-only medicines. Ozempic, by contrast, only comes as an injectable pen. There is no Ozempic in tablet form.

Two Spanish laws make this clear. Article 3.5 of the Law on Guarantees and Rational Use of Medicines (Royal Legislative Decree 1/2015) bans the sale of prescription-only medicines by mail order or online. Royal Decree 870/2013 only allows non-prescription medicines to be sold at a distance through websites. Even then, only authorised community pharmacies that have notified the authorities and are run by a pharmacist can do it, and selling them through any other online service is banned. No website, online shop or social media account can legally sell you Rybelsus or Wegovy tablets, and the AEMPS made a point of saying so in September 2025.

How can you recognise an authorised online pharmacy?

Pharmacies that sell online in Spain must comply with Article 8 of Royal Decree 870/2013, and that leaves signs anyone can check. The most visible is the EU common logo. The European Commission approved it in 2014, and the health authority issues it to each pharmacy once it accepts that pharmacy's notification. The AEMPS also runs Distafarma, its distance-selling portal, which lists the pharmacies legally selling this way.

• The EU common logo must appear on every page where medicines are offered. Clicking on it should take you to that pharmacy's entry in the official list for its autonomous community (Spanish region).
• The pharmacy must appear in the Distafarma list on the AEMPS portal.
• The website must show the pharmacy's authorisation number and tax ID (NIF), the owner's name with their professional college and registration number, and a physical address.
• It must give details of the health authority that supervises it and include a link to CIMA.

Even so, an authorised online pharmacy can only sell you non-prescription medicines. If a website that looks like a pharmacy offers to deliver Rybelsus or Wegovy tablets to your door, that alone tells you something is wrong. The AEMPS puts it simply: a site that does not display the common logo, or is not on a national register, is fraudulent and operating illegally.

What is actually being sold as 'GLP-1' on Amazon and social media?

Search for 'GLP-1' on Amazon Spain and you will mostly find berberine food supplements. They are often combined with chromium, white mulberry, gymnema or cinnamon, and either have 'GLP-1' in the name or are marketed as a weight-loss boost or alternative. They are not medicines and they do not list semaglutide as an ingredient. Legally, they are foods. Under Royal Decree 1487/2009, their labelling, presentation and advertising must not claim that they prevent or treat any human disease, or even refer to such properties.

Berberine has gone viral on social media as 'natural Ozempic', but the evidence does not support the nickname. A meta-analysis of randomised trials published in the International Journal of Obesity pooled 23 papers and found an average weight loss of 0.88 kg compared with control. The authors themselves call for better studies, because many trials do not report the purity or amount of product used and have blinding problems. For comparison, in the OASIS 4 trial of Wegovy tablets, weight fell by an average of 14.2 kg, against 2.2 kg with placebo.

The third group worries the authorities most: illegal products sold as if they were the real medicine. In a notice dated 3 September 2025, the AEMPS, the EMA and the Heads of Medicines Agencies (HMA) network warned of a sharp rise in illegal medicines sold as semaglutide, liraglutide or tirzepatide. The authorities found hundreds of fake Facebook accounts, adverts and e-commerce listings. Many were hosted outside the EU, and some used official logos and made-up testimonials.

Fakes can also look exactly like the real thing. On 18 October 2023, the EMA warned of falsified Ozempic 1 mg pens with German-language labels that had been found at wholesalers in the EU and the UK. The European verification system caught them because their serial numbers showed up as inactive, and there was no evidence that they had reached legitimate pharmacies. Products sold as natural are no safer. On 2 September 2026, the AEMPS withdrew 22 slimming products marketed as natural that contained hidden sibutramine, a drug suspended in the EU in 2010.

What are the risks of buying it this way?

According to the AEMPS, an illegal product sold as a GLP-1 medicine may not contain the active ingredient on the label and may contain harmful levels of other substances. The agency lists three risks: the treatment may not work, unexpected and serious health problems may develop, and there may be dangerous interactions with other medicines. On hidden sibutramine, the agency points out that it raises heart rate and blood pressure, and that arrhythmias, ischaemic heart disease and serious vascular events have been reported.

Even if the product were genuine, buying it yourself skips everything that makes the prescription necessary: someone to check whether you meet the indication, review what you already take and monitor how you tolerate it. The AEMPS warns that a mistake with oral semaglutide can increase exposure to the drug and its digestive effects, such as nausea, vomiting or diarrhoea. The Wegovy tablets product information also says they should not be combined with other GLP-1 agonists. We explain which side effects to expect and how to manage them in the side effects of Ozempic and Mounjaro. With supplements, the risk is different: paying for a promise that is not kept and putting off a medical assessment.

What is the legal way to get oral semaglutide?

A doctor assesses your case, decides whether either medicine is suitable and, if so, prescribes it. The pharmacy then dispenses it against that prescription. According to the Nomenclátor (the Spanish Ministry of Health's medicines price list), Rybelsus costs €123.53 for a pack of 30 tablets. The Spanish National Health System only funds it, with prior authorisation (visado), for type 2 diabetes in people with a BMI of 30 or more, in combination with other antidiabetic drugs. The details are in the price of Rybelsus in Spain. Wegovy tablets are not funded, and press reports put the 25 mg pack at €236.20.

If you are looking for the injectable version, the same rules apply, and we explain them in how to buy Ozempic and Mounjaro legally in Spain. Either way, the AEMPS's advice is the same: see a doctor, get the medicine on prescription from a pharmacy and report any suspicious website or advert to the health authority.

The legal route goes through a doctor. You can find the requirements and steps in how to get a prescription for oral Wegovy, and the guide to prescription weight-loss pills sets out what is actually authorised.

To find out which semaglutide tablets pharmacies actually sell and under what name, Ozempic in tablet form: what is it called? goes through the authorised presentations.

Key takeaways

In Spain, semaglutide tablets are not sold without a prescription or online. What you find on Amazon and social media are either supplements that do not contain it or illegal products that could contain anything. If you want to lose weight with medical support, what is available today is medical weight-loss treatment: an assessment first, a prescription from a registered doctor where appropriate, and ongoing follow-up. You can:

Check whether you are eligible in a few minutes