Alli is an over-the-counter weight loss treatment that contains half the amount of orlistat found in Xenical and generic orlistat tablets. It is the brand name for over-the-counter orlistat. Before purchasing Alli, a pharmacist or doctor will assess whether it’s the right treatment for you.

While taking Alli, it’s recommended to take a daily multivitamin. If you wish to continue using Alli after 6 months, you should consult a doctor for advice.

MySimba contains a combination of bupropion and naltrexone, which work together to reduce appetite and control cravings. Bupropion affects dopamine levels, helping to regulate hunger, while naltrexone influences the brain’s reward system to reduce cravings. When combined with a healthy diet and regular exercise, MySimba can support weight loss by helping you eat less and maintain better control over your eating habits.

Taking weight loss tablets or injections may cause some side effects.

The side effects of weight loss medications can vary depending on the treatment. Some common side effects may include:

The side effects of weight loss medications can vary depending on the treatment. Some common side effects may include:

Stomach pain

Diarrhea or constipation

Headaches

Feeling nauseous or vomiting

Altered taste

Tiredness

Some weight loss treatments are available without a prescription, while others require one. Alli (Orlistat 60mg) is an over-the-counter option, whereas prescription treatments like Xenical (Orlistat 120mg), MySimba, Wegovy, Saxenda, and Mounjaro require a doctor’s approval. Always consult a healthcare professional before starting any weight loss medication.

As you age, monitoring your blood pressure becomes crucial to detect any early signs of high blood pressure (hypertension). It’s advised that all adults over 40 have their blood pressure checked at least once every five years. To make this easier, the NHS provides a free blood pressure check service for adults over 40 at pharmacies throughout England.

– Get a complimentary weight loss support pack created by our in-house nutritionist and doctors to help maximize your success.

– Access free advice and support from a doctor through your secure online account.

– Weight loss injections are provided with free needles, and sharps bins are available upon request.

– After receiving your prescription, your treatment will be delivered discreetly to any address you choose.

– Enjoy hassle-free repeat prescriptions without the need to wait in line at the pharmacy.

Mounjaro® (tirzepatide) is an injectable medication that helps with weight loss by mimicking two important hormones—GLP-1 and GIP. These hormones regulate appetite, slow digestion, and improve insulin sensitivity, making you feel fuller for longer and reducing calorie intake.

Mounjaro® is taken as a weekly injection, with the dose gradually increasing over time. Clinical studies have shown that it can help individuals lose a significant percentage of their body weight when combined with a healthy diet and exercise.

Wegovy is an injectable medication that contains semaglutide, which acts as a glucagon-like peptide-1 (GLP-1) receptor agonist.

How does it work?

Wegovy mimics the action of GLP-1, a hormone naturally produced in the intestines after eating. This hormone signals your brain to create feelings of fullness and satisfaction following a meal. Additionally, it promotes the release of insulin, which helps lower blood sugar levels.

How to take it?

Wegovy is a weekly injection that starts at 0.25mg and gradually increases over 17 weeks. Once you reach the 2.4mg maintenance dose, you’ll stay on it for the rest of your treatment.

How effective is it?

On the maintenance dose, Wegovy can help individuals lose up to 15% of their body weight after 68 weeks of treatment.

Semaglutide was initially used to treat type 2 diabetes under the brand name Ozempic, but it was later found to be effective for weight loss as well. Wegovy contains a different dose of semaglutide specifically for weight loss purposes. For a detailed comparison of Mounjaro, Wegovy, and Ozempic, check out our guide. ASDA Online Doctor advises against using type 2 diabetes medications for weight loss.