Orlistat is a lipase inhibitor that blocks fat digestion to support weight loss, but how effective is it? And should you use it? Find out here.

You can get Orlistat (120 mg) on the NHS if you meet specific criteria, you can also purchase the 60 mg version over the counter. Find out more here.

You could lose around 5% of your body after one month on semaglutide, and 8% after two months. Find out more about Wegovy and semaglutide here.

Orlistat is available over the counter in a 60 mg form or with a prescription for the 120 mg form from approved online pharmacies and weight loss clinics.

Wegovy and Rybelsus are the same drug but administered differently. Their impact on weight loss also differs. Read our guide as we compare the medications.

Trulicity is available from online from registered pharmacies for individuals living type 2 diabetes. Find out what the criteria are here.

Ozempic is a more effective weight-loss injection than Trulicity, but neither are approved for weight loss in the UK. Find out more here.

Zepbound and Wegovy are weight-loss injections that lower hunger to help us lose weight, but which one is more effective? Find out here.

You start losing weight immediately on Zepbound. It works by helping you feel less hungry, so you eat less and lose weight. Find out more here.

Does Wegovy lead to muscle loss? Despite research showing it might reduce lean mass during weight loss, whether this is coming from muscle is unclear.