The SemaPen blog

Are you considering switching from Saxenda to Wegovy? Get the facts you need to make a decision.

Comparing weight loss programmes is easier if you know what to look for. See 6 factors worth weighing up.

Many experience weight regain after bariatric surgery. Are weight loss injections the answer? Let's find out.

What is prediabetes – and can Mounjaro help treat or reverse it? Get the facts in our expert guide.

Are you experiencing constipation on Wegovy (semaglutide)? Learn why it happens and how to manage it.

Noticed some swelling or redness after injecting semaglutide? Learn what to do and when it might be serious.

Mounjaro helps burn 'hidden' visceral belly fat. Learn why and get tips on how to achieve even better results.

Obesity is linked to a wide range of skin problems. Learn about what causes them and what can help.

Why are rest days important as part of an exercise routine for weight loss? Find out in our expert guide.

Is it OK to combine levothyroxine with Mounjaro? Discover how these medications can work safely

You shouldn't take the contraceptive pill at the same time as Mounjaro. Find out why and what to do instead.

Why are obesity and type 2 diabetes linked? How does one lead to the other? Find out in our expert guide.

Ready to try Wegovy? Get the key facts so you know what to do at each step of your weight loss journey.

Learn what to do if Mounjaro's not working for you. Here are 6 expert tips from the SemaPen team.

Can semaglutide help patients control their blood pressure? Join us as we look at the latest evidence.

New evidence suggests GLP-1 weight loss drugs may cut dementia risk. Get the full story in our explainer.

You may have heard about 'Ozempic face' or 'Wegovy face'. But is it real? Get the facts in our guide.

Obesity is on the rise. But what's causing this global crisis? Join us as we explore the real causes of obesity.

Microdosing Ozempic is sparking buzz online – but is it safe or supported by research? Get the straight facts.