Semaglutide video guidance: what official resources show and what to do next

Step 1, find the right video before your pen arrives

Not all semaglutide videos are created equal. The ones worth watching come from Novo Nordisk directly (via their UK patient site at wegovy.co.uk) or from the NHS. These show the actual Wegovy pre-filled pen, the correct needle attachment for the version you've been prescribed, and the disposal steps. Social-media clips, YouTube tutorials from unverified creators, and forum walkthroughs may show an older pen format, the wrong needle type, or steps in the wrong order.

The safest moment to watch is after you've received your first pen but before you've opened it. That way you can follow along physically (checking the label, inspecting the window for cloudiness, and locating the injection button) rather than relying on memory from a week earlier. If you're a transfer patient already familiar with the pen, a refresh before a dose increase is still worthwhile; technique habits can drift.

For a walkthrough of the specific steps involved in a Wegovy injection, you can watch our dedicated Wegovy use video, which shows each stage of the process in practice, and our Wegovy how-to video guide covers what each stage of the process looks like in practice. You can also find a step-by-step overview on the semaglutide administration video page, which addresses common technique questions.

Step 2 (what a proper technique video covers (and red flags to look for)

A trustworthy semaglutide injection video should run through: checking the expiry date and the medicine's appearance (colourless to slightly yellow, clear) not cloudy or containing particles); attaching the needle correctly and priming if required; choosing and cleaning the injection site; pinching the skin if instructed; pressing the pen against the skin at a 90-degree angle and holding until the injection is complete; safe needle disposal. The NHS semaglutide medicines page offers written guidance that maps directly onto these steps.

Red flags in any video: the presenter does not use the pen you've been prescribed, the needle is reused, injection sites are not rotated, or the video skips disposal entirely. Sharps bins are a legal requirement for clinical waste from injections at home, not an optional extra. If a video does not mention them, treat everything else in it with caution.

One thing our prescribers hear regularly: patients who felt anxious about the first injection found that watching a clear, calm demonstration made it feel far more manageable. That feeling is normal, and it does pass.

Step 3, after the video, confirm the details with your prescriber

A video shows the general technique; it cannot account for your specific dose, your skin type, any mobility considerations, or what to do if your first injection stings more than expected. Your prescriber and the Patient Information Leaflet in your box are the final word. The leaflet is also available on the electronic Medicines Compendium (eMC), which holds the Wegovy SmPC, useful if you want the full clinical detail on storage, missed doses, or injection-site advice.

For broader context on how semaglutide works and what to expect from treatment, the semaglutide overview page covers the mechanism, evidence, and licensed eligibility, while the Wegovy page focuses on the specific brand and its UK approval status. If cost is a consideration as you plan ahead, the Wegovy prices page gives an honest picture of how private treatment is structured.

Video technique is one part of getting injection-based treatment right. The clinical part (dose, titration, monitoring, and ongoing support) is handled by your prescribing team. At nume, a GPhC-registered prescriber personally reviews every consultation the same day. If you'd like to explore whether semaglutide is clinically suitable for you, start your free consultation and a prescriber will assess your full picture.