Getting Started on the Wegovy Pill

Good news: your Wegovy pills are on their way! While you're waiting for them to arrive, this guide will help you feel prepared to hit the ground running from day one.

We’ll walk you through everything you need to know, from checking your order to taking your first dose and building a routine that works for you.

Three key takeaways

  • Take your Wegovy pill once a day, first thing in the morning, on an empty stomach, with no more than 120ml of plain water.
  • Building a consistent daily routine is one of the best things you can do to get the most out of your weight loss treatment.
  • Your dose increases gradually over time, and your prescriber will guide you through each step.

Checking your order

When your order arrives, take a moment to check that everything looks right before you get started. Unlike Wegovy injections, pills don’t require cold-chain delivery or refrigeration, so there's no need to worry about storage on arrival.

That said, it's still important to check:

  • your box is sealed and hasn't been opened or tampered with
  • you have the correct dose as prescribed
  • the expiry date is valid
  • the packaging matches what you'd expect from a prescription medication

If anything looks off, don't take the medication. Get in touch with your prescriber or our team straight away, and we'll help you sort it out.

Storing your treatment

Wegovy pills are easy to store. Just keep them in a dry place, away from direct sunlight and moisture. That means avoiding the bathroom if it tends to get hot and steamy.

A good habit is to keep them somewhere you'll see them every morning, like next to your other medications (if you take any) or on your bedside table. Out of sight often means out of mind, so making them part of your existing morning routine can make a difference.

Taking your first dose

Before you take your first dose, take a few minutes to read the patient information leaflet (PIL) that comes with your medication. It covers everything you need to know about your specific dose and what to expect.

When you're ready:

  • Take your pill first thing in the morning, before eating or drinking anything other than water.
  • Swallow it whole with no more than 120ml of plain water. Not sparkling water, juice, coffee, or anything else.
  • Wait at least 30 minutes before eating, drinking anything other than plain water, or taking any other oral medication.
  • Don't crush, chew, or split the tablet.

If you take other medications in the morning, speak to your prescriber about the best way to manage this, as Wegovy pills should be taken separately from other oral medicines.

If you’ve switched from weight loss injections

If you’ve switched from a weight loss injection to pills, here's what you need to know before taking your first dose:

  • Coming from Wegovy injections: Because Wegovy pills and injections contain the same active ingredient (semaglutide), the switch is more straightforward than changing to a completely different medication. You can only start the pill seven days (one week) after your last injection. Your prescriber will have confirmed your starting dose based on which injection strength you were on.
  • Coming from Mounjaro: Switching from Mounjaro to Wegovy pills is a little more complex since the two medications have different active ingredients. Your prescriber will have advised you on the right dose to start on based on your individual circumstances.

To learn more about switching from injections to pills, read more in our in-depth switching guide.

3 tips for building your routine

Consistency is one of the most important things when it comes to getting the most from your treatment. Here are three simple ways to make it stick:

  • Take it at the same time every day. Take your pill first thing in the morning, and tie it to something you already do, like brushing your teeth, to help it become second nature. Just remember to wait 30 minutes before eating or drinking anything.
  • Use reminders. Set a daily alarm on your phone until it becomes a habit.
  • Keep your pills somewhere visible. If you have to search for them, you're more likely to skip a dose. Keep them somewhere that's part of your morning routine.

What happens next?

Once you've taken your first dose, what can you expect to happen next?

The first few weeks will be about letting your body adjust to the medication rather than seeing dramatic results straight away. That's completely normal, and it doesn't mean it isn't working.

Notice how your approach to food changes

One of the first things many people notice is a gradual shift in their appetite. You might find you feel fuller sooner during meals, have fewer cravings, or simply feel less urge to snack between meals. These are all signs the medication is doing what it's supposed to.

“It's not unusual for people to notice changes in their appetite quite early on, even before significant weight loss begins. These subtle shifts are often the first sign that the treatment is taking effect.”

Ian Budd, Prescribing Pharmacist at Chemist4U

Ian Budd, Prescribing Pharmacist

Most people don't see significant weight loss in the first few weeks, so try not to fixate on the scales too early. Progress tends to build gradually and consistently over time.

Quick tip: Track how you feel after meals rather than just your weight. Noticing changes in fullness and cravings can be a motivating early sign that things are working.

Find out how your body responds to the treatment

Everyone's experience with Wegovy pills is different. Some people sail through with very few side effects, while others find the first few weeks a little uncomfortable as their body adjusts.

The most common side effects include:

However, Wegovy side effects tend to be mild and improve over time.

Pay attention to how different foods make you feel.

Some people find that rich, fatty, or heavily processed foods are harder to tolerate while on the medication. Finding the foods that sit well with you, and setting aside the ones that don't, can make the journey more comfortable.

If side effects are severe or don't settle down, always speak to your prescriber before continuing.

Quick tip: Keep a simple food diary for the first few weeks. It doesn't have to be detailed, just enough to spot patterns in how certain foods make you feel.

Start making changes to your diet

Wegovy pills work best when paired with a balanced diet. You don't need to overhaul everything at once, but small, sustainable changes tend to add up over time.

Take a look at our diet and nutrition guides for practical advice on eating well alongside your treatment.

Quick tip: Focus on adding more protein and vegetables to your meals rather than cutting things out. It's an easier place to start and tends to keep you fuller for longer.

Slowly increase your movement

You don’t need to start running marathons. Finding an exercise you enjoy and can keep up with is far more valuable than pushing yourself into something that doesn't stick. A daily walk, a swim once a week, or even a yoga class counts.

“Movement doesn't have to be intense to be effective. Consistency matters far more than intensity, especially when you're just getting started. Find something you enjoy and build from there.”

Ian Budd, Prescribing Pharmacist at Chemist4U

Quick tip: Start with something you already do, like walking to the shops instead of driving.

Taking the next step: when to increase your dose

Wegovy pills use a gradual dosage schedule, which means your dose will increase over time to give your body a chance to adjust. Here's how it typically works:

  • Month one: 1.5mg once a day
  • Month two: 4mg once a day
  • Month three: 9mg once a day
  • Month four onwards: 25mg once a day (maintenance dose)

You'd only move up to the next dose after at least 30 days on your current one, and only if you're tolerating it well.

Your prescriber will guide you through each increase and let you know when it's the right time to move up. Don't increase your dose without speaking to them first.

When to reorder

Whether you're staying on the same dose or moving up, it's important to make sure you don't run out. Complete your consultation in good time before your next order is due, as your prescriber will need to review your progress before approving your next supply.

Quick tip: Set a reminder a week before your supply is due to run out so you have plenty of time to complete your consultation and reorder.

How Chemist4U can help

If you have any questions about your Wegovy pills or anything else related to your weight loss journey, our team is here to help. You can find plenty of helpful advice in our weight loss guides hub.

We’ll also contact you when it’s time to reorder, so you have plenty of time to get your next dose before you’re due to start it.

Frequently asked questions about getting started

How long do you stay on each dose of the Wegovy pill?

You'd typically stay on each dose for around 30 days before moving up, as long as you're tolerating it well. Your prescriber will advise you on the right time to increase based on your individual progress and any side effects you've experienced.

Some people may stay on a lower dose for longer if needed, and that's completely fine.

Do you have to increase to 25mg?

No, you don't have to. If you're doing well on a lower dose and it's working for you, your prescriber may decide that staying there is the right call.

That said, most of the clinical trial data around significant weight loss is based on the 25mg dose, so reaching it is generally the goal when it's tolerated.

It's a conversation to have with your prescriber based on how you're getting on.

Sources

Ian Budd - Prescribing Pharmacist
Ian Budd , Prescribing Pharmacist on 03 July 2026
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