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Stopped weight loss injections? How can the pill help maintain your progress
You’ve probably heard that Wegovy is now available as a pill in UK pharmacies. And with tablets costing less than injections, switching to a pill after losing weight could be a more affordable way to maintain your weight loss results.
In fact, there are several reasons the switch can be helpful to those who struggle to lose or maintain their weight. This guide will explain why.
Medically reviewed by
Craig Marsh, Independent Prescriber
Signs that using weight loss pills may help maintain weight loss
Losing weight is definitely a major achievement, but keeping that weight off is often just as challenging. For example, in a clinical trial, people who discontinued semaglutide, the active ingredient in the Wegovy jabs, regained about two-thirds of the weight they lost within one year.
This is because obesity, much like diabetes or heart disease, is a long-term condition, which isn’t simply ‘fixed’ once the weight comes off and needs ongoing management. Your body naturally responds to weight loss by increasing hunger signals and encouraging you to eat more, which can make maintaining your desired weight more challenging.
If you’re thinking about making the switch to a weight loss pill, here are the signs that it could be the right option for you:
Food noise returns
One of the most common signs is the return of ‘food noise’. This is when you have constant thoughts about food, even when you’re not actually hungry, which can make it difficult to focus and go on about your day. You might find yourself having creeping thoughts about your next meal shortly after eating, craving certain (usually unhealthy or calorie-rich) foods, or spending more time planning what you’ll eat throughout the day.
Weight loss medications like Wegovy tend to dial down these intrusive thoughts. That’s because GLP-1 medications can influence brain regions linked to appetite, reward, and food-related decision-making, helping to reduce the mental chatter around food and eating.
So if thoughts around food start taking up a lot of your mental space again after stopping weight loss jabs, switching to a pill may help reduce these unwanted thoughts and make it easier to maintain the healthy eating habits you’ve been building.
Hunger returns
Feeling hungrier than usual is another important sign to watch out for.
You might still feel hungry after eating your usual portions. Or you might find yourself reaching for snacks more frequently between meals. Or you may notice that it’s more difficult to resist certain cravings, like for highly processed or sugary foods.
This is a fairly common biological response to weight loss. Research has shown that losing weight triggers your leptin and ghrelin (hormones associated with hunger and energy balance) levels to change. As a result, your body may respond by increasing appetite and conserving energy, which can make it more challenging to maintain weight loss—even when you’re exercising regularly and following a balanced diet.
Weight loss medications like the Wegovy pill can help counteract this by keeping your hormone levels stable, helping you feel fuller for longer, and less hungry.
Weight gain
Small fluctuations in weight from week to week are completely normal. But if you start noticing a consistent upward trend on the scales over several weeks, this is usually a sign that the weight is gradually piling back on.
And usually, the earlier you spot this trend, the easier it is to address and get your weight back on track.
Here’s a quick guide on what ED medication may be best for you, depending on your lifestyle:
How much weight gain is ‘normal’ before using weight loss medication again?
After stopping weight loss medication, it’s perfectly normal to regain some weight. It’s usually just your body’s natural biological response to the change. While the amount can vary from person to person, a modest degree of weight regain is common even when healthy lifestyle habits are maintained.
But because this can vary from person to person, it’s important to discuss this with your clinician so it can be tailored to you. For example, some people find they’re well within the healthy BMI range (18.5 – 24.9 for adults) after using weight loss injections. And for them, gaining a small amount of weight back may not make a big difference long term. So, if this is your case, your clinician may decide that a weight loss pill is not necessary for maintenance.
But, for others, especially those with a higher BMI, switching to a pill may have more impact in maintaining progress.
How do weight loss pills help those who have been off weight loss treatment for a while?
If you’ve used weight loss injections to lose weight but have since stopped, you may find weight loss pills a more convenient choice. Both GLP-1 tablets and injections work in similar ways, helping to reduce appetite, increase satiety, and modulate the hormonal signals that drive hunger. So they can offer similar results for weight management, although individual results may vary, and the amount of weight loss achieved may differ between treatments.
Some users prefer a pill to an injection
Common reasons why people stop using weight loss jabs are that they’re not comfortable around needles or have injection-related anxiety.
Taking a daily pill, instead, can feel more manageable and less clinical, and may feel similar to taking vitamins or a supplement. By contrast, weekly injections can feel more like a commitment and require some practical considerations: they have to be stored at a certain temperature, used within 30 days (Mounjaro) or six weeks (Wegovy) once opened or removed from fridge, and you need to have wipes and the sharps container at hand after injecting.
That said, GLP-1 pills like the Wegovy pill may not be ideal for everyone. When taking the Wegovy pill, for example, you need to adhere to a strict morning routine (you need to take it on an empty stomach, with no more than 4 oz or 120ml of water, at least 30 minutes before you eat, drink, or take any other medications), which may feel restrictive for some.
Fewer spikes than weight loss injections
Weight loss injections are long-acting and are usually taken once a week. However, the amount of medication in your bloodstream can fluctuate slightly at certain times of the week. This can mean that some people find that the effects feel stronger in the days after their injection and gradually wear off as they get closer to their next dose.
Weight loss pills, on the other hand, are taken daily and can produce a steadier level of medication from one day to the next. In practice, this may lead to a more consistent appetite control in some people.
Weight loss pills help correct small amounts of weight regain
Weight loss pills can help reverse small weight regains, and again, may feel less like a commitment than injections. So if you’re starting to notice signs like food noise, stronger cravings, or hunger returning, ask your clinician whether the weight loss pill could be a suitable option for you.
What is the best dose of the Wegovy pill for weight maintenance?
The right dose for you will depend on how your body responds after stopping treatment, and it should always be decided after you consult with your clinician.
In many cases, clinicians use a tapering approach. This means they’ll recommend tapering up to a higher dose during active weight loss, and then gradually reduce the dose once you’ve reached your target weight.
As Dr Daniel explains, the goal during maintenance is to find the lowest dose that controls your appetite and helps to keep your weight stable, while minimising the risk of side effects:
“During the maintenance phase, we’re usually looking for the lowest effective dose that keeps appetite under control and helps prevent weight regain. The aim is to maintain the progress you’ve already made, rather than to continue pushing for further weight loss.”
Reference Popover #ref1
Treated trusted source
Wilding J.P.H., et al. (2022).
Weight regain and cardiometabolic effects after withdrawal of semaglutide: The STEP 1 trial extension. Diabetes, Obesity and Metabolism, 24(8), pp.1553–1564.
Reference Popover #ref2
Treated trusted source
Dang V., et al. (2025).
Do GLP-1 Receptor Agonists Alter Brain Responses to Reward-Related Cues? A Systematic Review.
Reference Popover #ref3
Treated trusted source
Strohacker K., et al. (2014).
Adaptations of leptin, ghrelin or insulin during weight loss as predictors of weight regain: a review of current literature. International Journal of Obesity, 38(3), pp.388-396.
Reference Popover #ref4
Treated trusted source
Yang, X.-D. and Yang, Y.-Y. (2024).
Clinical Pharmacokinetics of Semaglutide: A Systematic Review. Drug Design Development and Therapy, Volume 18, pp.2555–2570.
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