Guide to success on a GLP-1

Welcome to Weight Watchers! You’ve taken a huge step by starting a GLP-1, and we're here to provide support for even better results on your GLP-1 journey.

So, what’s next? Think of your medication as training wheels on a bike - they make it easier to ride, but the real movement comes when you push the pedals. Pairing that power with the simple, science-backed structure of the Weight Watchers program is the key to turning short-term changes into results that can last.

GLP-1s do so much more than just suppress your appetite. They work by mimicking a natural hormone that your gut releases after you eat, which helps do a few key things:

• Slow down digestion: By slowing the rate at which your stomach empties (gastric emptying), it can help you feel fuller for longer.

• Stabilise blood sugar: It can help calm the glucose spikes that can happen after meals, improving the way your body uses fuel.

• Reduce food noise and cravings: It can help quiet the constant thoughts and anxiety about food, allowing you to feel calmer and more in control.

• Reduce inflammation: Research shows GLP-1s can decrease inflammatory markers, which are key drivers of metabolic disease.

• Contribute to whole-body health: Over time, these changes can help improve cardiovascular health and can even support liver and brain function.

It’s so important to have realistic expectations for your first few weeks. Your initial prescribed dose is not designed for rapid weight loss. Its purpose is to help your body acclimate to the medication and begin these metabolic changes under the surface. Most people stay on this initial dose for about four weeks before gradually increasing it with their healthcare provider’s support. Weight loss will come as your dose is carefully adjusted, so for now, focus on consistency, not immediate results.

One of the most important takeaways from this journey is this: focusing on healthy habits isn’t optional - it’s essential for long-term outcomes on GLP-1s.

Think of it this way: a GLP-1 is handling the complex biology of weight health - managing hunger signals and metabolic patterns. And Weight Watchers? We’re here to help you nail the practical skills - like building balanced meals, finding movement you actually like, and developing the mindset that turns short-term results into lasting confidence.

Because GLP-1s help you feel full with less food, quality becomes more important than ever. Your body needs the right nutrient-dense building blocks to stay strong and energised, and your daily nutrition targets are designed to help you do just that.

Power up with protein: Aim for 25–30g per meal

While your daily protein target is personalised based on your body weight, this is a great place to start. As you lose weight on a GLP-1, protein is critical for preserving lean muscle mass, which is key for keeping your metabolism strong. Without it, you risk losing metabolically active muscle along with fat, which can make long-term weight maintenance harder. It also stabilises blood sugar and keeps energy steady.

• Quick Win: Stir 2 tablespoons of cottage cheese (3g protein) into your scrambled eggs or add a chopped hard-boiled egg (6g protein) to your salad.
  

Fuel with Fibre: Aim for at least 25g (for women) or 38g (for men) daily

Think of fibre as your body’s own built-in GLP-1. It slows down digestion, supports the gut microbiome, and helps stabilise blood sugar, keeping you feeling full and steady. Remember that fibre and water work as a team: fibre sweeps, water carries.

• Quick win: Add a handful of berries (3-4g fibre) to your yogurt or a tablespoon of chia seeds (4g fibre) to a smoothie.

Hydrate for health: Aim for at least 1.75 litres of water daily

Staying hydrated is your best strategy for managing side effects. Because GLP-1s slow digestion, food stays in your system longer. Water keeps your digestive system moving smoothly and supports the function of every cell in your body.

• Quick win: Sip water steadily throughout the day rather than chugging it all at once. This helps your body absorb it best.

Change can feel hard, but your brain is literally built to grow. Your thoughts shape your feelings, your feelings drive your actions, and your repeated actions become your identity.

You’re in the perfect position to succeed. With your GLP-1 medication and the support of Weight Watchers, you have the winning combo to not just drop the weight, but also help support your weight health - and to become the person who keeps the weight off for good.

The information provided in this article is intended for general informational purposes only and does not constitute individualised medical advice, diagnosis or treatment. It should not be regarded as a substitute for professional medical diagnosis or treatment from a qualified healthcare provider. Always seek the advice of your doctor or other qualified health provider with any questions you may have regarding your health, a medical condition or treatment options.