GLP-1 medications like Ozempic and Wegovy are changing the conversation around weight loss in the UK. These medications offer new hope for those who have struggled with traditional diet approaches. But while they may seem like a magic fix, there’s more to the story. Because medication alone isn’t the answer, good food still plays a leading role.
What are GLP-1 medications?
GLP-1 stands for Glucagon-Like Peptide-1, a naturally occurring hormone released when you eat. It sends signals to your brain to help you feel full, supports the release of insulin, and helps control blood sugar levels. GLP-1 medications are synthetic versions of this hormone that offer enhanced and longer-lasting effects.
Originally created to help manage type 2 diabetes, these drugs were found to have a significant side effect: weight loss. This discovery led to new formulations, designed specifically for weight management.
Types of GLP-1 medications available in the UK
Here are the main GLP-1 medications currently available:
- Ozempic: Licensed for type 2 diabetes, sometimes used off-label for weight loss
- Wegovy: Higher-dose semaglutide, officially approved for weight management
- Mounjaro: Contains Tirzepatide, recently approved and highly effective for dual hormone action
- Saxenda: Approved specifically for weight management
- Trulicity: Licensed for type 2 diabetes, occasionally used off-label for weight loss
Access depends on whether it’s through the NHS or private healthcare. NHS access is limited to those with a BMI over 35 (or 32.5 in some ethnic groups), a weight-related condition, and previous lifestyle intervention attempts.
How do these medications help with weight loss?
GLP-1 medications assist with weight loss by:
- Reducing hunger:Signals your brain that you’re full
- Slowing digestion: Keeps food in your stomach longer
- Improving insulin response: Helps your body manage glucose more efficiently
- Lowering food cravings: Especially for highly processed, high-calorie foods
But, they're not a standalone solution
Here’s the truth: they reduce how much you want to eat, but they don’t ensure what you eat is good for you. In fact, poor food choices on a low-appetite diet can lead to malnutrition.
When you eat less, every bite has to count. That means:
- Prioritising protein
- Choosing whole foods over ultra-processed ones
- Minimising empty calories
- Staying hydrated
Why nutrition still matters: Enter Purition
Purition provides nutrient-dense, real food nutrition in a convenient format that complements GLP-1 therapy.
With each serving, you get:
- 16-20g of protein
- Healthy fats from seeds and nuts
- Plenty of natural fibre
- Essential vitamins and minerals
Purition blends can be made into smoothies, stirred into yoghurt or turned into warm porridge. It’s easy, natural and helps you get the nourishment your body needs when your appetite is low.
If you’re starting or already on GLP-1 medication, consider food as your ally. Real nourishment, like Purition, helps support your body’s needs, amplify your medication’s benefits and build habits that last.
