What is Saxenda?

Saxenda is a prescription injection designed to support weight loss and weight management in adults who are overweight or living with obesity.  It contains liraglutide, a medication that works by mimicking a natural hormone in the body called GLP-1, which helps regulate appetite and food intake.  Saxenda is typically prescribed for adults with a body mass index of 30 or above, or 27 and above if there are weight-related health conditions such as high blood pressure, type 2 diabetes, or high cholesterol.

Saxenda is taken as a once-daily injection using a pre-filled pen.  It is not a replacement for healthy lifestyle habits, but a treatment that works alongside a reduced-calorie diet and increased physical activity.  It is only available on prescription and requires a clinical assessment to ensure it is appropriate and safe for you.

Saxenda as a Supportive Tool

Saxenda is not a quick fix or a shortcut to weight loss.  It is designed to support people who have found it difficult to achieve or maintain weight loss through diet and exercise alone.  When used consistently and correctly, it can help improve appetite control and support gradual, sustainable weight reduction.

Because Saxenda is a prescription-only medicine, it should always be used under medical supervision.  One of our healthcare professionals will assess your medical history, current medications, and weight-related health risks before starting treatment.  Ongoing monitoring helps ensure that the treatment remains suitable and that any side effects are managed appropriately.

Important things to know before starting Saxenda include:

• It is a once-daily injection taken at the same time each day
• The dose is increased gradually over several weeks to reduce the likelihood of side effects
• Results vary from person to person and are strongest when combined with lifestyle changes
• It may not be suitable for individuals with certain medical conditions or a history of specific health concerns

Understanding that Saxenda works best as part of a structured plan can help set realistic expectations and support long-term success.

What Is Saxenda Used For?

Saxenda is prescribed to help adults manage their weight when lifestyle measures alone have not been enough.  It is generally used for:

• Weight management in adults with a BMI of 30 or higher
• Weight management in adults with a BMI of 27 or higher who also have weight-related conditions such as type 2 diabetes, high blood pressure, or dyslipidaemia

By helping to regulate appetite, Saxenda may reduce hunger levels, decrease food cravings, and increase feelings of fullness after meals.  This can make it easier to maintain a calorie deficit and stick to healthier eating patterns.

For many people, weight management is about more than the number on the scales.  Losing excess weight can also support improvements in mobility, confidence, sleep quality, and overall wellbeing.  In some cases, it may contribute to better control of blood pressure, blood sugar, and cholesterol levels when combined with appropriate lifestyle measures.

Saxenda may be particularly helpful for individuals who struggle with persistent hunger, large portion sizes, or frequent snacking that makes weight control challenging.

How Do Saxenda Injections Work?

Saxenda contains liraglutide, which mimics the action of the GLP-1 hormone naturally produced in the gut.  This hormone plays a role in regulating appetite and food intake.  Saxenda works by:

• Acting on appetite centres in the brain to reduce hunger
• Slowing the emptying of the stomach, helping you feel fuller for longer
• Supporting better control over portion sizes and snacking habits

By influencing these appetite pathways, Saxenda can change how you experience hunger and satiety.  Many people find they feel satisfied with smaller meals and think about food less frequently throughout the day.

Although Saxenda can support appetite control, it is still important to follow a balanced, nutritious eating plan.  Skipping meals or eating too little may increase the risk of side effects such as nausea, dizziness, or fatigue, and may make long-term weight maintenance more difficult.

Saxenda and Your Health

Safety is a major consideration with any prescription treatment.  Saxenda should only be used following a full medical assessment, and it is important to disclose your complete medical history to your prescriber.  Certain conditions, including specific thyroid disorders or pancreatitis, may affect suitability.

Some people experience side effects, particularly during the early stages of treatment.  These can include nausea, vomiting, diarrhoea, constipation, or headaches.  Gradual dose increases and regular follow-up appointments help reduce risks and ensure the treatment remains appropriate.

Using Saxenda successfully involves pairing it with balanced nutrition, regular physical activity, and adequate sleep.  Regular monitoring and open communication with our healthcare professionals will help ensure that the treatment aligns with your goals and supports safe, sustainable results over time.