Weight Loss

Weight Loss

At SwiftMedi, we understand that losing weight isn’t just about willpower - it’s about biology, hormones, and having the right medical support. Whether you’ve struggled for years or you’re ready to break through a plateau, treatments like Wegovy and Mounjaro can help reset your appetite and drive real, sustainable fat loss. Start your journey today with clinically-proven weekly injections, fully supported by UK prescribers.

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About Weight Loss

Overview


Managing weight is one of the most common health concerns in the UK. Carrying extra weight can affect both physical health and confidence, increasing the risk of type 2 diabetes, high blood pressure, heart disease, and joint problems. But the good news is that even modest weight loss - around 5–10% of your body weight  and can bring real health improvements, from boosting energy levels to reducing strain on your body.

At SwiftMedi, all treatments are prescribed by UK-registered prescribers after a quick online consultation. Medicines are dispensed from our UK-registered pharmacy and delivered discreetly to your door, often the next day. Losing weight isn’t just about the scales - it’s about feeling more in control of your health, building confidence, and enjoying life to the fullest.


Symptoms


Being overweight or obese is not an illness in itself, but it can contribute to:

  • Tiredness or low energy
  • Breathlessness during daily activity
  • Joint or back pain
  • Poor sleep or snoring
  • Reduced confidence or self-esteem


Many weight-related health risks, such as high blood pressure, high cholesterol, or insulin resistance, may not cause obvious symptoms but can still have long-term effects.


Diagnosis


Doctors usually check weight using Body Mass Index (BMI), which compares weight to height. A BMI of 25–29.9 is considered overweight, while 30 or above is classed as obese. Carrying extra weight around the stomach (measured by waist circumference) further increases health risks.

Blood tests may also be used to check for conditions linked to weight, such as diabetes or thyroid disorders.


Treatments


Effective weight management is about finding the right support. Options include:

  • Lifestyle changes - improving diet and increasing daily activity are the foundation of weight control. Even small changes can add up.
  • Structured support - group programmes, apps, or behavioural therapy can help with motivation and accountability.
  • Medication - treatments such as Wegovy, Mounjaro, Saxenda, and Orlistat may be prescribed alongside lifestyle changes. These work by reducing appetite, slowing digestion, or preventing fat absorption.
  • Surgery - for severe obesity, procedures such as gastric bypass or sleeve gastrectomy may be considered.


At SwiftMedi, licensed weight loss treatments are available following a simple online consultation. Our prescribers carefully review your health and medical history to ensure your chosen treatment is safe and appropriate. Once approved, your medicine is delivered quickly and discreetly - so you can get started without delay.


Prevention


Maintaining a healthy weight is often easier than losing weight after it’s been gained. Helpful strategies include:

  • Eating balanced meals with whole foods, lean protein, and plenty of fruit and veg
  • Reducing processed foods, sugar, and alcohol
  • Staying active with regular movement, not just structured exercise
  • Getting enough sleep and managing stress, which both affect appetite and metabolism



Misconceptions


There are many myths around weight loss, including:

“Carbs make you fat” – weight gain is caused by excess calories, not one food group.


“Skipping meals helps” – this often backfires, leading to overeating later.


“Medication is a quick fix” – treatments like Wegovy or Mounjaro work best alongside lifestyle changes.


Frequently asked questions

  • What is a healthy rate of weight loss?

    A healthy rate of weight loss is usually around 0.5-1kg per week, which helps reduce regain and supports safer long-term progress. Most people achieve this through balanced routines and professional support when managing obesity.

  • How do I know if my weight is in a healthy range?

    You can check your BMI and waist measurement to understand your health risk. A higher BMI or larger waist size increases the chance of conditions like diabetes or heart disease. These checks are part of any weight management assessment. 

  • What actually helps with long-term weight loss?

    Long-term weight loss comes from realistic routines such as balanced meals, regular activity, reducing sugary drinks, improving sleep and keeping consistent habits. Many people benefit from structured support or medical treatment when managing obesity.

  • Who can use medical weight-loss treatment?

    Medical weight-loss treatment is usually offered to adults with a BMI over 30, or over 27 if they have weight-related health risks. A prescriber reviews your medical history and medicines to decide if treatment is safe and suitable.

  • Are weight-loss medicines safe?

    Weight-loss medicines are safe when prescribed after a proper review. Possible side effects vary depending on the medicine and your health. Your clinician checks whether treatment is appropriate and monitors you during your weight loss programme.

  • How do GLP-1 medicines help with weight loss?

    GLP-1 medicines reduce appetite and help you feel full sooner, making it easier to eat smaller meals and manage cravings. They work best alongside lifestyle changes and ongoing support for sustainable progress.

  • Can I buy medical weight-loss treatment online in the UK?

    Yes, but only from a regulated UK online pharmacy following a clinical consultation. A prescriber must confirm that treatment is safe and suitable, and you should avoid websites offering medicine without checks.

  • What tests might I need before starting weight-loss treatment?

    Your clinician may check your blood pressure, blood sugar, cholesterol, weight and waist size before starting treatment. These tests help identify health risks and ensure any treatment chosen is safe and suitable for your needs. 

  • How long do weight-loss medicines take to work?

    Most people notice early appetite changes within a few weeks, with weight loss building steadily over several months. Progress depends on routines, lifestyle changes and whether the medicine is well tolerated.

  • Can I take weight-loss treatment if I don’t have diabetes?

    Yes. Many weight-loss treatments are designed for people without diabetes, as long as they meet BMI and health-risk criteria. Your clinician checks any existing conditions or medicines before recommending treatment. 

  • What should I do if my weight loss plateaus?

    Plateaus are normal during weight loss. Reviewing meal routines, activity levels, sleep and medicine doses can help. Your clinician may suggest adjustments to support continued progress and make your plan more effective.

  • Can weight-loss medicines interact with other treatments

    Some medicines can interact with weight-loss treatments, affecting how safe or effective they are. Your clinician reviews all your medicines, including over-the-counter products, to avoid interactions and choose the safest option.

  • Are results permanent after stopping medication?

    Weight loss can be maintained if you continue healthy routines after stopping treatment. Without these habits, weight regain is possible. Medicines support your efforts, but long-term progress relies on sustainable behaviours.

  • Can I take weight-loss treatment when planning pregnancy

    Most weight-loss medicines should not be used during pregnancy or while planning to conceive. You may need to stop treatment several weeks in advance, and your clinician can advise on safer alternatives.