Weight Loss

Pharmulous is a trusted online weight loss clinic offering clinician-reviewed consultations and prescription weight loss treatments - all from the comfort of home. Whether you’ve tried dieting before or you’re exploring medical support for the first time, our UK-registered clinicians are here to help you find a plan that works for you.

The foundation of weight loss lies in achieving a calorie deficit. This simply means that you are burning more calories than you are consuming. To maintain your current weight, your body needs a certain amount of energy, called your Total Daily Energy Expenditure (TDEE). This includes the energy required for basic functions like breathing, digestion, and physical activity.

To lose weight, you need to create a calorie deficit, typically by either reducing your calorie intake, increasing your calorie expenditure through exercise, or ideally, a combination of both. A common approach is to aim for a 500-1,000 calorie deficit per day, which can lead to losing 1 to 2 pounds per week, a safe and sustainable rate.
However, it’s important not to go too low in calories. Severely restricting your intake can slow your metabolism, cause nutrient deficiencies, and even result in muscle loss. Focus on a moderate, manageable deficit to ensure long-term success.

When you’re in a calorie deficit, your body begins to burn fat for energy, but it can also break down muscle if adequate protein isn’t consumed. Protein is crucial for preserving muscle mass while losing fat. Additionally, protein promotes satiety, helping you feel fuller for longer, which can reduce the likelihood of overeating.
A general recommendation for protein intake is 1.6 to 2.2 grams per kilogram of body weight (or 0.7 to 1 gram per pound). For example, a person weighing 150 pounds should aim for about 105 to 150 grams of protein per day. Good sources of protein include lean meats, poultry, fish, eggs, dairy, beans, legumes, and plant-based options like tofu and tempeh.

By prioritising protein, you ensure that your body retains lean muscle mass, which is essential for maintaining a higher metabolism and for overall weight loss success.

Water is often overlooked but plays a crucial role in weight loss. It is essential for the proper functioning of every system in the body, including digestion, metabolism, and nutrient absorption. Sometimes, feelings of hunger can actually be signs of dehydration. Drinking water before meals can help curb unnecessary snacking and promote satiety.

The general guideline is to consume about 8 cups of water per day, but individual needs may vary depending on factors like activity level, climate, and personal health. Including water-rich foods such as fruits and vegetables (e.g., watermelon, cucumbers) can further contribute to hydration. Staying hydrated is especially important if you’re exercising, as dehydration can impair physical performance and recovery.
Incorporating proper hydration into your daily routine can also help prevent overeating and ensure your body operates at its best as you work toward your weight loss goals.

Exercise is another vital aspect of any weight loss plan. While creating a calorie deficit through diet is essential, exercise helps increase the number of calories you burn and is crucial for preserving muscle mass. Both cardiovascular exercise (cardio) and strength training are beneficial.

• Cardiovascular exercise (running, walking, cycling, swimming, etc.) helps burn calories quickly and is excellent for improving heart health. Incorporating at least 150 minutes of moderate-intensity cardio per week can aid in fat loss and support overall weight loss goals.
  
  
• Strength training (lifting weights, resistance band exercises, bodyweight exercises) helps build and maintain lean muscle mass. Muscle burns more calories at rest than fat, so strength training can help increase your metabolism and maintain a toned physique. Aim for strength training sessions 2-3 times per week.
  Combining both forms of exercise will help maximise calorie burn while preserving muscle, improving strength, and promoting overall health.

Pharmulous is a trusted pharmacy for weight loss treatments. We make it straightforward to access a weight loss prescription online with a clinician-reviewed consultation and free UK delivery. Whether you're exploring medical options for the first time or continuing an existing treatment plan, our UK-registered clinicians are here to help you find the right approach - safely, confidentially, and at a price that works for you.

For some people, lifestyle changes alone are not enough to achieve meaningful weight loss - particularly where excess weight is linked to underlying health conditions or metabolic factors outside of your control. Prescription weight loss medications can provide the additional support needed to make real, lasting progress.

The most clinically effective weight loss medications currently available belong to a class known as GLP-1 (glucagon-like peptide-1) receptor agonists. These treatments work by mimicking a hormone your body produces naturally after eating. They reduce appetite, slow the rate at which the stomach empties, and help you feel full for longer - making it easier to eat less without feeling constantly hungry. Some newer medications also target additional hormonal pathways, producing even greater results.

Prescription weight loss options available

We offer a range of clinically proven weight loss treatments to suit a variety of different needs and health profiles.

1. Weight loss injections

Mounjaro (tirzepatide) and Wegovy (semaglutide) are once-weekly injectable weight loss treatments. Mounjaro acts on both GIP and GLP-1 receptors, while Wegovy acts on GLP-1 receptors. These treatments can help reduce hunger, regulate appetite and slow gastric emptying, supporting weight loss alongside a reduced-calorie diet and increased physical activity.

2. Oral weight loss medications

Wegovy tablets contain semaglutide, a glucagon-like peptide-1 (GLP-1) receptor agonist. Semaglutide mimics the action of the naturally occurring GLP-1 hormone, which helps regulate appetite, food intake and blood sugar levels. Wegovy tablets are taken once daily and should be used alongside a reduced-calorie diet and increased physical activity to support weight loss and long-term weight management.

Foundayo (orforglipron) is a once-daily oral GLP-1 receptor agonist for weight management. Unlike injectable treatments such as Mounjaro and Wegovy injections, Foundayo is taken as a tablet, offering an alternative for eligible patients who prefer an oral weight loss treatment. Treatment is subject to an individual clinical assessment.

Orlistat (also available as branded Xenical) is a daily oral capsule that works by blocking the absorption of approximately 30% of dietary fat in the gut. It is a well-established option for patients who prefer a tablet-based approach or are not suitable for injectable treatments.

Why lose weight with medical support?

Excess weight is linked to a range of serious health conditions, including heart disease, type 2 diabetes, high blood pressure, and certain cancers. Even modest weight loss of 5 -10% of your body weight can meaningfully reduce these risks, improve energy levels, ease joint pain, and support better mental health.

Prescription treatments are available to patients with a BMI of 30 or above, or 27 or above with a weight-related health condition. Thresholds are lower for people of South Asian, Middle Eastern, Black African, or African-Caribbean backgrounds. Not sure where you stand? Check your BMI before starting your consultation.

Who is weight loss treatment suitable for?

Our prescription weight loss treatments are suitable for adults who have not been able to achieve sufficient weight loss through diet and exercise alone. During your online consultation, our clinicians will review your medical history, current medications, and weight loss goals to confirm which treatment is the right fit for you. If one option is not appropriate, we will recommend a suitable alternative. 

How to request weight loss treatment online

1. Online Consultation

We ask you to complete a quick and easy consultation and get you started.

2. Treatment Selection

We have a selection of treatments available for various conditions.

3. Order Processing

Our clinician team reviews your online weight loss prescription to ensure it is safe and
appropriate.

4. Express Delivery

You will have complete visibility and control of your delivery.

Join our online weight loss clinic to get started today.