Prescription Weight Loss (POM Clinic)

Prescription Weight Loss (POM Clinic)


Prescription weight loss medication is designed for adults who have struggled to achieve meaningful results through diet and exercise alone. Available through a regulated online clinic, these treatments are prescribed by qualified clinicians based on your individual health profile and BMI. Options include injectable GLP-1 receptor agonists and clinically proven oral treatments, all approved for use in the UK. If you are unsure which option is right for you, a pharmacist or prescriber can guide you through the process safely.

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What Is Prescription Weight Loss Medication?

Prescription weight loss medication refers to clinically approved treatments that are only available following an assessment by a qualified prescriber. Unlike over-the-counter supplements, these medicines are regulated by the MHRA and are prescribed when a person's BMI meets specific clinical thresholds. In the UK, the most widely used prescription weight loss medications include GLP-1 receptor agonists such as semaglutide and liraglutide, as well as orlistat, which works differently by reducing fat absorption. These are not quick fixes — they are medical treatments intended to support long-term weight management as part of a broader health plan. You may also find our weight loss helpful for targeting related symptoms.

GLP-1 Injectable Treatments

GLP-1 receptor agonists such as semaglutide (Wegovy) and liraglutide (Saxenda) are injectable prescription weight loss treatments that have shown significant clinical results. They are administered once weekly or daily via a pre-filled pen and are suitable for adults with a BMI of 30 or above, or 27 and above with a weight-related health condition.

Oral Prescription Options

Orlistat is an oral capsule taken with meals that works by preventing approximately one-third of dietary fat from being absorbed by the body. It is one of the longest-standing prescription weight loss medications available in the UK and is suitable for adults with a BMI of 28 or above when combined with a calorie-controlled diet.

What Causes Obesity and Why Is Medical Support Sometimes Needed?

Weight gain and obesity are influenced by a complex combination of genetic, hormonal, behavioural, and environmental factors. For many people, lifestyle changes alone are not sufficient to achieve or maintain a healthy weight, particularly when underlying metabolic factors are involved. Understanding these causes helps explain why prescription weight loss medication UK services exist as a clinical solution rather than a lifestyle shortcut.

  • Genetic predisposition affecting metabolism and fat storage
  • Hormonal imbalances, including those related to insulin resistance or thyroid conditions
  • Chronic stress or poor sleep affecting appetite-regulating hormones
  • Highly processed diets and sedentary lifestyles
  • Certain medications that contribute to weight gain as a side effect
  • Psychological factors including emotional eating or anxiety around food

How Does Prescription Weight Loss Medication Work?

Different prescription weight loss medications work through distinct mechanisms, which is why a clinical assessment is essential before starting any treatment. The right choice depends on your health history, current medications, and weight loss goals. A prescriber from an online weight loss clinic will review your information and recommend the most appropriate option. If you experience related concerns, exploring our men health may provide additional relief.

How GLP-1 Treatments Work

GLP-1 receptor agonists mimic a naturally occurring gut hormone that signals fullness to the brain. They slow gastric emptying, reduce appetite, and help regulate blood sugar levels. This combination makes it easier to eat less without experiencing intense hunger, which is a key barrier for many people trying to lose weight through diet alone.

How Orlistat Works

Orlistat inhibits lipase enzymes in the digestive tract, preventing a significant portion of consumed fat from being broken down and absorbed. The unabsorbed fat is instead passed out of the body. It does not suppress appetite but works directly in the gut, making it a different therapeutic approach from injectable GLP-1 treatments.

Are There Any Side Effects?

As with all prescription medicines, weight loss treatments can cause side effects. GLP-1 injections commonly cause nausea, vomiting, and gastrointestinal discomfort, particularly when starting treatment or increasing the dose. Orlistat can cause oily or loose stools, especially if fat intake is high. Most side effects are manageable and tend to reduce over time. Always speak to a pharmacist or GP if side effects are persistent or concerning.

Who Can Use Prescription Weight Loss Treatments?

Prescription weight loss medication in the UK is intended for adults who meet specific clinical criteria. Eligibility is typically based on BMI, overall health, and the presence of weight-related conditions such as type 2 diabetes or hypertension. These treatments are not suitable for women who are pregnant or breastfeeding, individuals under 18, or those with certain pre-existing conditions. Before purchasing through an online weight loss clinic, you will complete a clinical questionnaire reviewed by a qualified prescriber to confirm suitability. Many customers also benefit from products in our female hair loss alongside this treatment.

  1. Adults with a BMI of 30 or above (or 27 with a related health condition for some treatments)
  2. Those who have not achieved sufficient results through diet and lifestyle changes
  3. Individuals with no contraindicated medical conditions
  4. People who are not pregnant, planning pregnancy, or breastfeeding
  5. Adults aged 18 and over only

Buying Prescription Weight Loss Medication Safely Online

When choosing to buy weight loss injections online in the UK or access semaglutide online, it is essential to use a regulated, GPhC-registered pharmacy with a proper prescribing service. Unregulated sources carry serious risks, including counterfeit products and no clinical oversight. At Cured Pharmacy, our POM (Prescription Only Medicine) clinic is staffed by qualified prescribers and pharmacists who review every consultation before a prescription is issued. You can access clinically approved prescription weight loss medication UK services discreetly, conveniently, and with fast delivery to your door — without compromising on safety or regulatory compliance.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

What is prescription weight loss medication and how is it different from diet pills?

Prescription weight loss medication is clinically approved and only issued following a medical assessment. Unlike over-the-counter diet pills, these treatments are regulated by the MHRA, have proven clinical evidence behind them, and are only suitable for individuals who meet specific BMI and health criteria.

Can I get weight loss medication on prescription online in the UK?

Yes. Through a regulated online weight loss clinic such as Cured Pharmacy's POM clinic, you can complete a clinical consultation and, if suitable, receive a prescription for approved weight loss treatments. A qualified prescriber reviews all consultations before any medication is dispensed.

Who is eligible for prescription weight loss treatment in the UK?

Eligibility depends on your BMI and overall health. Most treatments require a BMI of 30 or above, or 27 and above if you have a weight-related condition such as type 2 diabetes or high blood pressure. You must be 18 or over and not pregnant or breastfeeding.

Is semaglutide available online in the UK?

Semaglutide, available under the brand name Wegovy, can be accessed online through a regulated UK prescribing service. You will need to complete a clinical assessment to confirm suitability. Buying semaglutide online from unregulated sources is unsafe and potentially illegal.

What are the most common side effects of prescription weight loss medication?

GLP-1 injectable treatments commonly cause nausea, vomiting, and mild digestive discomfort, particularly during dose increases. Orlistat may cause oily stools if dietary fat intake is high. Side effects usually improve over time. Speak to a pharmacist or GP if you have concerns.

How long does it take for prescription weight loss medication to work?

Results vary depending on the medication and individual. Many people begin to notice appetite changes within the first few weeks of GLP-1 treatment, with meaningful weight loss typically observed over three to six months when combined with a calorie-controlled diet and increased physical activity.

Do I need a GP referral to buy prescription weight loss medication online?

No GP referral is needed. At Cured Pharmacy's POM clinic, you complete an online consultation that is reviewed by a qualified independent prescriber. If you are clinically suitable, a prescription is issued and your medication is dispensed and delivered directly to you.

How quickly will my prescription weight loss medication be delivered?

Once your consultation is approved and your prescription is issued, Cured Pharmacy aims to dispatch your medication promptly with tracked delivery options available. Delivery times may vary, but fast and discreet delivery to UK addresses is a standard part of the service.

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Clinical Leads

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Content last updated: 31 Mar 2025

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