Can You Drink on Orlistat? UK Pharmacy | Cured

Clinically Proven UK Registered Pharmacy

Can You Drink on Orlistat? Next Day Delivery UK

UK-registered clinical team
Confidential and secure
No GP visit needed
Fast and discreet delivery
Genuine Products
UK-licensed only
Fast Delivery
Next-day available
Expert Advice
UK pharmacists
Woman using Cured Pharmacy online consultation for weight loss treatment
From £32.00 Starting dose — clinically approved
LIVE PRICING

Our Pricing

Pricing Disclaimer: Prices on some pages may not be up to date — the live pricing table below and pricing shown during consultation are official current prices and take precedence over any other figures on the site.

Orlistat - UK-licensed prescription Treatment
Treatment

Orlistat

From £32.00

Future orders save 5%
Buy Now
Xenical Orlistat 120mg Capsules - UK-licensed prescription Treatment
Treatment

Xenical Orlistat 120mg Capsules

From £49.99

Future orders save 5%
Buy Now
Orlos (Orlistat) 60mg Weight Loss Aid - UK-licensed prescription Treatment
Treatment

Orlos (Orlistat) 60mg Weight Loss Aid

From £22.29

Future orders save 5%
Buy Now
Orlos (Orlistat) 60mg Weight Loss Aid - 84 Capsules - UK-licensed prescription Treatment
Treatment

Orlos (Orlistat) 60mg Weight Loss Aid - 84 Capsules

From £22.29

Future orders save 5%
Buy Now

Can You Drink on Orlistat? Next Day Delivery UK

Many UK patients ask can you drink on orlistat UK prescriptions, and the answer is reassuring: orlistat does not interact with alcohol pharmacologically. At Cured Pharmacy, our superintendent pharmacist Tarun Kumar explains the nuanced relationship between orlistat, alcohol, and your weight loss goals—plus how to order genuine UK-licensed orlistat with discreet next day delivery from £32.00.

Does Orlistat Interact With Alcohol?

From a pharmacological perspective, orlistat does not interact directly with alcohol [1]. Orlistat works locally in your digestive system by inhibiting pancreatic lipase enzymes, which prevents approximately 25% of dietary fat from being absorbed [1]. Alcohol is processed primarily in the liver via alcohol dehydrogenase and does not share metabolic pathways with orlistat, meaning there is no chemical interaction that would make drinking dangerous whilst taking the medication.

However, the relationship between orlistat and alcohol is more complex than simple drug interactions. While you can drink alcohol safely on orlistat from a medical safety standpoint, alcohol consumption can significantly undermine your weight loss results and may exacerbate the gastrointestinal side effects that orlistat is known for [2]. Understanding these practical considerations is essential for anyone taking orlistat as part of a weight management programme.

Why Alcohol May Affect Your Orlistat Results

Alcoholic drinks are calorically dense, providing 7 calories per gram—nearly as much as pure fat at 9 calories per gram [2]. A single large glass of wine contains approximately 200 calories, whilst a pint of lager can exceed 250 calories. These calories are often described as 'empty' because they provide no nutritional value, yet they contribute substantially to your daily caloric intake.

Orlistat is most effective when combined with a reduced-calorie diet containing no more than 30% of calories from fat [1]. In clinical trials, patients following this dietary approach alongside orlistat 120mg three times daily achieved an average weight loss of 10.2% of body weight over 12 months, compared to 6.1% with placebo [1]. Regular alcohol consumption can easily push you over your calorie targets, reducing the effectiveness of orlistat and slowing your progress.

Additionally, alcohol impairs judgement and reduces inhibitions, which often leads to poor food choices—particularly high-fat takeaways or snacks that directly counteract orlistat's mechanism of action. Many patients report that after a few drinks, they are more likely to consume foods they would normally avoid whilst on a structured weight loss plan.

Alcohol and Gastrointestinal Side Effects

Orlistat's most common side effects are gastrointestinal: oily stools, faecal urgency, and increased bowel movements, particularly when patients consume more than the recommended 30% of calories from fat [2]. Alcohol can irritate the gastrointestinal tract independently, and combining alcohol with a high-fat meal whilst taking orlistat may intensify these effects. If you choose to drink, opt for lower-calorie options and avoid fatty foods to minimise discomfort.

Can You Drink on Orlistat Without Affecting Weight Loss?

Moderate alcohol consumption is possible whilst taking orlistat, but it requires careful planning and calorie awareness. The NHS defines moderate drinking as no more than 14 units per week, spread over at least three days [3]. One unit equals approximately half a pint of standard-strength lager, a single 25ml measure of spirits, or a small 125ml glass of wine.

If you plan to drink whilst on orlistat, consider these strategies: choose lower-calorie drinks such as spirits with sugar-free mixers, dry wine, or light beer; account for alcohol calories within your daily calorie target; avoid high-fat foods before, during, and after drinking; and stay well hydrated with water between alcoholic drinks. Many patients find that limiting alcohol to special occasions rather than regular consumption allows them to enjoy social events without derailing their weight loss progress.

It is worth noting that some patients choose to avoid alcohol entirely during their orlistat treatment period to maximise results. In clinical practice, patients who abstain from alcohol or significantly reduce intake often report better weight loss outcomes and fewer gastrointestinal side effects. Your UK prescriber can provide personalised guidance based on your medical history and weight loss goals during your free consultation.

Product Strength Pack Size Starting Price
Orlos (Orlistat) 60mg 84 capsules From £22.29
Orlistat Generic 120mg 84 capsules From £32.00
Xenical (Orlistat) 120mg 84 capsules From £49.99

Orlistat Dosage and Treatment Guidelines UK

Orlistat is available in the UK in two strengths: 60mg (available over the counter) and 120mg (prescription-only) [1]. The prescription-strength 120mg dose is taken three times daily with meals containing fat, or up to one hour after eating. If you skip a meal or eat a meal with no fat, you can omit that dose.

At Cured Pharmacy, we supply genuine UK-licensed orlistat in both strengths, with prices starting from £32.00 for Orlos 60mg. All prescription-strength orlistat requires a clinical assessment by a UK-registered prescriber, which we provide free of charge through our online consultation that takes under three minutes to complete. Our superintendent pharmacist Tarun Kumar (GPhC 2233073) oversees all clinical decisions to ensure patient safety and treatment appropriateness.

Treatment with orlistat is typically recommended for up to 12 months, though some patients may continue longer under medical supervision [1]. NICE guidelines recommend discontinuing orlistat if you have not lost at least 5% of your initial body weight after 12 weeks of treatment, as this suggests the medication is not providing sufficient benefit. Regular monitoring and dietary adherence are essential for optimal results.

Who Should Not Take Orlistat

Orlistat is not suitable for everyone. It should not be used if you have chronic malabsorption syndrome, cholestasis, are pregnant or breastfeeding, or are taking ciclosporin [1]. Your prescriber will review your full medical history during consultation to ensure orlistat is safe and appropriate for you. Always disclose all medications and health conditions to your prescriber.

Ordering Orlistat With Next Day Delivery UK

Cured Pharmacy offers genuine UK-licensed orlistat with discreet next day delivery across the UK. We stock multiple orlistat options including generic orlistat 120mg capsules from £32.00, branded Xenical 120mg from £32.00, and Orlos 60mg from £32.00. All products are sourced from UK-licensed wholesalers and dispensed by our GPhC-registered pharmacy (registration number 9012511).

Our ordering process is straightforward: complete a free online clinical consultation that takes under three minutes, have your answers reviewed by a UK-registered prescriber, and receive your medication in 100% discreet packaging with next day delivery. We guarantee the lowest prices in the UK and display all pricing upfront before consultation, so you know exactly what you will pay with no hidden fees.

If you have questions about orlistat, alcohol consumption, or which strength is right for you, our clinical team is available by phone at (+44) 116 4646009. We are committed to supporting your weight loss journey with expert guidance, genuine medications, and exceptional service.

Alternatives to Orlistat for Weight Loss UK

Whilst orlistat remains one of the most widely prescribed weight loss medications in the UK, other options may be more suitable depending on your clinical profile and weight loss goals. Injectable GLP-1 receptor agonists have shown superior weight loss outcomes in head-to-head trials, though they work through different mechanisms and come with different side effect profiles [4].

Your UK prescriber will consider factors including your BMI, medical history, previous weight loss attempts, and lifestyle when recommending treatment. Some patients prefer orlistat because it does not require injections and has a well-established safety profile spanning over two decades of clinical use. Others may benefit from newer treatments that target appetite and blood sugar regulation rather than fat absorption.

At Cured Pharmacy, we offer a comprehensive range of UK-licensed weight loss treatments. Our clinical team can guide you through the options during your free consultation to identify the most appropriate treatment for your individual circumstances. All prescription medications require clinical assessment and approval by a UK prescriber before dispensing.

Combining Lifestyle Changes With Medication

No weight loss medication works effectively without dietary and lifestyle modifications. Clinical trials consistently show that the best results occur when medication is combined with a reduced-calorie diet and increased physical activity [1][4]. Your prescriber may recommend working with a dietitian or weight loss support programme to maximise your results whilst taking orlistat.

Scientific References

  1. Sjöström, L., et al. (1998). Randomised placebo-controlled trial of orlistat for weight loss and prevention of weight regain in obese patients. The Lancet, 352(9123), 167–172. https://doi.org/10.1016/S0140-6736(97)11509-4
  2. Heck, A. M., Yanovski, J. A., & Calis, K. A. (2000). Orlistat, a new lipase inhibitor for the management of obesity. Pharmacotherapy, 20(3), 270–279. https://doi.org/10.1592/phco.20.4.270.34882
  3. NHS. (2022). Alcohol units. NHS UK. Retrieved from https://www.nhs.uk/live-well/alcohol-advice/calculating-alcohol-units/
  4. Wilding, J. P. H., et al. (2021). Once-Weekly Semaglutide in Adults with Overweight or Obesity. New England Journal of Medicine, 384(11), 989–1002. https://doi.org/10.1056/NEJMoa2032183

Information on this page is for educational purposes only and is not medical advice. All prescription treatments require clinical assessment by a UK-registered prescriber. Always consult a qualified healthcare professional before starting any new medication.

How it Works?

Select from our recommended UK-licensed medications.

1

Choose your treatment

Step 1: Choose your treatment from Cured Pharmacy

Select safe UK treatments. Quick answers.

2

Answer quick questions

Step 2: Answer quick consultation questions

We will deliver direct to you as quickly as tomorrow.

3

Get it delivered fast

Step 3: Fast discreet delivery to your door

Start Your Assessment For Weight Loss

Start your journey to better health today.

  • Reviewed by UK-based prescribers
  • Takes under 3 minutes
  • Discreet Packaging

Start Your Journey To Better Health Today

Once you complete a short online assessment you will be able to choose your preferred treatment from safe medically approved options tailored to you.

Start My Assessment

Returning Customer?

Log in to Your Account

Faq

Can you drink on orlistat safely?
Yes, orlistat does not interact pharmacologically with alcohol, so drinking is medically safe. However, alcohol is high in calories and may reduce your weight loss results and potentially worsen gastrointestinal side effects.
How much alcohol can I drink whilst taking orlistat?
The NHS recommends no more than 14 units per week for adults, spread over at least three days. If you drink whilst on orlistat, account for alcohol calories within your daily target and avoid high-fat foods to minimise side effects.
Will drinking alcohol stop orlistat from working?
Alcohol does not prevent orlistat from blocking fat absorption, but the extra calories from alcohol can significantly slow your weight loss progress. Many patients find limiting or avoiding alcohol helps them achieve better results.
Does orlistat make you more drunk?
No, orlistat does not affect how your body processes alcohol or increase intoxication. However, combining alcohol with orlistat may increase gastrointestinal discomfort, particularly if you also consume fatty foods.
Can I drink wine or beer on orlistat?
Yes, you can drink wine or beer whilst taking orlistat, but choose lower-calorie options and stay within recommended alcohol limits. Dry wine and light beer contain fewer calories than sweet wines or regular-strength lagers.
How quickly can I get orlistat delivered in the UK?
Cured Pharmacy offers next day delivery across the UK for orlistat. Complete your free online consultation, receive prescriber approval, and your medication will be dispatched in discreet packaging for delivery the following day.
Do I need a prescription for orlistat 120mg?
Yes, orlistat 120mg is prescription-only in the UK and requires clinical assessment by a UK-registered prescriber. Cured Pharmacy provides a free online consultation that takes under three minutes, with prescriber review included.
What is the cheapest orlistat available in the UK?
Orlos 60mg starts from £32.00 at Cured Pharmacy, making it the most affordable option. Prescription-strength orlistat 120mg starts from £32.00, with branded Xenical available from £32.00. All prices are displayed upfront before consultation.