Orlistat In Stock UK: Can It Make You Constipated?

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Orlistat 120mg, Xenical, and Alli are all in stock at EverydayMeds and ready for next-day delivery across the UK. If you're concerned about whether orlistat can cause constipation, we can help. Our GPhC-registered pharmacy supplies authentic orlistat products following online clinical assessment by UK-licensed prescribers. Generic orlistat starts from £15.20 for 2 weeks with code EDM10 (10% off). All products dispatched same day when ordered before 3pm. Complete your consultation today and receive your medication tomorrow.

  • All orlistat products in stock - confirmed UK availability
  • Next-day delivery available across the United Kingdom
  • 10% off every order with code EDM10 - new and returning customers
  • GPhC-registered pharmacy with UK-licensed prescribers
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pricing for mounjaro and wegovy weight loss

*Pricing shown in some areas of this page may not be up to date. Please refer to the “Our Pricing Table” or the price shown after your consultation for the latest live pricing.

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Our Pricing

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Order Orlistat Today - In Stock and Ready to Ship

Reviewed by Mostafa Damghani · 03/07/2026

Orlistat and Constipation: What You Need to Know

Constipation is not typically associated with orlistat treatment. The medication works by blocking approximately one third of dietary fat absorption, which may actually have the opposite effect. Most patients experience gastrointestinal side effects related to unabsorbed fat rather than constipation. If you're experiencing digestive changes while taking orlistat, speak to a healthcare professional for personalised advice.

In Stock Now: All Orlistat Products Available

EverydayMeds maintains reliable stock levels of all orlistat products with confirmed UK availability. Our Leicester-based GPhC-registered pharmacy stocks generic orlistat 120mg from £15.20 (2 weeks with EDM10), branded Xenical 120mg from £19.35, and Alli 60mg from £26.09. All products are sourced through MHRA-regulated supply chains and ready for immediate dispatch.

Fast UK Delivery - Order Before 3pm for Next-Day Delivery

When you order orlistat online through EverydayMeds, your medication is dispatched the same day for next-day delivery across the UK. Our tracked, discreet packaging ensures your treatment arrives safely and securely. No waiting for GP appointments or pharmacy visits - complete your online consultation and receive your prescription orlistat within 24 hours.

Save 10% on Every Orlistat Order

Use code EDM10 at checkout to save 10% on all orlistat products. This discount applies to new and returning customers on every order. Generic orlistat 4-week supply costs just £29.69 with your discount, while Xenical 4-week supply is £38.69. Choose from 2-week, 4-week, 8-week, or 12-week supplies to suit your treatment plan.

Clinical Assessment by UK-Licensed Prescribers

All orlistat prescriptions require clinical assessment by qualified UK-licensed prescribers. Our online consultation process reviews your medical history, current medications, and suitability for treatment. Orlistat 120mg may be suitable for adults with a BMI of 30 or above, or 28 and above with weight-related health conditions. Treatment is prescribed alongside a reduced-calorie, lower-fat diet.

Choose Your Orlistat Product

Select from three orlistat options, all in stock and ready to order. Generic orlistat 120mg offers the most cost-effective treatment, while branded Xenical 120mg provides the same clinical effect at a premium price. Alli 60mg is available at half the prescription strength. All products work by inhibiting lipase enzymes to reduce dietary fat absorption by approximately one third.

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FAQs

Frequently asked questions

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Our UK pharmacists are happy to help. There is no charge and no obligation.

  • Mon–Fri, 9am–5pm
Can orlistat cause constipation as a side effect?
Constipation is not typically associated with orlistat treatment. Most patients experience the opposite effect due to unabsorbed fat. If you have concerns about digestive changes, consult a healthcare professional and order your orlistat online today.
How much does orlistat cost and what savings are available?
Generic orlistat 120mg starts from £15.20 for 2 weeks with code EDM10. Xenical 120mg costs £19.35 for 2 weeks with the same discount. Save 10% on every order as a new or returning customer.
How quickly can I receive my orlistat order?
All orlistat products are in stock and ready for same-day dispatch. Order before 3pm for next-day delivery across the UK. Complete your online consultation today and receive your medication tomorrow.
Is EverydayMeds a legitimate UK pharmacy?
Yes, EverydayMeds is a GPhC-registered online pharmacy based in Leicester. All medications are sourced through MHRA-regulated supply chains and prescribed by UK-licensed healthcare professionals following clinical assessment.
Are all orlistat products definitely available?
Absolutely. We maintain confirmed stock levels of generic orlistat 120mg, Xenical 120mg, and Alli 60mg in all pack sizes. Our reliable UK supply chain ensures consistent availability for immediate dispatch.