Start Your Weight Loss Treatment Tomorrow
How Quickly Does Orlistat Start Working?
Orlistat begins working immediately after taking your first capsule with a meal. The medication blocks approximately one third of dietary fat from being absorbed in your gut, with unabsorbed fat passing naturally through your system. Many patients notice effects within 24-72 hours, particularly when eating meals containing fat. With next day delivery across the UK, you can start your weight management programme tomorrow.
Fast UK Delivery Options
EverydayMeds offers next day delivery nationwide with orders placed before 4pm dispatched the same day. All packages are tracked and delivered discreetly to your address. Generic orlistat 120mg starts from £32.99 for 4 weeks (£29.69 with EDM10), while branded Xenical costs £42.99 (£38.69 with code EDM10). Choose from 2, 4, 8 or 12-week supplies based on your treatment needs.
Three Treatment Options Available
Our GPhC-registered pharmacy stocks three orlistat products for next day delivery. Generic orlistat 120mg offers excellent value, containing the same active ingredient as branded Xenical 120mg at a lower cost. Alli 60mg provides a lower-strength option. All 120mg products require prescription following online clinical assessment by our UK-licensed prescriber. Order today for tomorrow delivery and save 10% with EDM10.
What to Expect in Your First Week
Orlistat works by inhibiting lipase enzymes in your digestive system, preventing approximately one third of dietary fat absorption. Effects are most noticeable when eating meals containing fat. Keep meals low in fat (around 15g per meal) to minimise gastrointestinal side effects while maximising weight management benefits. Most patients adapt well within the first week of treatment.
Secure Online Prescription Process
Complete our confidential health questionnaire for review by a qualified UK prescriber. If clinically appropriate, your prescription is issued and medication dispatched from our Leicester pharmacy. The entire process takes minutes, with next day delivery getting your treatment to you fast. No GP appointment needed - prescription cost included in our competitive prices.


