How Quickly Does Orlistat Work After You Start Taking It?
When Does Orlistat Start Working?
Orlistat begins working immediately after you take it. The medication acts locally in your digestive system, inhibiting lipase enzymes that break down dietary fat. Within hours of taking your first capsule with a meal, orlistat may help reduce the absorption of approximately one third of the fat from that meal. However, noticeable effects on weight management typically develop over several weeks when used alongside a reduced-calorie, lower-fat diet.
Buy Orlistat Online UK - Three Options Available
You can buy orlistat online in the UK following a clinical assessment by our UK-licensed prescribers. We offer three options: generic orlistat 120mg from £15.20, branded Xenical 120mg from £19.35, and Alli 60mg from £26.09. All prices include 10% off with code EDM10. Choose from 2-week to 12-week supplies with next-day delivery across the UK.
Orlistat 120mg - Most Cost-Effective Option
Generic orlistat 120mg offers excellent value with 84 capsules (4-week supply) priced at £29.69 with EDM10. This prescription-strength medication contains the same active ingredient as Xenical at a lower cost. Take one capsule three times daily with each main meal containing fat. Our online consultation process makes it easy to access orlistat without a GP appointment.
Xenical 120mg - Branded Alternative
Xenical 120mg is the branded version of orlistat, manufactured by Roche. Clinically equivalent to generic orlistat, Xenical costs £38.69 for a 4-week supply with EDM10. Some patients prefer the branded option, while others choose generic orlistat for better value. Both require a prescription following clinical assessment by our qualified prescribers.
How to Buy Orlistat Online
Complete our online health questionnaire covering your medical history, current medications, and BMI information. A UK-licensed prescriber reviews your information and issues a prescription where clinically appropriate. Your orlistat is then dispensed by our GPhC-registered pharmacy and dispatched with next-day delivery. The entire process typically takes 24-48 hours from order to delivery.
What to Expect When Starting Orlistat
Orlistat may cause gastrointestinal side effects, particularly if you eat high-fat meals. These effects are actually signs that the medication is working to block dietary fat absorption. Keep your fat intake low (approximately 15g per meal) to minimise side effects. Most patients find side effects reduce over time as their diet adapts. A daily multivitamin taken at bedtime is recommended.
Pricing and Pack Sizes
We offer flexible pack sizes to suit your needs. Orlistat 120mg: 2 weeks (£15.20), 4 weeks (£29.69), 8 weeks (£57.59), 12 weeks (£86.39). Xenical 120mg: 2 weeks (£19.35), 4 weeks (£38.69), 8 weeks (£78.29), 12 weeks (£116.09). Alli 60mg: 4 weeks (£26.09), 8 weeks (£49.49), 12 weeks (£116.99). All prices include 10% off with code EDM10.


