Choose Your Orlistat Supply Length - Order Today
Does Orlistat Cause Thirst?
Thirst is not listed among the common side effects of orlistat. The most frequently reported side effects are gastrointestinal, including oily stools, increased bowel movements, and abdominal discomfort. However, maintaining good hydration is always important during any weight management programme. Some patients may experience increased thirst as their body adjusts to dietary changes rather than from orlistat itself.
2-Week Orlistat Supply (42 Capsules)
Perfect for first-time users wanting to trial treatment. Generic orlistat 120mg costs £16.89 (£15.20 with EDM10), while branded Xenical costs £21.50 (£19.35 with EDM10). This shorter supply allows you to assess tolerability before committing to longer treatment periods. Each 2-week pack provides enough capsules for 14 days of treatment at the standard dose of one capsule three times daily with meals.
4-Week Supply - Most Popular Choice
Our 4-week orlistat supply (84 capsules) offers excellent value at £32.99 for generic orlistat (£29.69 with EDM10) or £42.99 for Xenical (£38.69 with EDM10). This duration allows sufficient time to establish a routine while monitoring your body's response to treatment. Alli 60mg 4-week supply costs £28.99 (£26.09 with EDM10) for those preferring lower-strength treatment.
8-Week Extended Treatment
Save more with our 8-week supply (168 capsules). Generic orlistat costs £63.99 (£57.59 with EDM10), offering better value per capsule than shorter supplies. Xenical 8-week supply costs £86.99 (£78.29 with EDM10). This extended supply suits patients who have successfully tolerated initial treatment and want to continue their weight management programme with fewer repeat orders.
12-Week Maximum Value Supply
Our largest 12-week supply (252 capsules) provides the best cost savings. Generic orlistat costs £95.99 (£86.39 with EDM10), while Xenical costs £128.99 (£116.09 with EDM10). This three-month supply is ideal for committed patients following long-term weight management plans under healthcare professional guidance.
Staying Hydrated During Orlistat Treatment
Whether you experience thirst or not, maintaining proper hydration supports your weight loss journey. Drink plenty of water throughout the day, especially if following a reduced-calorie diet alongside orlistat treatment. Good hydration may also help manage some gastrointestinal side effects. If you notice unusual thirst or any concerning symptoms, consult your healthcare provider.
Order Your Orlistat Supply Today
All pack sizes include online prescription review by UK-licensed prescribers and dispensing by our GPhC-registered pharmacy in Leicester. Use code EDM10 for 10% off every order. Complete your clinical assessment online and receive next-day delivery to start your weight management programme.


