Understanding Orlistat's Proven Fat-Blocking Action
How Orlistat Blocks Fat Absorption
Orlistat works through a scientifically proven mechanism that inhibits lipase enzymes in your digestive system. These enzymes normally break down dietary fat for absorption into your bloodstream. When orlistat blocks approximately one third of these lipases, that portion of dietary fat cannot be digested and passes naturally through your body. This mechanism reduces calorie intake from fat, supporting weight management when combined with a reduced-calorie, lower-fat diet.
Optimal Fat Intake Per Meal
To maximise orlistat's effectiveness whilst minimising side effects, limit fat intake to approximately 15g per meal. Higher fat meals increase the likelihood of gastrointestinal side effects as more unabsorbed fat passes through your system. This fat restriction works synergistically with orlistat's mechanism - less fat consumed means better tolerance and more sustainable weight management results.
Orlistat 120mg Prescription Options
Generic orlistat 120mg offers the most cost-effective option at £32.99 for a 4-week supply (£29.69 with EDM10). Branded Xenical 120mg contains the identical active ingredient and dose, priced at £42.99 for 4 weeks (£38.69 with EDM10). Both require prescription following online clinical assessment by our UK-licensed prescribers. The mechanism and clinical effect are identical - the choice between generic and branded depends on your preference and budget.
Lower-Dose Alli Alternative
Alli 60mg provides half the dose of prescription-strength orlistat, blocking a smaller proportion of dietary fat. This option may suit those preferring a gentler starting approach, priced at £28.99 for a 4-week supply (£26.09 with EDM10). Whilst the mechanism remains the same, the lower dose typically produces milder gastrointestinal effects alongside reduced fat-blocking activity.
Order Through Our Regulated Service
Understanding how orlistat works gives you confidence in choosing this clinically-proven weight management support. Our GPhC-registered pharmacy in Leicester dispenses all orders following prescriber approval. Complete your online clinical assessment today, receive next day delivery, and start benefiting from orlistat's proven fat-blocking mechanism. Use code EDM10 for 10% off every order.
