The Science Behind Orlistat's Fat-Blocking Action
How Orlistat's Proven Mechanism Works
Orlistat works by inhibiting lipase enzymes in your digestive system, blocking approximately one third of dietary fat from being absorbed into your body. This unabsorbed fat passes naturally through your system, reducing calorie intake from fat as part of your weight management plan. The mechanism is identical whether you choose generic orlistat 120mg from £29.69 (4 weeks with EDM10) or branded Xenical at £38.69 - both contain the same active ingredient at the same clinical dose.
Why Vitamin D Deficiency Can Occur
Because orlistat blocks fat absorption, it may reduce uptake of fat-soluble vitamins including vitamins A, D, E, and K. This is why healthcare professionals recommend taking a daily multivitamin supplement at bedtime (at least 2 hours after your last orlistat dose). Understanding this mechanism proves orlistat is working - it's not just blocking 'bad' fats but all dietary fats, which is why vitamin supplementation becomes important during treatment.
Comparing Your Treatment Options
Generic orlistat 120mg offers identical clinical effects to Xenical but at significantly lower cost. Our 8-week supply (168 capsules) costs £57.59 with EDM10 versus £78.29 for branded Xenical - saving you over £20 for the same fat-blocking mechanism. Alli 60mg at half the prescription dose is also available for £49.49 (8 weeks with EDM10) if you prefer starting with lower-strength treatment.
Start Your Treatment Today
Following online clinical assessment by our UK-licensed prescribers, you can access orlistat with next day delivery from our GPhC-registered Leicester pharmacy. The prescription is included in our competitive pricing, eliminating separate GP appointment costs. Order now with code EDM10 for 10% off every order - new and returning customers welcome.
