Alli™ is the only FDA approved, over-the-counter weight loss product. The alli program includes alli capsules and myalliplan, an individually tailored, online action plan to help you lose weight gradually.

Alli isn’t just another product for you to buy. alli is a pill with a plan. This program requires a commitment to living your life in a new way as you learn to change your eating and activity habits.

Alli is not for everyone, but alli is an option. If you are ready to take responsibility, alli and your hard work can help increase your weight loss by 50%. That means if you could lose 10 pounds with dieting alone, you could lose 15 pounds working with alli.

Alli blocks 25% fat absorption when you take the pill with each meal. Blocking fat results in “treatment effects,” otherwise known as frequent trips to the restroom.

Alli and Proactol are both new but already well established and extremely popular weight loss products that act as fat blockers.

Proactol doesn't require a special diet. With Proactol you can eat anything you want without worrying about what listed on the food labels and still lose weight

Alli requires you to be on a reduced fat diet to prevent all the side effects

Fat blockers work differently – affecting only digestive system. No heart, no brain are involved. But here the difference between Alli and Proactol seems to appear.

Proactol is a 100% organic fat binder made from dehydrated leaves of the nutritious cactus Opuntia Fiscus-Indica while on the other hand.

Alli is basically a low-dose over-the-counter version of the prescription diet drug Xenical and Xenical has the same side effects as Alli  and Many patients who took Xenical did not end up refilling their prescriptions because they could not handle the side effects.

Proactol doesn't make you poop and it doesn't have any known side effects but... Alli has many nasty side effects like frequent and hard to control stools, oily anal discharge, diarrhea, and uncontrollable bowel movements and Alli has been linked to colon cancer.

Consider the well known Ephedra that was banned by the FDA several years ago. It affected nervous system so badly.  Other side effects of such components include:

Fat Malabsorption occurs, since (fat soluble Vitamins A,D,E & K) are flushed out with your feces. Diarrhea, Frequent fecal urgency.

• Do not use if you have had an organ transplant. Orlistat interferes with the medicines used to prevent transplant rejection.
• If you are taking cyclosporine
• Jittery effects
• Sleeplessness
• Unstable blood pressure
• A racing heart
• oily stools
• loss of bowel control
• diarrhea rectal pain
• fatigue
• liver inflammation

Proactol 100% natural weight loss supplement, with main ingredient called NeoPuntia. This ingredient is obtained from Opuntia ficus-indica cactus. Compared to Alli, Proactol has no side effects at all! When you use Proactol, fat is prevented from entering the body without the embarrassing side effects of Xenical or Alli.

Alli vs. Proactol comparison chart:

Product comparison
Active ingredient	Orlistat - chemical (60mg)	NeOpuntia - 100% natural organic fiber (535mg)
Mechanism	Lipase Inhibitor	Medically Approved 100% Natural Fat Binder

PROACTOL
Fats then passing through you body in the vicious solution, so
No side effects like Alli's
We recommend Proactol

Read this Proactol review to better answer your question.