While looking to shed some pounds myself one day, I saw this article written by a doctor who identified a multitude of specific species of "parasites" living inside nearly 99.964% of all people's small and large intestines in the US alone, and about 92.36% of people on average worldwide.
These parasites excrete a jelly-like "SLUDGE", they take a CRAP inside YOU, that coats your insides and which is very, harmful and extremely TOXIC!
Additionally, they often steal your nutrition which in turn causes your body to believe it's starving, and as a defense you continue to get FATTER and FATTER!
These parasites usually end up dying (but not before laying eggs!) -- and once they die they fossilize forming a coral-like barrier preventing your even further from absorbing the correct amounts of proper nutrition.
When these parasites are FLUSHED from your guts, you end up magically losing tons of fat and extra weight - and even WITHOUT making one slight change to your diet or how much you eat!
SHOCKINGLY, these same "little critters" actually release chemical "messengers" that make you crave foods that you are not even supposed to eat at all!
People who get rid of the parasites, therefore, suddenly find that they no longer even desire the Cheetos, pork rinds, jelly-filled treats, and 10,000's of other equally deadly so-called "foods."
I would just direct you to the same place I use http://rubyurl.com/Pmgm. They have a FREE trial... it's worth looking into for FREE. I can fit in my old jeans again.

Don't click on that link, Google rubyurl.com and see for yourself.
Xenical side effects include faecal incontinence, stomach upset, respiratory infection, headaches, anxiety and menstrual upset.
Best go on this drug only under a doctor's supervision. Doctors are reluctant to prescribe it unless a person has lost a bit of weight first and will give dietary advice, monitor weight loss etc.

i took it for a while....i didnt lose very much but i was only about 65kgs at the time and i lost about 5kgs - i was on it about a month and a half...i hated it tho coz my poo became an orangey colour....and it leaves a kind of orange ring around the toilet bowl...and floatey oil bits in the toilet water - kinda embarrassing....Also, my poo was pretty runny and had a weird odour. It gave me a bit of stomach pain sometimes. Now heres the real embarassing bit....one time i woke up in the morning and farted in bed a couple of times and i didnt realise all this oil was coming out my a hole. Ok sorry but i think its nice to let people know what they are in for. So yea i stopped using it, my friend used it and she was about 80kgs and went down to 70kgs and she was noticeabley thinner. I just couldnt put up with the grossness of oil coming out my a hole when i farted. goodluck whatever u decide.