OptiSlim

I used Optislim along with fat blaster while trying to lose weight before becoming pregnant. 

Optislim was nice, it's best to add water but I generally added skim milk to make it fill me up that little bit more.

I also used fat blaster while taking Optislim to help me reduce my weight.

It did help, was easy to prepare, and you can take it to work to have as well. If taking Optislim, to maximize your results, you need to follow a strict healthy diet as well.

I would recommend Optislim. 

this is really effective if you can stick to it. i lost 5kg in two weeks but i got very sick, i think my body just couldn't handle the lack of food. this system is so cheap, it costs about $27 a week (if you get the two boxes for $55 at chemistwarehouse) if you replace all of your meals with the shakes. you can eat a cup of greens a day though. overall, i lost 12kg with it for my wedding and felt great. i did have to eat one meal after the two weeks because I was so sick so losing the other 7kg took about 2.5 months.

needless to say, once i went off the shakes, the weight came right back on. once you do get off the shakes, I would recommend slowly increasing your calories to avoid the weigh gain. maybe slowly get off the shakes by replacing one meal a day with food for a few days, then two meals. 

overall, effective but you will put th eweight back on if you aren't too careful and its a good way to lose weight really quickly.