Congratulations on your weight loss so far. That's a terrific accomplishment! You've included physical activity and changed your diet in just a few months.
The diet that you currently follow is very low fat; it's about 10% total calories from fat. With all the bad stuff we hear about fat (it has to do more with the type and amount -- most of us eat too much), it is a very important nutrient for a number of reasons. I don't ever recommend that someone go lower than 15% total calories from fat though I know other health professionals may sometime drop to 10%.
The alli diet is based on 30% total calories from fat, and 20% protein and about 50% carbohydrate. That's the same as the diet of the American Heart Association, the US Dietary Guidelines and many other healthcare organizations. alli is considered "low-fat" because most people eat much more than that.
For best results with the capsules, it's important to eat the diet described above. There are also two good posts at the top of the message board about why calories and fat are so important that you might want to read; it's great information. The bottom line is that alli works on its ability to block fat, so little or no fat consumed = little or nothing to block.
Only you can make the final decision here. Once you register for the myalliplan you may need to up your calories and fat -- depending on all the personal information you provide to the Personal Calculator -- and how much more weight you have to lose.
I hope this helps. Please let me know if you need anything else.
Pat Baird, MA, RD, registered dietitian