Has anyone tried the R&D Diet Cookie?

I haven't tried them both so I can't compare them. I did try the R&D Diet Cookie last year before Thanksgiving and lost 20 lbs petty quickly. I got lazy over the holidays and used them now and then. I really like using them on a day after overeating. It helps me get back in control. I only gained back about 5 lbs. Now that the holidays are over I think I will get serious and use them again.
I'm pretty lazy and work from home so they are good for me.

Yes Sam, I have tried them both. I lost 10 lbs last year on the Cookie Diet then switched to the R&D Diet Cookie. I lost another 15 pounds on them. I didn't notice any difference in feeling... I liked the taste of the R&D Diet Cookies better.
15 more pounds and I am done! I'm having a hard time commiting myself to the program. For the last 2 months I'm barely using the cookies but I haven't gained any weight back. Right now I eat anywhere from 1 to 3 cookies a day then switch to fruits around mid afternoon. I eat what everyone else eats (in my house) for supper. I am still verrrrrrrrrrry slowly losing weight because I am eliminating a higher calorie breakfast and lunch. This is comfortable for me because I like the way I feel when I eat the R&D Cookies. Hopefully I will get serious again and stick to the low calorie program and get rid of the rest of the weight!
Sally