Hi girls, sorry I didn't see this thread earlier than now, OOPS. I took zoft gum for 6 months way before discovering NB and other forms of NBE. Okay what I did, cut out ALL caffeine, this is an herbal NBE method and it works best if you don't consume caffeine, I increased water intake (have stayed with that increase since). I took 2 pieces for the first 2 months, 4 pieces for months 3 and 4, and 6 pieces for months 5 and 6. I of course had to order more than one supply, I got mine off of ebay, same as others suggested. I went from a 32AA to a 32B while using it. After I stopped I did not lose my size. And it was probably a year after that that I discovered NB. So was quite a while to lose size but I didn't. I was still a 32B when I start with NB. Oh ALSO!!! Those asking about mixing PM with Zoft, NOT A GOOD IDEA!!! PM is a VERY strong NBE herb, it should NOT be mixed with other NBE herbs or glandular therapy. PM should be taken alone, so no do not mix it with Zoft, you could overload your body with hormones! Hope this helps.