I appreciate the science behind the… I appreciate the science behind the program, that's one of the things that kept me going. I struggled a bit with hunger, but not enough to give up. I did feel better when the Fast was over. I am doing the program to address metabolic issues and I intend to continue with two additional fasts to see if this program helps in anyway. The food was also very good and that made a big difference for me as well.

Truly transformative Truly transformative. Not only did I lose weight, but more importantly, by putting myself through this challenge and reading the book, I learned that I have an unhealthy relationship with food, alcohol and caffeine, and that actually most of us in the U.S. do. My eyes are opened and I’ve never felt better. Thank you so much for this wonderful gift.

I wasted 200 GBP, had to throw the whole thing away. Part of the package contained food that expired on an extremely short notice. They promised a replacement 5 times via email but never delivered it. Eventually they blocked my email address. If they are this trustworthy (keeping promises) and care about customers or customer experience this much, imagine how many of the claims about the product might be true. Reminds me of the old saying goes, "if it sounds to good to be true...then it's a scam." Avoid.

Starting Over First off, the Prolon folks are always helpful and informative. In terms of using Prolon, I began using the FMD about 5 years ago - it was amazing to help me enhance my health. But circumstances haven't allowed me to use over last several years. Breaking back into fasting with one day reboots over 3 weeks. Then time to get back to a 5 day fast (or 2 or 3). So far, so far. Great opportunity to support my lifestyle.

Worst experience Worst experience - the soups are inedible, they have a gooey texture and the powder doesn't dissolve well. The L-bars are disgusting and inedible as well. Biggest waste of money. Not surprised people lose weight - this makes you starve for 5 days straight since the things they give you are inedible. The only thing that is somewhat good are the olives. Do not waste your money on this. And to add to that I paid $10 for express shipping and it took way longer than 3 days to get to my house.