I have completed four 5-day cycles using Prolon. ...

I have completed four 5-day cycles using Prolon. I have been very pleased. The first few days were a challenge the first time, but each subsequent week I did the fast it got easier to do. Somehow the body adapts to fasting. In all cases by day 4 of the fast I was feeling very energetic.

I am 65 years old and Prolon provided a doctor to help me review my health history to insure that I was a good candidate for the program. I also discussed the fast with my cardiologist and he had no objections to my use of the fasting mimicking diet using Prolon.