FAQs

Participants in our clinical trial all maintained as close to 25 days from the completion of one cycle to the beginning of the next, so we cannot say exactly what impact delaying or starting cycles early might have. In general,...

ProLon users report dramatic shifts in their relationship to food after even just 1 cycle, as well as immediate weight loss and decrease in waist circumference. So even just one cycle of ProLon is worthwhile, and gives you a chance...

ProLon® is only intended to be done one time per month. We have not tested the safety or efficacy of more frequent use, nor have we tested combining ProLon with other prolonged fasts. The body needs a balance between the...

As with any diet, you should talk to your healthcare provider, who may recommend doing monthly cycles until you reach your individual goals, and then every 3-6 months thereafter to maintain long-term benefits.