Do you have links to your research/science? 20 February 2023 17:00 Updated You can find a list of the science and research behind FMD on our website: Scientific Studies Related articles Is there scientific data supporting ProLon® ingredients and formulation? Is there scientific data that supports ProLon, and that it enables individuals to reach a fasting state? Is ProLon® FDA approved? How can people of different sizes and weight eat the same things with the same amount of calories while on the program? Who should use ProLon® 5-day?