ProLon, the first fast mimicking diet, has appointed nutritionist Kim Pearson as its UK Ambassador. ProLon is a natural, gluten free, plant based five day meal program that nourishes the body while convincing it that it is fully fasting. This is the first time in history that 'Fasting with Food' is possible and is therefore called the Fasting Mimicking Diet (FMD).

Developed at the Longevity Institute of the University of Southern California (USC) and under the sponsorship of the National Institute for Aging and the National Institute of Health, ProLon induces the body to protect itself and rejuvenate in response to five consecutive days of fasting. Water only fasting can be risky and challenging. The Fasting Mimicking Diet (FMD) is a new category in nutrition that is scientifically proven and clinically tested to mimic fasting and its benefits including cell regeneration, healthy ageing, and fat driven weight loss.

ProLon meals come in five small boxes (one for each day) that include plant-based energy bars, soups, a variety of snacks, drinks, and supplements. The daily caloric intake with ProLon is between 770 and 1100 calories.