L-Nutra is the leading nutri-tech company, developing innovations in fasting nutrition. Known for the first and only Fasting Mimicking Diet called Prolon, a 5-day meal program that keeps your body in a fasting mode while able to enjoy nutritious, plant-based food. This can support your body's healthy aging, promote cell-based renewal, kickstart weight loss, support your metabolic health and so much more.L-Nutra also introduced Fasting Bar - the first and only bar designed for intermittent fasting. Clinically tested as part of Fasting Mimicking Diet, Fast Bar is a nutritious snack high in healthy fats and plant protein. 2020 saw the release of Nutrition For Longevity - a meal subscription program that delivers clean, farm-raised food direct to your door, 48 hours after harvest. No synthetic pesticides, fertilizers fungicides or herbicides used in any of the food product.