Each ProLon® 5-day® kit contains food preparations with about 60 plant-based ingredients, scientifically formulated and clinically tested for those who want to undergo the Fasting Mimicking Technology Programme that lasts 5 days. Inside the kit, you will find five additional boxes. Each box is specific for a single day of the ProLon® 5-day 5-day programme. All ProLon® 5-day® foods are very tasty and easy to prepare and include vegetable soups, bars, snacks, food supplements, herbal infusions and L-Drinks.