What is SuperFastDiet (SFD)?

SuperFastDiet is an intermittent fasting weight loss program where you have the option to choose from a number of different intermittent fasting options. Generally, these consist of either two, three or partial ‘fast days’ where you eat less than you normally would, restricting your calorie intake to either a quarter, half or 80% of your Total Daily Energy Expenditure (TDEE) which is designed to achieve a weekly 20% calorie deficit. These ‘fast days’ are alternated with either five, four or partial ‘non-fast days’ (or ‘feast days’) where you eat normally. Recent studies show that people can lose between 0.5kg – 1kg per week using this method.