A keto or ketogenic diet is a low-carb, moderate protein, higher-fat diet that can help you burn fat more effectively. It has many benefits for weight loss, health, and performance, as shown in over 50 studies.1 That’s why it’s recommended by so many doctors.2  
A keto diet can be especially useful for losing excess body fat without hunger and for improving type 2 diabetes.

A vegan diet is richly diverse and comprises all kinds of fruits, vegetables, nuts, grains, seeds, beans and pulses - all of which can be prepared in endless combinations that will ensure you're never bored. From curry to cake, pasties to pizzas, all your favourite things can be suitable for a vegan diet if they're made with plant-based ingredients.

The carnivore diet consists of animal foods alone. As long as the constituents of your meal walked, crawled, flew, swam, or otherwise had parents, they’re fair game (no pun intended). You don’t have to follow any rules as far as food timing, macronutrient breakdowns, or portions. Simply eat when you’re hungry and until you’re full.