I built this protocol for people who simply won’t take my advice to be patient and eat the Bulletproof Diet while using Bulletproof Intermittent Fasting. It uses biohacking techniques I pioneered on myself to reduce – but not eliminate – the risks of rapid fat loss. It prevents the metabolic harm and brain fog that come with very low-calorie diets (or multiple day fasts), and it does everything I can think of to maintain health in the face of additional toxins. This is also not intended for people who are already fairly lean (10-14% body fat). It is designed for obese and severely overweight people who want to lose fat as fast as possible.
REALITY: Fat doesn’t make you fat—consuming too many calories does. Foods that contain fat are part of a healthy diet, help maintain your lean body mass, and assist with metabolic function. Healthy fats, like omega-3 fatty acids, can be found in extra-virgin olive oil, coconut oil, almonds, avocados, cashews, peanuts, walnuts, flaxseeds, and more. If you want to lose fat, you need to eat fewer calories and/or burn more calories.
The researchers hypothesize that participants who abstained from animal products dropped significantly more pounds since plant-based foods include loads of filling fiber and slow-to-digest complex carbs. Though more research is needed to confirm these results, the study authors write, "Vegetarian diets appeared to have significant benefits on weight reduction compared to non-vegetarian diets."
Build more muscle: Cardio gets all the glory for melting fat, but it’s actually far more important to focus on building muscle. It’s pretty simple: Lipolysis happens in the mitochondria of the muscles, so the more muscle you have, the more mitochondria, and the more potential to burn. Plus, the more muscle mass you carry, the more your BMR is burning calories at rest. Strength training is also one of the strongest ways to spark production of testosterone and growth hormone, which both help to break down fat, Seedman adds.