I dont care about muscles, but i thought about protien because my appitite is real high so that could fix that but what storeboughts increase heart rate?Any stimulant will suffice really. The biggest correlation to weight loss is increased heart rate. Get your heart rate up and the pounds will fly off. If you are trying to keep muscle mass, you just have to worry about your cortisol levels increasing too.
Stimulants. Primarily ephedrine and caffeine.I dont care about muscles, but i thought about protien because my appitite is real high so that could fix that but what storeboughts increase heart rate?