Chinese Association of Idaho State University (CAISU)
Whilst proteins such as whey are perfect for a post workout boost, their rapid-absorbing nature means they’re not as effective before you hit the hay. Instead, choose casein protein if you want to boost your overnight fat burning. Casein is a gradually digested protein that can take your body around six to eight hours to break down. This means your metabolism will be kept active throughout the night, and you’ll wake up feeling energetic instead of starving.