Casein Protein Shake
Having protein right before bed—if you’ve worked out during the day—can help stimulate muscle rebuilding while you sleep. Muscle rebuilding is what makes your muscles stronger. And the more muscle you have, the more calories your body naturally consumes in a day—your internal furnace burns those calories at a higher rate than people who carry around a higher proportion of fat.
But how well your muscles rebuild their proteins overnight depends on the level of available amino acids, researchers in the Netherlands point out in a study published in the journal Nutrients.
When those researchers gave exercisers a protein drink or a placebo immediately before sleep, they saw that protein synthesis rates were about 22 percent higher in the protein group than in the placebo group. They also suggest that casein protein may be more beneficial than whey, as it digests more slowly, so your body has access to it for longer, but more research is needed on that.
Get all the details about casein protein here.