Casein makes up 80% of the protein in milk and is said to be the slowest-digesting protein you can consume. This results in a slow, steady release of amino acids into the bloodstream – a process that lasts for several hours. For this reason, casein is marketed as a way to fuel muscle recovery and growth during sleep. There are two types of casein: Casein hydrolysate and micellar casein. The hydrolyzed form is said to be ‘pre-digested’ and the quicker-acting of the two, while micellar casein is taken directly milk. Each casein protein powder on the market will have a different ratio of fat, carbohydrates and protein and may be formulated to help users achieve different goals.
Disclaimer: The information on this site has not been evaluated by the FDA. The products on this page are not intended to diagnose, treat, cure or prevent any disease. Results in descriptions, reviews and testimonials may not be typical results and individual results may vary. Speak with your physician before undertaking any new weight reduction, supplement, or exercise regime. We may earn commission if you click the links and buy the products featured on this page.