Digging Deep into High-Performance Nutrition: A Revealing Ranking of the Top Five Protein Powders
Ancient Powerhouse: Casein Protein

A slow-digesting protein derived from milk, casein takes the fourth spot. It provides a steady stream of amino acids over a prolonged period, making it an excellent choice before fasting periods, such as bedtime. However, like whey, lactose intolerant individuals may need to avoid casein.