Rule 1 R1 Casein Protein

The R1 Casein from Rule 1 is optimal if you desire a sustained supply of protein. One of the ingredients is micellar casein, which has a slowed digestibility compared to other proteins. This results in the body absorbing it over a longer period, keeping you feeling full for noticeably longer. The prolonged protein supply is also beneficial. One serving provides you with a full 25 g of protein, just 1 g of fat, and 3 g of carbohydrates. Additionally, R1 Casein contains calcium and iron, which are important minerals. It is ideal for endurance or strength athletes, especially those in a bulking phase.