Can You Take Caseins with Magnesium?

Research suggests that casein, a protein found in milk, can increase the absorption of magnesium in the body. When casein and magnesium are taken together, the body may absorb more magnesium, potentially leading to improved magnesium levels. This combination may be beneficial for individuals looking to optimize their magnesium intake. Casein has been shown to increase the absorption of minerals, including magnesium, by enhancing their uptake in the gut. This is likely due to the binding properties of casein, which may facilitate the transport of magnesium across the intestinal wall. Technical term: bioavailability, which refers to the extent to which the body can absorb and utilize a nutrient.