Bio Protection Magnesium Complex 400mg capsules provide a blend of three highly bioavailable magnesium forms: Magnesium Oxide, Trimagnesium Citrate, and Magnesium Bisglycinate, designed to enhance absorption and effectiveness. This combination aims to support various bodily functions, including muscle function, relaxation, sleep quality, blood sugar regulation, and digestive health. The capsules are typically vegan-friendly and free from common allergens like gluten, soy, and lactose.