Better You magnesium preparations are designed to effectively replenish magnesium reserves through skin (lotions, oils, body butter). Avoids tablets, capsules, convenient use: no need to drink water, no food intake, no stress on the digestive system, no other organs involved, just the skin. Better You supplements, taken orally, are absorbed through the body’s capillary network: already inside the jaw, substances pass into the capillaries and then circulate throughout the body through the bloodstream.