Bisglycinate - active form; Chelated form, which has no laxative side effect; The Magnifood complex contains: nettle leaf, young oat seeds and pumpkin seeds, which provide zinc, calcium and phosphorus. There are several forms: Mg oxide has poor bioavailability and a strong laxative effect Mg sulfate is used mainly intravenously, it is not used in oral form Mg-citrate is one of the better forms, it is quickly absorbed in the digestive tract, but an excessive amount can cause diarrhea. Mg-chloride is only good for topical application Mg bisglycinate - is the best organic form of magnesium with a bioavailability of 80%. Glycine, as a known soothing amino acid, is actively transported through the intestinal wall and does not lead to a laxative effect. It is recommended in the treatment of both acute and chronic pain. Why is the absorption of Mg-bisglycinate superior? Chelated magnesium in the form of Mg-bisglycinate is directly absorbed and transported via the dipeptide channel commonly used for peptide absorption. The absorption of minerals in this specific form is more efficient than cation-shaped minerals originating from inorganic or organic salts, since they are absorbed directly through the dipeptide channel. The human digestive system contains significantly more dipeptide carriers than mineral ion receptors, which is why amino acid chelates of minerals are absorbed faster and more than mineral ions. Nettle leaf is a rich source of Ca, Mg, phosphorus and silicon. Young oat seeds have a positive effect on the nervous system. Pumpkin seeds are a source of magnesium and zinc. Usage: Adults - 1 capsule daily.