Blackmores Super Magnesium+ is a high dose tablet containing two forms of magnesium to support muscle endurance, energy levels and reduce muscle cramps, tension and stiffness when dietary intake is inadequate. Blackmores Super Magnesium+ contains two easily absorbed forms of magnesium which help reduce muscle cramps, tension and stiffness when dietary intake is inadequate. The high dose tablet also supports energy levels, muscle endurance and body electrolyte balance, when magnesium levels are low. Super Magnesium+ supports cardiovascular and nervous system health and added chromium and manganese assist carbohydrate metabolism in a convenient one-a-day dose.Always read the label. Follow directions for use. If symptoms persist, talk to your health professional. Supplements may only be of assistance if dietary intake is inadequate AUST L 288864 Blackmores Super Magnesium+ Tab X 100.