Webber Naturals magnesium citrate powder is factor in the maintenance of good health. Helps the body to metabolize carbohydrates, proteins and fats. It also helps in the development and maintenance of bones and teeth and in tissue formation. It maintain proper muscle function. Magnesium is involved in over 300 biochemical processes in the human body, making adequate magnesium intake essential for health, vitality, and longevity. The bones require more calcium than magnesium, while the cells require more magnesium than calcium. For optimal dietary intake, it is important to consume equal amounts of both. Inadequate dietary intake of magnesium lead to anxiety, irritability, depression, insomnia, fatigue, cramps, migraine headaches, constipation, osteoporosis, high blood pressure, and increased risk for heart disease. This supplement quickly restores healthy levels of magnesium in the body’s cells, promotes the formation and maintenance of healthy bone matrix. It improves energy levels and exercise endurance, relaxes the muscles and calms the nerves. Available in natural berry flavor that is naturally sweetened with stevia leaf powder. Comes in 200 gram powder per pack.