Magnesium Bisglycinate + C is a dietary supplement based on pure, fully reacted magnesium bisglycinate. It is the most bioavailable form of magnesium and is gentle on the stomach. Per daily dose, the product provides 200 mg of elemental magnesium and 375 mg of vitamin C, which strengthens magnesium's functions in the body. It also provides 350 mg of malic acid. Health claims (EU Regulation No. 432/2012): Magnesium and vitamin C help reduce tiredness and fatigue; they contribute to normal energy-yielding metabolism and the normal function of the nervous system. Magnesium contributes to electrolyte balance, normal muscle function, normal protein synthesis, the maintenance of normal bones, and normal psychological function. Vitamin C contributes to the normal function of the immune system during and after intense physical exercise (with an intake of 200 mg per day added to the recommended daily intake), and to normal collagen formation for the normal function of blood vessels, bones and cartilage. Vegan, Lacto-Ovo Vegan, Gluten-Free, Dairy-Free How to use: 1 teaspoon a day.