Malic acid has numerous benefits for digestion, detoxification and to support aerobic metabolic functions.Malic acid is an acid derived from plant foods, especially apples. Malic acid’s nutritional benefits are under-appreciated. The salt forms of malic acid known as malate’s are Krebs cycle they assist in the intracellular process of energy production. Our Malic acid capsules are 100% pure. pullulan capsules shells are used making these amazing capsules vegan & vegetarian friendly. Each capsule contains 900mg of goodness.