Mineral supplements come in many forms, and lactates are among the most commonly recommended. Contrary to popular perception, mineral lactates are lactose free, formed by uniting the mineral itself with lactic acid. Compared to other forms, lactates contain a smaller percentage of elemental minerals but are often better tolerated and easier on the stomach. Swanson Premium Brand Magnesium Lactate is gentle on the system and delivers 84 mg of elemental magnesium per capsule, perfect for those who need just a little more of this important mineral to shore up daily intake.