Discover BulkSupplements Magnesium Gluconate Powder, an unflavored, gluten-free magnesium supplement. Each 1.4 g serving delivers 75 mg of magnesium to support immune health, energy metabolism, and overall wellness. Convenient powder form for easy mixing in smoothies or beverages. Pack of 2 x 100 g (3.5 oz) bottles. Manufactured in a cGMP facility with third-party testing.