Double Strength Magnesium Whole Body Complex 1350mg x 540 Caplets (6

What the brand says

Sold as “Double Strength Magnesium Whole Body Complex 1350mg x 540 Caplets (6 Bottles of 90) – 247mg Elemental Magnesium – 6 Superior Forms for Muscle, Heart, Brain & Bone Support – 18 Months Supply”