Mag365 Bone Formula Exotic Lemon uses the same multi awarding-winning ionic magnesium citrate powder but also contains vitamins D3, K2, C, B6, boron, zinc and potassium, along with your daily dose of Mag 365.  

Ingredients
Ionic magnesium citrate (created from a highly absorbable proprietary blend of citric acid and magnesium carbonate,) Potassium Bicarbonate, Ascorbic Acid, Zinc Picolinate, Boric Acid, Vitamin K2-MK7 (Trans), Vitamin B6 (as Pyridoxine HCl), Vitamin D3 (Cholecalciferol).