A Terrific Twosome For Total Bone Health The Combination Of Vitamin D And Boron Also Supports Healthy Joints Each Convenient Capsule Features 400 Iu Of Vitamin D And 6 Mg Of Boron Per Gmp Guidelines Set Forth By The Fda, Most Products Are Formulated For 24 Months From The Date Of Manufacture. Liquids And Probiotics Are Formulated For 12 Months