Portions Master® Vitamin D-3 K-2 - 90 Chewable Tablets Vitamin D-3 K2 Helps Healthy Bones, Muscles And Heart. Vitamin D-3 Is The Body's Preferred Form Of Vitamin D, Which Is Crucial For Proper Absorption Of Calcium And Phosphorus. Higher Absorption Rate Helps Bones And Heart Health. Pairing Vitamin D With K-2 Can Help Maximize The Benefits Of Vitamin D-3. The Combination Helps Calcium Absorption And Direction To The Bones. 90 Chewable Tablets | Portions Master Vitamin Dhealthy -3 + Khealthy -2 Healthy - 90 Chewable Tablets (90 Servings) Healthy - 90 Tablets