Kal Ultra Calcium Citrate Plus Tablets, 120 Count

What the brand says

Kal ultra call-citrate+ is a synergistic 2:1 ratio of calcium and magnesium plus vitamins D-3 and K-2 in easy-to-swallow tablets. Vitamin K-2 (mk-7) from natty, is intended to provide nutritive support for normal bone formation. High potency Vitamin D-3 enhances absorption and utilization of calcium by the body.