Vitamin Source Calcium Citrate + Vita D 120 Veg Tablets

What the brand says

This Calcium Supplement contains 630 mg and is a citrate form free of artificial colors, flavors and preservatives. This is a highly soluble form of calcium as it includes 400iu of Vitamin D per serving for best absorption and nutrient carrying capacity. Vitamin D is an antioxidant and diminishes free radicals in red blood cells. Vitamin D is synthesized in the skin during exposure to sunlight.