Most of the useful vitamins are not well-absorbed in our daily diets, including D3 and K2. Just from sunlight alone, there is simply not enough D3 being produced by the skin, this is especially apparent during the shorter daylight hours in winter times.
Supplement Facts
Vitamin D3 (Cholecalciferol) 1000 IU (25 mcg)
Vitamin K2 (MK-7) 120 mcg
Medium chain triglycerides from certified extra virgin organic coconut oil, bovine gelatin, glycerin, purified wate