https://www.nemecheknavigator.com/wp-content/uploads/2021/11/Nemechek_Navigator_4-300x75.png00Dr. Nhttps://www.nemecheknavigator.com/wp-content/uploads/2021/11/Nemechek_Navigator_4-300x75.pngDr. N2024-02-13 07:17:212024-02-13 07:17:21If lab tests show a need for vitamin D, does it need to contain vitamin K as well for better absorption?