Peppermint, a source of small amounts of menthol, is believed to work by acting on receptors in the nasal mucous membranes, leading to a reduction of nasal stuffiness. Eucalyptus oil is often used in a steam inhalation to help clear nasal and sinus congestion.
Vitamin D is essential for maintenance of bone mineralization through the regulation of calcium and phosphorus homeostasis. Vitamin D also exhibits many non-skeletal effects, particularly on the immune, endocrine, and cardiovascular systems.
Magnesium is important for functions such as controlling your blood pressure and blood sugar levels and keeping your heart beating regularly. Magnesium helps your body to use vitamins and other minerals, such as calcium, phosphorus, sodium, potassium, and vitamin D.itamin K is important in making sure that the calcium you get from foods or supplements is used in your bones. Vitamin D and vitamin K work together to strengthen your bones and to help them develop properly. There are two main types of vitamin K.