Vitamin D 1,000 IU
It is estimated that 40% of the population over the age of 50 is deficient in vitamin D. Recently, researchers have had a renewed interest in vitamin D, finding it provides various benefits to health not previously known. Vitamin D helps maintain healthy bones by stimulating the absorption of calcium in the body. Without it, the body is unable to utilize the calcium supplied via the diet or supplements. Recent research has found correlations between low vitamin D intake and higher rates of cancer, lung problems, multiple sclerosis, psoriasis, and inflammation.