Benefits of using 50,000 international units of vitamin D-3 include supporting healthy growth and development of bones, facilitating enhanced immune function and maintaining cardiovascular health. Using vitamin 50,000 international units of vitamin D-3 also encourages a greater sense of well-being, according to Ortho Molecular Products.
Vitamin D-3 helps to regulate the absorption of calcium, which is an essential mineral for the healthy development of bones. Research has also shown that vitamin D has an important role providing support for other body systems, including the cardiovascular system, notes Ortho Molecular.
Studies have also shown that vitamin-D deficiency is a risk factor for congestive heart failure, stroke and cardiac arrest, as well as cardiovascular diseases that include diabetes and hypertension, explains Dr. Erin Michos for John Hopkins Medicine. Using vitamin D-3 50,000 international units helps with the regulation of blood pressure within the kidneys and helps to maintain normal blood sugar levels in the pancreas.
Vitamin D-3 is also beneficial in the prevention of influenza among children. Children with a regular vitamin D-3 intake are less likely to suffer from influenza, according to the National Center for Biotechnology Information. Vitamin D-3 gives better protection against flu in children who don’t use any other vitamin D supplements.
When people have deficiency and are placed on a 50,000 IU weekly dosage, some make the mistake of taking the pills daily, leading to complications from excessive intake, reports U.S. News. Before starting any new regimen of supplements, it's wise to visit with a physician, as this represents a significant nutritional change. Understanding potential interactions and effects is a must before introducing new supplements to the body.