Vitamin D deficiency is common in Australia particularly in the age group where osteoporosis is a risk. Vitamin D is required assists with the absorption of calcium. Stronger muscles and bones can help reduce the risk of falls in the elderly and reduce fractures. Vitamin D3 is the most absorbable form of Vitamin D.

Vitamin D is required for the regulation of the minerals calcium and phosphorus found in the body. This regulation plays an important role in maintaining the proper bone structure and healthy teeth. Vitamin D helps with calcium absorption; a diet deficient in calcium can lead to osteoporosis in later life. It has also been found that the occurrence of osteoarthritis is linked to low blood levels of Vitamin D. Supplementation of Vitamin D also leads to an increase in muscle strength thus helping to reduce falls in older people.

Supplementation provides the required amount which is unattainable from diet alone and without the dangers of exposure to sunlight.