Vitamin D3 is essential for the absorption of calcium and phosphorus, it contributes to the health of the bones and teeth, as well as to the normal functioning of the muscles and the immune system. Deficiency of vitamin D3 in adults can lead to muscle pain and weakness, an increased risk of falls and fractures, while contributing to the occurrence of osteoporosis, especially after menopause. Deficiency of vitamin D3 during pregnancy may have a negative effect on the pregnant and the fetus. The innovative form of the ALTION D3 ® is designed to offer great ease in swallowing without water while accompanied by a unique blast of mouth in the mouth while having a wonderful orange flavor.