- Necessary for normal bone mineralization and growth
- Helps in the development and maintenance of bones and teeth
- Helps in the absorption and use of calcium and phosphorus
- Helps to prevent vitamin D deficiency
- The current recommendation of 400 IU of vitamin D per day may not be enough to prevent vitamin D deficiency. USANA’S supplement has 1000 IU of vitamin D per tablet.
The USANA Difference
- Pharmaceutical Quality
Recent reports show that populations around the world are suffering from vitamin D deficiency. The problem is widespread and increasing, with potentially severe repercussions for overall health and bone-fracture rates. There is evidence that suggests vitamin D deficiency increases during the winter months because of decreased exposure to sunlight, although vitamin D deficiency may also occur during the summer months. USANA’s Vitamin D supplement is formulated with maximum strength vitamin D to ensure you get the vitamin D you need in one tablet.
Bone and Joint Health
It’s easy to forget that bones are comprised of living tissue, with minerals being constantly deposited and withdrawn. In healthy adults, the rate of bone loss is roughly equal to the rate of bone gain. However, as we age, a deficiency of minerals can contribute to accelerated bone loss and ultimately osteoporosis. Our Bone and Joint Health supplements provide you with essential building blocks of healthy bones and joints.
The immune system is the most complex system in the human body. A diverse mix of tissues, proteins, cells and organs work together to support total body defense. Without proper nutrition, the immune system can become weak and ineffective. Our Immune Health supplements help to support healthy immune function.
The average adult heart pumps 2,000 gallons of blood each day. As one of the hardest working organs in the body, the heart has unique nutritional needs. Nutritional deficiencies may even contribute to cardiovascular disease – the number one cause of death in the United States. Our Heart Health supplements are specially designed to support healthy heart function.