Vitamin D3 1000 IU by Life Extension is a dietary supplement designed to support the growth and maintenance of strong. dense and healthy bones. Vitamin D3 in the form of cholecalciferol is the main active ingredient featured in Vitamin D3 1000 IU from Life Extension. Vitamin D is often referred to as the sunshine vitamin because it is absorbed through the skin after exposure to sunlight. But an increasing number of people today experience a deficiency of this important bone-building vitamin due to weather conditions. the winter season. and the use of sunblock. This supplement is an ideal way to help prevent a deficiency of Vitamin D that can compromise good health.

Individuals who take Vitamin D3 1000 IU from Life Extension on a daily basis as directed can expect to receive a number of valuable health benefits:

• Promotes the growth and maintenance of strong. healthy dense bones and teeth.
• Promotes healthy cell differentiation.
• Supports healthy immune system function.
• Promotes overall whole-body health.