Vitamin D3 1000IU may:
 

• Maintain healthy immune function.
• Support strong, healthy bones and muscle strength.
• Provides 1000IU of vitamin D3 per capsule.
   

Clinical benefits:
 

• Vitamin D has been shown to play an important role in regulating the immune system.
• By inducing the innate immune system, vitamin D enhances the response to both bacterial and viral agents, by promoting differentiation and activity of macrophages.
• Vitamin D has been shown to influence the cytokine production of immune cells, suppressing the release of IL-2, IFN-y and TNF-alpha, the production of the TH-1 line of cells.
• Vitamin D is involved in the efficacy of intestinal calcium absorption and also in the parathyroid hormone regulation of serum calcium levels.
• Alongside adequate calcium consumption, vitamin D may help to reduce the risk of falls that leads to fractures, by playing a role in musculoskeletal function.
• Vitamin D has been shown to have direct effects on muscular function, modulated by specific vitamin D receptors present on human muscle tissue.