Vitamin D3 (Cholecalciferol) is a nutrient that is critical to many bodily functions. Vitamin D3 is beneficial for supporting bone health, immune Wellness, cardio- vascular function, and cellular metabolism, among others. Mounting research is highlighting the ever-increasing benefits of optimal vitamin D3 status. Vitamin D3 is known to interact with over 200 different genes and thus plays a crucial regulatory role as a metabolic activator for a multitude of metabolic processes.
- Doctor's Best Vitamin D3 supports healthy bone density and structure; Vitamin D is required for optimal calcium absorption
- Vitamin D3 enhances and regulates immune function, supports optimal cardiovascular function and enhances cellular function
- Approximately 75% of Americans are deficient in vitamin D
- Doctor's Best Vitamin D3 is available in 1000IU, 2000IU and 5000IU strengths
- Non-GMO and Gluten Free