About this item

• #1 Most Recommended Professional Supplement Brand by Healthcare Professionals: For the last 30 years, we’ve taken high standards seriously, which is why we’re the #1 most recommended professional supplement brand by healthcare professionals.*
• Breast, Colon & Immune Support: Vitamin D3 supports colon and breast health by aiding blood vessel function, immune cell activity, and healthy cell metabolism*
• Immune Support Supplement: These D3 vitamins bind to receptors on immune cells, including lymphocytes and macrophages, supporting healthy immune function*
• Supports Heart Health: This D3 supplement supports cardiovascular health and brain health, as well as immune cell activation*
• Pure Difference: What we leave out matters, too; Pure Encapsulations products are free from common allergens, artificial or unnecessary ingredients, and GMOs