Dr. Cannell's Advanced D™ High-Potency Vitamin D3 Complex with K2 & Immune Support Co-Factors - Purity Products®

Product Overview Dr. Cannell's Advanced D™ by Purity Products® represents the pinnacle of Vitamin D supplementation, developed by renowned expert Dr. John Cannell, M.D. This comprehensive formula delivers 5,000 IU of highly bioavailable Vitamin D3 enhanced with crucial co-factors including Vitamin K2, Magnesium, Zinc, and Quercetin. The scientifically-designed blend supports optimal immune function, cardiovascular health, bone strength, and cognitive performance. Key Benefits Power-packed with 5,000 IU of Vitamin D3, Dr. Cannell's Advanced D™ promotes robust immune cell function and response while supporting overall immune system health The synergistic combination of Vitamin D3 and K2 ensures optimal calcium utilization, directing this essential mineral to bones while supporting cardiovascular health Premium OptiZinc® and Quercetin work together to enhance immune system function while providing powerful antioxidant protection FruiteX-B® PhytoBoron and Magnesium Citrate support the bod