Vitamin D3 5,000 IU/10,000 IU is a high potency cholecalciferol supplement designed to support optimal vitamin D levels for bone health, immune function, cardiovascular support, and overall wellness. Vitamin D3 is the biologically active form of vitamin D and is more effective at raising and maintaining serum 25(0H)D levels compared to vitamin D2.* This formula is ideal for individuals with limited sun exposure, increased vitamin D needs, or those seeking advanced daily support for immune and skeletal health.*
