Natural Factors SunVitamin D3 Softgels 1000 IU

Natural Factors SunVitamin D3 Softgels 1000 IU

Vitamin D is essential, but individual needs vary. Natural Factors offers vitamin D3 softgels in doses ranging from 400 IU to 2500 IU to suit different requirements. Our vitamin D3 is more effective at increasing 25(OH)D levels and remains active longer than vitamin D2. Delivered in organic flaxseed oil, these softgels enhance absorption since vitamin D is fat-soluble. This supplement supports immune health, promotes strong bones and teeth, and aids calcium and phosphorus utilization.