Reuril-D3 Is A High-Dose Vitamin D3 Supplement Containing 50,000 Iu Of Vitamin D3 (Cholecalciferol) Per Capsule. Vitamin D3 Plays A Crucial Role In Maintaining Bone Health, Supporting The Immune System, And Promoting Overall Wellness. It Is Typically Recommended For Individuals With A Deficiency In Vitamin D Or Those Needing A Higher Dose To Correct A Deficiency.