Sunny D Vitamin D3 5000 IU Softgel Capsules – Supplement for DeficiencySunny D Vitamin D3 5000 IU Softgel Capsules Supplement for Deficiency Sunny D Softgel Capsules 5000 IU, by Scotman Pharmaceuticals, contain Cholecalciferol (Vitamin D3) to help prevent and treat Vitamin D deficiency. Vitamin D3 supports calcium and phosphate absorption, contributing to strong bones, healthy muscles, and a well functioning immune system. Sunny D 5000 IU is a supplementary dose suitable for correcting deficiency in adults and teenagers.