POTENT IMMUNE SUPPORT: Vitamin D3 is a more potent version of Vitamin D and offers an easy way to support immune health. (1) Nature’s Bounty 1000 IU Vitamin D3 softgels may assist the immune system by helping to regulate T-lymphocytes and B-lymphocytes, which are important components of the adaptive immune response (1)

IMMUNE SUPPORT (1): Vitamin D3 is an essential nutrient for immune support. (1) Each serving contains 2000 IU of Vitamin D for immune benefits and may assist the immune system by helping to regulate T and B-lymphocytes (1)

IMMUNE SUPPORT (1): Nature Bounty's Vitamin D 5000 IU provides immune support; with each rapid-release softgel aiding in the regulation of T and B-lymphocytes (1)

IMMUNE SUPPORT: Vitamin D by Nature’s Bounty may assist the immune system by helping to regulate T and B-lymphocytes, Vitamin D3 is a more potent form of Vitamin D

IMMUNE SUPPORT: 360-count, 1000IU Vitamin D3 Softgels in a Tri-Pack; Vitamin D may assist the immune system by helping to regulate T and B-lymphocytes (1)

IMMUNE SUPPORT: 360-count, 1000IU Vitamin D3 Softgels in a Tri-Pack for immune health.* Vitamin D by Nature’s Bounty may assist the immune system by helping to regulate T and B-lymphocytes.* Vitamin D3 is a more potent form of Vitamin D.