VITAMIN SUPPORTVitamin D3 is formulated to help you meet your daily intake of this essential vitamin, all in a convenient, easy-to-take tablet. Supplementing with vitamin D3 helps maintain normal muscle function, normal bone health, and supports a normal immune system.IMMUNE HEALTHVitamin D contributes to normal function of the immune systemDAILY SERVING1000 IU (25ug) Vitamin D per servingOVERALL HEALTHVitamin D supports the normal function of the immune systemREDUCE DEFICIENCIESVitamin D deficiencies are very common, especially in winter