Kirkland Signature Vitamin D3 is scientifically formulated and helps maintain and support normal bones, immune health, teeth & muscle. Vitamin D contributes to normal function of the immune system and the maintenance of normal muscle function, bones & teeth. Supports Bones & TeethSupport Immune Health & MuscleNo Artificial Colours, Flavours or Preservatives600 Capsules IngredientsCholecalciferol 1M iu/gSunflower Seed OilGelatin BPGlycerol BP Ingestion: Edible productEyes Contact: Rinse eyes with copious amounts of waterSkin Contact: Wash with soap and waterInhalation: Seek medical advise