Description Since 1972 In Extra Virgin Olive Oil Food Supplement 4000 IU Per Serving Vital to Health & Well-Being 300 Servings Kosher Parve Vitamin D is called the \\"Sunshine Vitamin\\" because it is produced naturally by the body after exposure to 20 min - 1/2 hour of sunlight. Many people develop deficiencies due to lack of sun exposure, living in cold climates, and other reasons. Research continues to accumulate showing that vitamin D deficiency is widespread, and that this deficiency is linked to a wide range of illnesses. Vitamin D is most well known for its contribution to joint and bone health by helping the body absorb calcium. However, new research is showing that Vitamin D also plays a major role in immune function, and other metabolic processes important for the maintenance of health and well being. It is especially important to maintain adequate Vitamin D levels in children, as we age, and when we are under stress. Vitamin D-3 is vital for many functions in our bodies, including the promotion of strong bones by assisting calcium metabolism. Vitamin D also influences a host of key biological functions vital to health and well-being. Suggested Use As a food supplement take two (2) drops daily or as directed by your healthcare practitioner. May be mixed with food or liquids, such as water or juice. Supplement Facts Supplement Facts Serving Size: 2 drops Servings Per Container: 300 Amount Per Serving\\t% DV* Calories\\t10\\t Total Fat\\t1 g\\t<2% Vitamin D3 (as cholecalciferol)\\t4000 IU\\t1000% * Percent Daily Values are based on a 2,000 calorie diet. Daily Value not established. Other Ingredients Extra virgin olive oil. Salt-free, wheat-free, corn-free, soy-free, yeast-free, sugar-free, milk-free, preservative-free. Warnings Caution: Keep out of reach of children. Not for use by children under 3 years of age. Do not use if safety seal is damaged or missing. If pregnant, nursing or on medication, consult with your healthcare practitioner.