Cod Liver Oil has traditionally been one of the most popular natural sources of both Vitamins A and D. Vitamin D helps maintain healthy bones in adults.** Vitamin A helps maintain eye health.** Vitamins A and D help regulate the immune system.**Good source of Vitamins A & DVitamin D helps maintain healthy bones*Vitamin A helps maintain eye health*About Puritan’s PrideFor more than 50 years, Puritan's Pride has helped families achieve a lifestyle of wellness. Our vitamins and supplements are made with care from the highest quality ingredients. They are tested or inspected as many as 15 times throughout the manufacturing process. That's why you can shop with confidence. We take pride in our products and helping customers feel their best.WARNING: If you are pregnant, nursing, taking any medications, including blood thinners, planning any medical or surgical procedure or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if seal under cap is broken or missing.