Calcium is used to maintain healthy teeth and bones. Cod liver oil is used for high cholesterol, high triglycerides, kidney disease in people with diabetes, high blood pressure, heart disease, osteoarthritis, depression, an autoimmune disease called systemic lupus erythematosus (SLE), glaucoma, and middle ear infections (otitis media) - both are found in quantities able to be efficiently utilised by the body in this quality supplement.nContains added multi-vitamins in order to ensure you\'re not missing out on any of your essential nutrients.