What is it used for?
Cod liver oil is a nutritional supplement that provides omega-3 fatty acids and may provide vitamins A and D. It is used to support general nutrition and normal eye, bone and immune function; it is not a substitute for treatment of a diagnosed condition.
How does it work?
The omega-3 fatty acids support normal cell and body functions. Vitamins A and D, when present, help support normal vision, bones and immune function.
How to take/use it
Take it only as directed on the product label or by a healthcare professional. Do not take more than the recommended amount, especially if using other supplements containing vitamins A or D.
Common side effects
Fishy taste or burps, nausea, indigestion, stomach discomfort or loose stools may occur.
Precautions
Avoid use if allergic to fish or any ingredient. Seek medical advice before use during pregnancy, particularly because excess vitamin A may be harmful. Consult a healthcare professional if taking blood-thinning medicines, if there is a bleeding disorder, or if using other vitamin A or D supplements.
