Natural Factors Super Cod Liver Oil is a rich source of vitamins A and D for the maintenance of good health and for the development and maintenance of healthy bones and teeth. The convenient dosage of one softgel daily helps maintain eyesight, skin, membrane, and the immune function.

Each Softgel Contains: Vitamin A (cod liver; palmitate)|756mcg RAE (2500IU) Vitamin D3 (cod liver; cholecalciferol)|5mcg (200IU) Non-medicinal ingredients: Softgel (gelatin, glycerin, purified water), vitamin E.

1 softgel 1 or 2 times per day, or as directed by a health care professional. Keep out of reach of children.

Chapuy, Marie C., et al. "Vitamin D3 and calcium to prevent hip fractures in elderly women." New England journal of medicine 327.23 (1992): 1637-1642. http://www.nejm.org/doi/pdf/10.1056/NEJM199212033272305 Trivedi, Daksha P., Richard Doll, and Kay Tee Khaw. "Effect Of Four Monthly Oral Vitamin D₃ (Cholecalciferol) Supplementation On Fractures And Mortality In Men And Women Living In The Community: Randomised Double Blind Controlled Trial." BMJ: British Medical Journal (2003): 469-472. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC150177/ Wang, Thomas J., et al. "Vitamin D deficiency and risk of cardiovascular disease." Circulation 117.4 (2008): 503-511. https://circ.ahajournals.org/content/117/4/503.full Thompson, J. N., J. McC Howell, and G. A. J. Pitt. "Vitamin A and reproduction in rats." Proceedings of the Royal Society of London. Series B. Biological Sciences 159.976 (1964): 510-535. http://rspb.royalsocietypublishing.org/content/159/976/510.short