Supplements Guide: Side Effects & Best Multivitamins

Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.

Dosage of Fish Oil for Depression & Anxiety

Published Jul,08 2011 | By Christina Musgrave, R.D., L.D.

Fish oil is an animal source of DHA and EPA omega-3 polyunsaturated fats. It is found most abundantly in fatty fish such as salmon and tuna, or as pill or oil supplement. Fish oil is widely known and used in the management of cardiovascular disease.