Sixty-four percent of those who took 10 grams of fish oil per day for four months reported ... fish consumption is high we see lower rates of depression." On the biochemical front, researchers ...

An effective dose in the long term might be 1g of fish oil, once or twice a day. While certain foods can help enhance mood and reduce the risk of depression, others seem to have the opposite effect.

depression, dry eyes, inflammatory bowel disease, chronic fatigue syndrome, pregnancy complications, or cancer. Fish oil is probably safe for most people in doses of 3 grams or less per day.

After four months, half of the patients given placebo capsules had relapsed into depression, compared to just two of the 15 patients taking fish oil supplements. Stoll is now conducting a four ...