FISH OIL - DOES IT WORK?

This animal study on guinea pigs shows that fish oil - which is high in omega 3 fatty acids - can help reduce the signs and symptoms of osteo-arthritis.

http://www.sciencedaily.com/releases/2011/10/111017111600.htm

Given that fish oil has a number of other health benefits too, I think that fish oil is one of those standard supplements we should all take every day, UNLESS you already eat quite a bit of oily fish (at least three portions a week).