I was wondering is flaxseed oil good or bad for you?

No magic: This has been promoted as a 'superfood' which is simply made up. Food choices have much less impact on your overall health than does staying physically fit, eating a sensible and balanced diet, avoiding tobacco and illegal drugs, using alcohol wisely if at all, and learning good living skills and working hard. You're right to care about your health, but the key's not on the dinner plate.