Cory,

Fish oil is helpful but it is a small part of the nutrition an injured brain needs.

Do you take any body building supplements? Do you lift to fatigue or do max weight lifting?

Your coaches and trainer sound like concussion deniers. I encourage you to speak out in your community to get the schools to take a more conservative approach to concussions. I would not be surprised that football is a big event in your town. This is often the reason coaches and trainers are hesitant to take/keep players off the field.

There is a thread titled "vitamin supplements" that has my suggested supplements.

Check it out and answer my questions above.

My best to you.