School anxiety/bullying - what supplements?

My 13yo is experiencing a lot of anxiety from school. He feels threatened by all the cursing, negative comments, etc.

Some of his issues stem from symptoms of aspergers. I don't think he knows how to ignore the bad. We try to get him to focus on the good students, but he just can't seem to.

I saw an old posting where white tiger suggested the following...

These three vitamin supplements will stop your anxiety, and improve cognitive skills.

Gaba two times aday

500 mg L-Tyrosine three times a day

1000 mg L-phenylalanine in the morning and again in afternoon if needed. Take this supplement with juice on an empty stomach.



Do you think these are safe for a 100lb, 13yo? He has taken tyrosine before with not problems. I should mention he is currently on Concerta for attention.

Thanks.