I recently saw your interview on the Betrayal series. I have an autoimmune disease, in addition to depression and insomnia. I am interested in the benefits and use of L-tyrosine and 5htp for depression and anxiety. I am currently on Bupropion 150mg SR and want to get off it. I also battle restless legs syndrome, thus why I’m interested in the dopamine effects of L-tyrosine. Do you know if l-tyrosine can cause augmentation of restless legs syndrome similar to carbidopa/levadopa? The added advantage of Bupropion for depression is it is RLS friends (doesn’t exacerbate the condition and in fact might help relief restless legs).