Hey There!

Always great to have you posting!

I have heard of dl-phenalanine. I was seeing an orthomolecular M.D. in the late 80's. He had suggested use for the very same reasons you have listed.
It gave me headaches, for some reason.

I had just written a very small post on L-Theanine in the BP check-in thread. I had mentioned you as someone who mentions this amino acid in some of your posts.
I am in a hurry, or I would leave a link to that post here for you. It does not say anything you do not already know.
Yes, I have read the same about SunTheanine.

It's great to have you posting!
Take care!