I found this, a peek into the great Hinz protocol
then I called them to ask if they had any providers in my area that practice this protocol. They referred me to one thats 2 hours away that might or might not work with parkinsons patients. (the protocol is used for a multitude of other disorders too)
found the ingredients to D5 online and a lot of it is what Im already doing, minus the 5-htp and about half the tyrosine.
I think working with a physician closely is key to hitting the target ratios without potentially screwing yourself up. Anybody have any thoughts or experience with this subject?