Posted by franz on December 11, 2003, at 13:04:01
what is better and safer as a stimulant, tyrosine or phenylalanine?.
I read dl phenylalanine converts to PEA but Tyrosine is closer to dopamine.
Besides some say tyrosine is safer and that phenylalanine can promote cancer growth (I think this is only for those that already have skin problems).
Also, does tyrosine downregulates the body´s own production as it is a non essential aminoacid?.
Thanks
poster:franz
thread:288784
URL: http://www.dr-bob.org/babble/alter/20031204/msgs/288784.html