L-Phenylalanine is a very commonly available amino acid found in meats and dairy products. It is essential in the creation of NALT, which drives the dopamine and norepinephrine chains. It was selected for Warheads on Foreheads (WHOF) to sustain NALT synthesis. Almost everything important about L-Phenylalanine can be found in the NALT article.
Here’s the big deal about the L-Phenylalanine and NALT design of WHOF: your body has the quick opportunity to use NALT while synthesizing more from L-Phenylalanine. This prolongs the vital cognitive capability your dopamine system provides. Some resources used in synthesizing NALT from Phenylalanine are used for other cognitive chains, like the serotonin system (which keeps you content and happy). WHOF is balanced to not overtax the parallel systems while providing a longer boost to the dopaminergic functions.
Will L-Phenylalanine hurt me?
No, it is found in meat and breast milk: unless you have PKU L-Phenylalanine is very safe.