Inkephalin

Phenylalanine is an amino acid precursor to tyrosine, dopamine, epinephrine and norepinephrine.

Each tablet contains:
dl-Phenylalanine 400 mg
Glutamine 25 mg
Magnesium oxide 100 mg
(equiv. magnesium 60 mg)
Pyridoxine hydrochloride (vitamin B6) 5 mg
Thiamine hydrochloride (vitamin B1) 50 mg
Tryptophan 25 mg
Zinc gluconate 25 mg
(equiv. zinc 3.4 mg)