N-Acetyl Tyrosine supports brain function by improving the synthesis of the catecholamines norepinephrine and dopamine (neurotransmitters). Manufactured in Europe.Suggested Use:Take 1 or 2 capsules preferably with juice on an empty stomach, or as directed by your qualified health consultant.Product Facts:Serving Size 1capN-Acetyl Tyrosine 350mgVitamin B6 5mg