Decreases in certain amino acids due to age can impact cognitive performance. These amino acids aid the production of neurotransmitters and neuro-modulating functions. l-Tyrosine is a naturally occurring amino acid and a precursor of neurotransmitters, helping to provide clarity and mood regulation. DL-Phenylalanine is a combination of two essential amino acids that supports tyrosine levels, plus offers an additional pathway for the production of the compound phenylethylamine. l-Tryptophan is a serotonin precursor and was the subject of a double-blind, placebo-controlled study which found it supports emotional wellbeing, relaxation and sleep. Taurine, an inhibitory amino acid, helps ensure healthy brain cell function, while Acetyl-l-carnitine supports memory, attention, mental clarity and mood.*

• Supports cognitive function and neurotransmitter activity*
• Made with hypoallergenic, vegan ingredients