AOR L-Tyrosine Tyrosine is an amino acid that is used to produce thyroid hormones and crucial brain signaling molecules such as dopamine and norepinephrine. Acute stress can deplete the brain of these two neurotransmitters. Tyrosine’s control...
NOW FOODS 5-HTP 200 MG WITH L-TYROSINE 5-HTP, the intermediate metabolite between the amino acid L-tryptophan and serotonin, is extracted from the seed of an African plant (Griffonia simplicifolia).* 5-HTP readily crosses the blood-brain barrier and...
Pure Encapsulations FocusPlus (formerly DopaPlus) Pure Encapsulation's FocusPlus is formulated to support daily cognitive functioning, including focus, stamina, memory and attention.* It provides rhodiola, which also helps relieve symptoms of stress,...