Calming
5-hydroxytryptophan (5-HTP), commonly found in an African shrub, is an amino acid that serves as a precursor for the biosynthesis of serotonin and melatonin in the brain from the other amino acid t...
An ingredient found in tea, L-theanine is the key reason behind tea’s ability to smooth out and calm the caffeine’s speedy, jolting punch of energy without reducing its accompanying mind-energizing...