Hordenine is a dietary supplement ingredient related to tyramine, found naturally in grains such as sprouting barley. Hordenine is said to support mental and physical energy and a positive mood. Hordenine is also known to help activate Phenylethylamine (PEA), due to it’s hypothesized action as a weak reversible MAO-B inhibitor. Hordenine has been used in supplement products which may support maintaining healthy energy, mood and weight. This product is 20 grams (0.71 oz) of pure Hordenine HCl in a transparent, reclosable plastic jar with an integrated Safety Seal and Shrinkband. Also included are copies of the full ingredient analysis of the individual hordenine batch, and a micro measuring scoop. More information about hordenine can be found at http://en.wikipedia.org/wiki/Hordenine.