Chrysin is a naturally occurring flavone chemically extracted from the blue passion flower (Passiflora caerulea).

Cytisine is a nicotinic acetylcholine receptor agonist.

Daidzin, a natural organic compound in the class of phytochemicals known as isoflavones, is a potent and selective inhibitor of human mitochondrial aldehyde dehydrogenase and inhibits ALDH-I selectively (Ki=20 nM) at least 500 times less effective against ALDH-Ⅱ, the cytosolic isozyme (Ki=10 μM).

Ferulic Acid is a hydroxycinnamic acid and a type of organic compound found in the Ferula assafoetida L. or Ligusticum chuanxiong.

Genistin(Genistoside) is an isoflavone found in a number of dietary plants like soy and kudzu.

Gramine is a naturally occurring indole alkaloid present in several plant species.

Gynostemma Extract is a saponins extract derived from the Gynostemma pentaphyllum.

Hesperetin is a bioflavonoid and, to be more specific, a flavanone.