Anthocyanins are water-soluble vacuolar pigments and is rich in the blueberry, raspberry, black rice, and black soybean, among many others that are red, blue, purple, or black.
1-Deoxynojirimycin (DNJ, C₆H 13 NO₄, 163.17 g/mol), an alkaloid azasugar or iminosugar, is a biologically active natural compound that exists in mulberry leave
Quercetin Dihydrate is a flavonoid widely distributed in nature and usually exist in fruits, vegetables, leaves, ,grains and leafy greens, tomatoes, berries and broccoli.But the best Botanical Source is Sophora japonica L
Curcumin is It was first isolated in 1815 when Vogel and Pierre Joseph Pelletier reported the isolation of a "yellow coloring-matter" from the rhizomes of turmeric and named it curcumin
Trans-Resveratrol has a variety of concentrations in different plants and the higher concentrations are believed to be derived from knotweed or Polygonum cuspidatum and red wine grapes
Berberine Hydrochloride is an isoquinoline alkaloid isolated from a variety of Chinese herbs and widely used as an antibacterial, antifungal, and anti-inflammatory drug