Charantin is a steroidal saponin isolated from Momordica charantia. It increases the release of insulin and slowing down gluconeogenesis. Charantin can inhibit GSK-3.

57126-62-2

C105H178O18

1728.561

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years