Unmatched Quality and Purity 1. Rigorous Sourcing and Extraction At Botaniex, we source our Banaba leaves from the finest plantations, ensuring that only the best raw materials are used in our products. Our state-of-the-art extraction process preserves the integrity of the active compounds, particularly corosolic acid, which is vital for its blood sugar-regulating effects. This meticulous approach guarantees a product of superior purity and potency. 2. High Concentration of Corosolic Acid Our Banaba Leaf Extract is standardized to contain a high concentration of corosolic acid, the key component responsible for its hypoglycemic activity. Corosolic acid mimics insulin, promoting glucose uptake into cells and helping to maintain healthy blood sugar levels.