... mild to moderate dementia of the Alzheimer's type.We extract our Galanthamine Hydrobromide from Lycoris radiata (L.Herit.) Herb. ... : appearance, solubility, loss on drying, ash, assay, solvent residual, pesticide residual, heavy metals, and microbiologicalInner packing Inner aluminum foil packageOuter ... and keep away from direct lightWelcome to YIXINPHARM Galantamine Plant Extract GMP certificate