100% Natural Stevia extract Stevioside 90%,95%,98%, Rebaudioside-A 40%, 60%, 80%, 90%, 95%,97%,98% GMP Factory Free ... Appearance: White Fine PowderContent Specifications: Stevioside 90%,95%,98%, Rebaudioside -A 40%, 60%, 80%, 90%, 95%, 97%,98%Please don't ... in 1990 separately approved stevia as the natural sweetener and a supplement as sweetener agent for medicine applications.HIGH SWEETNESSStevia’ ...