Our steviosides has no after-bitterness and the sweetness is above 280 times. Assay: 90%, 95%, RA40, RA60, RA80 Source: stevia leaf CAS Number: 57817-89-7 Appearance: White Powder Action: Replace sugar in the diet Steviosides is reportedly suitable for diabetics as steviosides does not impact blood sugar levels. Steviosides can replace sugar in the diet and can be used as a flavour enhancer. Steviosides helps bring out the true flavours in cereals, juices, berries, ice cream, candies, chewing gum, toothpaste and mouthwash in addition to its normal sweetening activity. Steviosides can also be used topically as a mask ingredient.