I have reordered this Stevia many times and it is always consistent in quality and flavor. No after taste or additives. If you read labels in retail stevia products you will see different additives. The label might look similar, that's where it ends. I buy the 8 oz. bottle and refill my smaller 2 oz. size bought earlier. Whatever the size, the quality and taste is the same.
They also make flavors like vanilla, chocolate, lemon, chai, and hazelnut. I've tried them all and they are all wonderful. They also save money and go a long way and less expensive than powdered substitutes with questionable additives, higher price, and clever advertisement gimmicks to get you to want them
De-ionized water, certified organic stevia extract (stevia rebaudiana) (leaf) and 11% organic alcohol.
