NOW Foods - BetterStevia Liquid Sweetener - 2 oz. (59 mL) NOW Foods BetterStevia Liquid Sweetener is a zero-calorie, low glycemic, 100% natural sweetener that makes a perfectly healthy substitute for table sugar and artificial sweeteners. Unlike chemical sweeteners, NOW Foods BetterStevia Liquid Sweetener contains pure Stevia extract, NOW Foods takes special measures to preserve Stevia's natural q