Which sweetners are okay on Glow15 program? Customer Service July 09, 2018 19:58 You are allowed pure monk fruit sweetener, green leaf stevia, raw honey and maple syrup in moderation, if needed. Related articles Do Calories and carbs matter on the Glow15 program? Which brand of monk fruit do you recommend? Can I drink water during Glow15 fast hours? Can I take medications and supplements during the Glow15 fasting hours? I am in my first 15 days of Glow15 and am not feeling well; why? Comments 0 comments Please sign in to leave a comment.