Which brand of monk fruit do you recommend? Customer Service July 13, 2018 15:27 We recommend using a pure monk fruit sweetener. NuNaturals and Lakanto both make a great 100% monk fruit product. Related articles What about Trehalose? Which sweetners are okay on Glow15 program? How do I update my Subscribe & Save credit card? Why am I gaining weight with intermittent fasting and fats? I am on the Glow15 program and am having trouble sleeping; what can I do? Comments 0 comments Please sign in to leave a comment.