Can I have bone broth during my Glow15 fast? Customer Service July 11, 2018 16:50 We do not recommend consuming bone broth during fasting hours, as this will break your fast. Save it for non-fasting hours. Related articles When should I take Powerphenol Supplements in the Glow15 program? Why am I gaining weight with intermittent fasting and fats? When can I start eating on a Low Day in the Glow15 program? Can I have fat (coconut or MCT oil) in my tea/coffee while fasting? Can I take medications and supplements during the Glow15 fasting hours? Comments 0 comments Please sign in to leave a comment.