Antioxidant Boost Juice Last Updated May 21, 2019. Published January 2, 2018 Good For You Gluten Free Sharing is caring! 8 shares Share Pin Email Please note: This antioxidant boost juice recipe is part of the 10-day juicing challenge. I discuss the benefits of juicing in this article. Please visit the 10 Day Juicing Challenge for details on how to healthify your life with this juice and more!