When should I take CLEANSE BOOST ? When should I take CLEANSE BOOST ? Who should take CLEANSE BOOST ? Why is BURN in capsule form, while other boosts are in stick packs? Posted by Joe Jerde on June 16, 2014 in As indicated on the CORE Program Guide, it’s recommended that you mix with your CORE protein shake late afternoon in the Detox Phase of the program. Tags:core boost cleanse Share this article: About Joe Jerde I'm an entrepreneur looking forward to meeting new people and helping them become successful in building their own business!