Who should take BUILD BOOST ? June 16, 2014 When should I use BUILD BOOST ? Who should not use CLEANSE BOOST ? Posted by Joe Jerde on June 16, 2014 in Anyone trying to build strength and lean muscle mass should use CORE Boost BUILD. It contains proven ingredients such as Creatine and Beta Alanine that can improve performance and lean mass growth. Tags:beta alanine, core boost build, creatine Share this article: 0 About Joe Jerde I'm an entrepreneur looking forward to meeting new people and helping them become successful in building their own business!