(CNN)– Gatorade is getting a makeover.   Pepsico says it wants the brand to maintain dominance amid increased competition. The revamp is focused on marketing gatorade to more people than just athletes. One planned change is the removal of synthetic dyes from some flavors. Gatorade also is tryi ng to become more portable, and is working on a longer-lasting option. Categories: News Tags: gatorade ...read more read less