It’s March. You know what that means. It’s time for spring and basketball and smoothies. That’s right, we said smoothies! We’re pitting the best smoothie ingredients against each other in our first ever March Smoothie Madness bracket showdown in order to crown our readers’ favorite smoothie ingredient of all time. Do you have mandatory go-to smoothie mix-ins? Now’s your chance to profess your blender must-haves to the world.



Never have time to make your own smoothies? Head over to Jamba Juice to participate in their Million Smoothie or Juice Giveaway to get your hands on a free one.

How to play: Click the green buttons above or the links below to vote for your all your favorite items in each week’s matchup. We’ll start with 32 ingredients and whittle our way down to two. Then winning ingredient will be announced the week of April 7. You can vote for 16 items the first week, 8 items the second week, 4 items the third week and so on.

Vote for Fruits

Vote for Veggies

Vote for Bases

Vote for Boosters

Plus, you can enter for a chance to win a trip for two to the Work Out Weekend Fitness Festival in Telluride, Colorado during September 18-21, 2014!

This crazy-cool getaway includes a 3-night stay at the Inn at Lost Creek, two delicious local meals, a $600 airfare voucher, and full access to the Telluride Work Out Weekend, where you can participate in group hiking activities, mountain climbing, road and mountain biking, and workshops and seminars in a variety of disciplines.