FREE Brainiac Kids Applesauce Samples and Coupons Posted On November 17, 2021 Get FREE Brainiac Kids Applesauce Samples and Coupons! Simply fill out the form. Trial Kit Includes: FREE Coupons to pick-up Brainiac Kids yogurt tubes and smoothies at your local grocery store (locate one here) + Brainiac Kids Applesauce samples. (Contents and quantities may vary). Please allow a 1-2 weeks for your Trial Kit to arrive.