Walmart has free in-store sampling events all of the time. If you want to know which events your store is having soon, you can check the list and enter in your zipcode.
However, it looks like they are having a Free Propel Zero Sampling Event, which is a product I have actually wanted to try out. And many times at their sampling events they have coupons! My Walmart lets me take as many as I want too.
Check to see which awesome freebies you may have in your Walmart store. It looks like the Berry, Berry Kix Sampling Event is this weekend!
