On the Walmart site, in the Free Sample section, there is an offer for Life Choice bars. These are considered a meal bar, a wellness bar, for energy. The form allows you to enter your information, along with a short survey on your health bar shopping habits.
Note: The form does not submit in certain circumstances, such as the city/State you choose. Our request for a sample was considered ‘Not Valid in Your Area’. (offer discovered Feb 2012)
Try the free sample of Life Choice here: