http://www.evolu.com/free_samples/default.aspx
If you enjoyed the evolu experience, we'd like to add your testimonial to our Reviews and Stories page. In return for receiving your review (limit of one per person) we'll send you a free sample sachet of evolu. You must register with evolu in order to submit your testimonial.

i went to the site but you have to order their products before getting a sample free