The reason they don't is because the trutein sampling program was non-compliant with FDA/GMP regulations
Zing.. Cost of production = Not very much worth it..What trend do you notice with companies that make protein samples? They're all BIG. Most of the proteins people are interested in trying are from small, niche companies...though there are exceptions
The consumers dont really see that...
$$ for packaging + Samples = Not worth the outcome because samples are not really sold, and if they are they dont really make profit or break even off of it.