I have been searching far and wide for a better protein powder .... not denatured, no hormones, no fillers, etc .... Not easy to find.
So far I have come up with two that seem to fit this profile ....
NutraBio
Truenutrition.com .... build your own protein profile.
I have a tub of unflavored NutraBio on order now .... we will see how that one is when it arrives. I plan on going through this one and then ordering my next 5lbs from Truenutrition.com.
Just my 2 cents
Not sure about your soliciting free samples approach .... sometimes you just gotta keep trying different brands until you find what works best for you. After doing my research I think I will be happy with either of the two choice I have come up with. Can't wait to find out