Just curious if anyone has ever purchased any workout supplements from amazon. They seem to have crazy low prices but I am not sure how their distrubution works. For example cellucor c4 is crazy cheap (about 1/2 price) on there but I dont know if I am buying it from amazon or some random person who may never send it? Also I live in Canada so I dont know if I will be paying duty on whatever I purchase too
Any thoughts?