I am working with a trainer at my gym which is a cookie cutter franchise gym LA fitness I’m sure you guys heard of it. Well this trainer I am paying $60 an hour to also keeps trying to shove supplements down my throat. After every workout he scares me and says I have to take this or that or I won’t grow muscle, he wants to sell me $20 or $30 supplements. Today it was dextrose for $20 tub. Is he right or full of it?