Best Protein bars and Glutamine? Bill?

I read on T-mag that only champion Nutritions snac bars at 12g of protein are honest and that most protein bars fake their ingredients. Then I read a post on MRP’s where Bill says he uses Metrx bars? What do you guys use? Also, who makes the best Glutamine supp right now? I used to take mine under the toungue because I heard about digesting problems.