My gut tells me it won't do very much, but a few people I've talked to have claimed it really speeds up healing and a few other things. My reason for thinking quackery is wouldn't eating anything offer vast amounts of RNA to the body? Plants have it, animals have it, bacteria and virii have it so RNA seems to be quite abundant, would supplementing it do anything? Although to counter that thought if RNA was coded for specific protein sequences then it could help in the specific creation of those sequences as RNA has enzymatic properties right? I'd like to hear any opinions or testimonials please.