This is a common tactic for industry science denial. Epidemiology studies aren't acceptable because of unmeasured confounding and they have no way of suggestin

This is a common tactic for industry science denial. Epidemiology studies aren't acceptable because of unmeasured confounding and they have no way of suggesting mechanism of action. We need lab studies. Lab studies aren't acceptable because they're not in real people. We need RCTs. RCTs aren't acceptable because they don't generalize to the population well. We need epidemiological studies.