What does "clinically dosed" mean?

An ingredient only does what its study showed if it's present at the concentration that study used. Many brands add just a trace of a celebrated active — enough to name on the box, too little to do anything ("fairy dusting"). Osmotics formulates its actives at the level used in the research behind them, and where an ingredient sits below that level, we make no claim for it. More at osmotics.com/pages/the-science.