I have 30mg of pure salvornin-a that i purchased from a chemist friend of mine. i read that the dosage was only like 1mg. is this true? if i smoke 1mg of salvornin-a will it set me off or is it really gonna take more? also is it better orally? I know with salvia that supposedly its more efficent to smoke, but from reading up i saw from atleast one source that the active oral dose was about 750 micrograms but to smoke salvornin a its 1-1.5 mg.