well if this tells u anythin a buddy of mine sprayed the lquid on some corn as the bottle instructs u to put in on ur favorite deer attractant(that alone tells me somethins up) and watta u know the deer ate the corn.. guy said wow that stuff really works ... i said well when u put it on somethin like corn course they gonna eat it.. so no just stick w/ the basics but im gonna have to find out bout that rice bran