YES.. the reason for the warning slips the mind, but it is the same thing as glycerol.. (though make sure of purity).. btw- the NOW brand which is carried at moth health food stores tends to be cheap and quite pure
yeah i got the old "now" vegetable glycerin for my DNP. Got any "Henrys" Natural Foods places by you?? i couldnt find Quercetin anywhere until I went there. u should be able to get a bottle of 100-500mg caps for around 20 bones.