SWIM and his Friends have tried it with doses between 25 - 100 mg .

They think it works very well , altough you don't come as deep into "dmt Land" (depending on dosage , smoking speed , and if shared or solo)

You lose some in the filter , through burning and so on .

A friend of mine likes it very much to smoke a 90-100mg joint without weed during the comedown of a mushroom trip in Nature.

I think this is a nice option to try  . Also comes on fast , but doesnt hit you like a cannon