:?:  I've never seen/heard of DMT that didn't taste and smell like DMT... Instinct would lead me to believe that if it doesn't smell like DMT, it doesn't taste like DMT, and it doesn't produce the effects of DMT, then it probably ain't DMT...

EDIT: Did you personally extract this "DMT"? Personally I would be very hesitant to ingest DMT that wasn't extracted by myself, or by someone who I knew very well and who really knew what they were doing. And I would be even more hesitant to ingest "DMT" that didn't smell like, taste like, or produce the effects of DMT.