450mg of dxm (oral) and 17mg 2C-E ( intramuscular ! ) was fascinating, but the body high was huge, I puked my guts out and had blackouts, didn't recognize my house anymore (in the rare moments that I re-entered 'reality' and could distinguise/move). all in all, this combination is very intense, 4th plateu guaranteed, but I wouldn't try it again. the nausea was quite frightening. use ketamine instead of dxm.