Benadryl is so scary. never tried dxm, but i would not suggest mixing. Even a good trip on beny is scary. I see stuff explode, then implode and move in an unnatrual manner. I was talking to my girl for like an hour, went to hang up the phone and realized i never even had it. and its too easy to get caught. i cant walk right. and my voice sounds weak. i did it yesterday and didnt get any sleep.
CannabisGeorge Reviewed by CannabisGeorge on . Combining DXM and Benadryl I know this can be dangerous.. but would 300 mg of just DXM and 300 mg of just diphenhydramine be a safe combination? I've tripped on 754 mg of DXM alone before and 400 mg of diphenhydramine alone before. Rating: 5