1. Make sure the only active ingredient is DXM HBr -OR- dextromethorphan hydrobromide.

2. About 400 mg should do ya, I guess. I'm not an expert, thought.
P.E.N.G.U.I.N. Reviewed by P.E.N.G.U.I.N. on . Cough med I got some fucking nyquil and i wanna know how much i should drink to trip balls and how much not to drip to OD Rating: 5