take 17 pills of the alergy benadryl pills
and if your doing DXM, take the whole bottle of Robitussin Cough Gels ( Active Agrediant only DXM ) 20 pills in all, easy to gulp - they good also check out this site www.legalhighs.org - they got pills that are 500 MG of DXM per pill, they kick MAJOR ass