It usually takes about an hour to kick in, and can last anywhere from 4-8 hours, depending on what you consider a trip is.

But I wouldn' take triple c's anymore, they're terrible for your body and very, very easy to OD and die from. If you want to trip on DXM, go for a product that has DXM hBr as the only active ingredient. Robitussin cough gels are a good source, as is any other tussin brand.
liquid swords Reviewed by liquid swords on . how long? how long does 240mg of dxm corcidins last and how long til it kicks in? Rating: 5