basically its just gravol.. dimenhydrinate is the chemical you should look for. its similar to benedryl which you can also trip on (diphenhydramine hydrochloride). but again i dont recommend this shit.. the buzz just sucks and if you do it too much you can lose your mind and your perception of time is distorted. a week can pass and it seems like a day. also benedryl fucks with your bodys histamines so after it exits your system you will be sensitive to pollen and dust (and other allergens like cats/dogs) for a while. just stick to the real drugs.