You roll the dice, having learned the odds are in your favour. "The primary sources of street Ketamine in China include diversion or theft of legal pharmaceuti

You roll the dice, having learned the odds are in your favour. "The primary sources of street Ketamine in China include diversion or theft of legal pharmaceuticals from medical or veterinary licit trade with some supplies also manufactured in clandestine laboratories (United Nations Office on Drugs and Crime, 2010). It is therefore believed that the purity and the quality of street ketamine is high (no research data available) contributing to its increasing popularity among drug users in China." (2014) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4004368/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4004368/