Cocaine powder is also dissolved in water and used intravenously ("slammed"). In this form, it has a high melting point, so it cannot be smoked. Those who choose to smoke cocaine utilize a method known as freebasing. More than 85% of meth in the US comes from superlabs in California and Mexico. Mexican drug rings often use safe houses on Indian reservations to facilitate distribution into North Dakota. 1 out of 4 Americans between the age of 26 and 34 have used cocaine in their lifetime. In 1999, the average age of an adolescent in treatment at Caron for heroin addiction was about 17, with some patients as young as 14. During that same period, adult heroin users in treatment at Caron had an average age of 29 - a full 10 years younger than the average age of 39 for those admitted for other drug or alcohol treatment. | 
