Austin, Texas 78705. 512-544-LAKE (5253). Fax: (512) 544-5690. Our psychiatric hospital in Austin, Texas is available by phone 24 hours a day / 7 days a week for assessments. If you or a loved one is in need of an assessment please call (512) 544-LAKE.
Heroin Production. Most heroin originates from opium poppy farms in SW Asia (the Golden Crescent, primarily Afghanistan and Pakistan), SE Asia (the Golden Triangle, primarily in Myanmar), and Latin American (primarily Colombia).
The answer is with manufacturing. While many of these substances certainly come from other places, America supplies plenty of its own drug supply, too. Of the drugs that are entering the United States from outside native territories, most are coming from Central and South America. The majority of drugs that come from other nations into the US do so via Mexico. International drug trade The heroin supply in America is mainly derived from South America and Mexico.