News Health & Medicine Before the Booze: Cactus extract dulls hangovers Share this:FacebookTwitterPocketRedditPrint By Ben Harder June 30, 2004 at 11:09 am This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. Client key* E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe