The wise guys at Scottish brewery BrewDog have launched a limited edition IPA in protest of corporate sponsorship of the Olympics. The ingredients include eight substances banned for athletes at the Games:

• Creatine
• Guarana
• Lycii Berries
• Kola Nut
• Gingko
• Matcha Tea
• Maca Powder
• Steroids

Just kidding, steroids were only included in the test batch, which isn't available for purchase.

[buzzfeed]