Which supplements were blocked at the EU borders this month? By Annie Harrison-Dunn 29-Mar-2016 - Last updated on 30-Mar-2016 at 11:45 GMT Email to a friend © iStock.com / Zardinax Food poisoning outbreaks, lethal caffeine doses and botanical confusion. Member state authorities were out in force to stop unsafe supplements passing the borders this month. Which supplements were blocked at the EU borders this month? Garden of food poisoning Barking up the wrong tree? Stimulating action Over caffeinated Running to seed Prev 1 2 3 4 5 6 Next Related tags Germany European union Caffeine