The Lucozade Sport "I Believe" advertising campaign from 2013 aimed to promote the message that Lucozade Sport hydrates and fuels athletes better than just water. The £4 million campaign featured TV ads during soccer matches starring athletes Gareth Bale and Alex Oxlade-Chamberlain. On social media, the ads claimed Lucozade Sport gave athletes an advantage over water during prolonged exercise. However, the ads were later banned for failing to prove this claim applied outside of a laboratory setting.