Nurofen Express 684mg Caplets Nurofen Express 684mg Caplets provide full strength rapid effective relief from headache pains & migraines in a single caplet. They contain a form of ibuprofen which breaks down easily in the body. This makes it easier for the body to absorb it into the bloodstream & so gets to the source of pain quickly. Nurofen Express 684mg Tablets work twice as fast as normal ibuprofen tablets. Ingredients The active ingredient is Ibuprofen lysine (684mg). The other ingredients are povidone, sodium glycollate, magnesium stearate, hypromellose, talc, opaspray white M-1-7111B (contains hypromellose & titanium dioxide) & black ink (contains shellac, iron oxide black E172 & propylene glycol) Directions Adults: Take one caplet taken with water, then if necessary, one caplet every four hours. No more than three caplets in any 24 hours. Children: not to be given.