A Dutch beer maker claims to have discovered the holy grail of brewing - beer that doesn't leave a hangover the next day.
The formula for the miracle beer, which gets people drunk but does not leave them paying the price afterwards, is a closely guarded secret, however some of the ingredients have been made public.
But what is known is that the De Prael brewery, located in the Dutch capital of Amsterdam, came up with the formula for the hangover-free beer after being challenged to create a tipple that reduced the next day headache.
Brewer Thomas Gesink said: "It is a pilsner-style beer with 4.5 per cent alcohol, but we researched what we needed to add to make for a lighter hangover the next day."