Four units = two pints of lager = less than half a bottle of red wine. https://www.nhs.uk/live-well/alcohol-support/calculating-alcohol-units/ https://www.nhs.

Four units = two pints of lager = less than half a bottle of red wine. https://www.nhs.uk/live-well/alcohol-support/calculating-alcohol-units/ https://www.nhs.uk/live-well/alcohol-support/calculating-alc...