One 500ml bottle of Marston's EPA blonde ale contains 1.8 units of alcohol. The ABV of bottled Marston's EPA is 3.6%. Each 100ml of bottled Marston's EPA contains 0.36 units of alcohol.
The UK Chief Medical Officers advise that it is not safe to drink more than 14 units a week on a regular basis (source).
7.8 x 500ml bottles of Marston's EPA contains 14 units of alcohol.
|Units of Alcohol||1.8|
|Units (4 Decimal Places)||1.8000|
|Units per 100ml||0.36|
Source: Open Units
Licence: Creative Commons Attribution 4.0 International License