Now you’ll know how drunk you are on Johnnie Walker and Guinness

Guinness, often referred to as a meal in a glass.

Drinks from two spirits producers will carry nutritional information.

Consumers will be able to more accurately track their alcohol and calorie intake when sipping on cocktails made with Smirnoff vodka and Tanqueray gin after the world’s largest spirits producer announced plans to provide more detailed nutritional information on their products.