
It's incredibly easy to underestimate the amount of alcohol in a bottle of wine, but understanding the units is a powerful step towards making more mindful decisions about your drinking and your health.
A standard 750ml bottle of red wine typically contains around 10 units of alcohol. This number can vary slightly based on the wine's specific strength, but 10 units is a reliable average.
To put that into perspective, consider the UK's low-risk drinking guidelines, which advise that both men and women should not regularly consume more than 14 units per week. This means that a single bottle of wine accounts for the vast majority of that weekly recommendation. Drinking just a bottle and a half of red wine over a week would be enough to push you over this important health guideline.
Even looking at it by the glass, the units add up quickly. A medium-sized 175ml glass of typical-strength red wine contains about 2.3 units. Being aware of these numbers helps you stay in control of your intake and ensures you can enjoy a drink without unknowingly exceeding the levels that are considered safe for your long-term health.


