Even if you're drinking a beer every day, it probably doesn't need to be a whole pint. Most beer bottles / cans are 330ml or close to that. A small glass of wi

Even if you're drinking a beer every day, it probably doesn't need to be a whole pint. Most beer bottles / cans are 330ml or close to that. A small glass of wine is also definitely less than the 200ml you'd need to get anywhere near 1.5 liters a week.