This is a question that has been debated extensively, and the answer depends on a variety of factors. Consuming 5-6 units of alcohol twice a week can be too much for some people, while others may be able to handle it without any negative side effects. It is important to consider your own individual health and lifestyle when deciding whether or not this amount of alcohol consumption is too much. Your age, gender, body composition, and health history all play a role in determining how your body processes and metabolizes alcohol. Additionally, the type of alcohol you are consuming is also important to consider when determining whether 5-6 units twice a week is too much. Ultimately, the best way to protect your health is to consume alcohol in moderation, and to avoid binge drinking.