The UK’s Chief Medical Officers advise that, if you choose to drink, it’s safest to drink no more than 14 units a week (for both men and women). It’s also important to spread any drinking over three or more days, with several drink-free days and no bingeing. The first product of its type in the world, Purewine received an Innovation Patent in 2010 and has sold over 1.5 million bottles worldwide. James used his knowledge of the winemaking process and re-applied that chemistry to create Purewine . The use of preservatives is an important part of producing wine of high quality. The preservatives most commonly used are generally referred to as sulphites (sulfites) and may come in various forms usually listed as preservative 220 or 224. The addition of Purewine converts these sulphites into harmless by-products called sulphates, essentially removing most of them from the wine. With so many different drinks and glass sizes, from shots to pints – not to mention bottles – it's easy to get confused about how many units are in your drink. ABV is a measure of the amount of pure alcohol as a percentage of the total volume of liquid in a drink. One unit is 10ml (millilitres) or 8g (grams) of pure alcohol. Because alcoholic drinks come in different strengths and sizes, units are a way to tell how strong your drink is, which can also help you to make comparisons.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. Understanding how many units of alcohol you drink is a great first step to looking after your health. But what is a unit, and what does it mean? What is an alcohol unit? It seems, though, that headaches , aggressive fatigue and next-day malaise can come along with any wine, regardless of quality. According to a 2017 Smithsonian article on the democratizing advancements in wine that have made prices comparable to that of bottled water, there are few differences between low and high-end wines that would be measurable to the average consumer. The only exception, however, is the presence of sulfites, often identified as the culprit behind all of wines’ negative side effects. So, what if I could just filter it out?

So, drinking three large glasses of wine is the same as drinking a whole bottle (750ml), which, like any binge drinking, can have serious consequences for your health. Binge drinking in the UK, as defined by the NHS, is drinking more than eight units of alcohol in a single session for men, and more than six units of alcohol in a single session for women. For example, wine that says "12% ABV" or "alcohol volume 12%" means 12% of the volume of that drink is pure alcohol.

It takes an average adult around an hour to process one unit of alcohol so that there's none left in their bloodstream, although this varies from person to person. And the more you drink, the longer it takes – so, six units of alcohol would take the average person six hours to process. Pubs and bars used to commonly serve spirits (like vodka, gin, rum or whisky) in 25ml measures - that’s about one unit of alcohol per measure. But these days many pubs and bars have switched to 35ml or 50ml measures – meaning you might be having a lot more alcohol without realising. Most people assume wine is simply fermented grape juice with a few necessary preservatives, and if it’s on the shop shelf then it must have achieved certain health standards. After all we have these regulations in place to protect us from eating or drinlking harmful foods and beverages don’t we? You can work out how many units there are in any drink by multiplying the total volume of a drink (in ml) by its ABV (measured as a percentage) and dividing the result by 1,000. We hear plenty of reports about how two glasses of wine a day can give you cancer – that is precisely because these factory wines are full of chemical additives which are very harmful to your health. Sulphites have been “strongly linked” to causing cancer, have been requested to be banned by the Centre for Scientific Research in the Public Interest, and have been recommended to be phased out by the World Health Organisation. Plus anybody in remission for cancer is told to avoid all sulphites in their diet. According to Dr Phil Norrie (AKA The Wine Doctor), regular consumption of sulphite free wines on the other hand, due to their powerful antioxidants, can actually help prevent the likelihood of contracting cancer by as much as 50% and have a whole host of other health benefits. Our Wine

What is an alcohol unit?

If you drink at home, a good way to avoid accidentally pouring too much and limit how many units of alcohol you have is with a measuring cup. Get one from the Drinkaware shop today.

One unit equals 10ml or 8g of pure alcohol, which is around the amount of alcohol the average adult can process in an hour.We're supposed to be keeping an eye on how much we drink, but how many of us really know what a unit of alcohol is? Try drinking with a meal or eating a healthy dinner before you have drinks. This may help you eat less healthy options later in the evening.