This page used to argue the opposite of what it says now, and that is worth explaining rather than changing quietly.
Until this update, it was a list of seven health benefits of drinking wine every day: longer life, lower heart disease risk, better cholesterol, sharper brain function, less depression, fewer strokes, less dementia. It opened by saying red wine helps prevent cancer. It closed by telling you a glass was helping your health.
The cancer line was wrong in the most direct way a sentence can be wrong. Alcohol does not prevent cancer. It causes it. The rest of the page rested on a body of research that has since been taken apart. Saucey sells wine, which is exactly why this page had no business making a medical case for drinking it.
Here is what the evidence actually supports.
Alcohol is a known carcinogen
The International Agency for Research on Cancer classified alcohol as a Group 1 carcinogen in 1987. Group 1 is the category for agents with sufficient evidence of causing cancer in humans, and it is the same category that holds tobacco and asbestos. The classification applies to ethanol itself, so it covers wine, beer and spirits alike. There is no version of this that red wine sits outside of.
The National Cancer Institute lists six cancers with established links to drinking: mouth and throat, larynx, esophagus, liver, breast, and colorectal.
The 2025 Surgeon General’s Advisory on Alcohol and Cancer Risk ranks alcohol as the third leading preventable cause of cancer in the United States, behind tobacco and obesity. It also publishes the numbers most people have never seen. For women, absolute lifetime cancer risk runs about 16.5% at less than one drink per week, 19% at one drink a day, and 21.8% at two. For breast, mouth and throat cancers specifically, the advisory notes risk may begin rising at around one drink a day or fewer.
That same advisory found fewer than half of US adults know alcohol causes cancer at all. Pages like the old version of this one are part of why.
The “moderate drinkers live longer” finding did not hold up
This was the load-bearing claim on the old page, and it came from something real: for decades, observational studies kept showing moderate drinkers outliving non-drinkers. The finding was genuine. The explanation was not.
Many of those studies counted former drinkers as abstainers. People often stop drinking because they have become unwell, sometimes from drinking. Sorting them into the non-drinker column makes non-drinkers look sicker than they are, and makes moderate drinkers look protected by comparison. The apparent benefit was partly a measurement artifact.
A 2023 systematic review and meta-analysis covering 107 studies and roughly 4.8 million people tested that directly. Once the analysis accounted for how former drinkers were classified, and for cohort design, the mortality advantage at low and moderate volumes disappeared. No reduction in all-cause mortality compared with lifetime non-drinkers. Risk still climbed at higher volumes, and it began climbing at lower volumes for women than for men.
The old page cited studies from 2006 and 2010 as though the question were settled. It was being actively re-examined even then, and the re-examination did not go wine’s way.
Resveratrol is not a reason to pour a glass
Resveratrol is a real compound and it genuinely is in grape skins. The problem has always been dose. The studies that produced the headlines used concentrations well beyond what a glass of wine delivers, and a good number of them were not run in people.
The NCI is blunter on this than any summary would be: researchers have found no association between moderate red wine consumption and reduced risk of prostate or colorectal cancer, and a recent meta-analysis found no difference between red and white wine in overall cancer risk.
The old version of this page leaned on resveratrol for both its stroke claim and its dementia claim. One of the studies it cited was in mice. Mice are not a reason to pour a glass.
What the federal guidance says now
The Dietary Guidelines for Americans were updated in January 2026. The previous edition carried numeric ceilings, two drinks a day for men and one for women. Those specific limits were removed. The current guidance is that if alcohol is consumed it should be in moderation, and that drinking less is better for health than drinking more.
That change is worth reading from more than one direction, because the people who welcomed it and the people who objected to it disagree sharply about what it means. The beer industry supported it. Liver specialists objected to the removal of the numbers. We are a company that sells alcohol, so take our read for what it is worth, but a guideline getting less specific is not a guideline getting more permissive.
One thing has not changed across any edition: federal guidance has never recommended that a person who does not drink should start, for any health reason whatsoever.
So where does that leave a glass of wine
Wine is something people enjoy. It is not something people take. That distinction is the entire honest position, and it is the one this blog holds now.
If you do drink, the useful facts are the boring ones. A 5 oz pour of wine at 12% ABV is one US standard drink, which works out to 0.6 fl oz of pure alcohol, the same as a 12 oz beer at 5%. Pours at home and in restaurants routinely run 8 or 9 oz, which is closer to two drinks than one. Knowing which of those is actually in your hand is worth more than every number on the old version of this page put together.
We have made the same correction elsewhere: whiskey and health and what actually helps a hangover both used to promise things they could not deliver.
If you are making decisions about drinking and your health, that is a conversation for your doctor. We sell wine. We are not a medical source and we should not have been writing like one.
Last verified September 2026 against the sources linked above.
