Non-Alcoholic Wine Benefits: What the Research Actually Shows
What the evidence says about non-alcoholic wine and your health: what's certain, what's promising, and where the sugar catch is.
Non-alcoholic wine’s clearest health benefit is what it leaves out: the alcohol, which health authorities now say carries risk at any amount. Red non-alcoholic wine also keeps most of the grape polyphenols, and one well-designed trial found it lowered blood pressure in men at high heart risk. But the evidence is thin beyond that, it isn’t a health food, and many bottles carry more sugar than a dry wine. Here is what the research supports, and what it doesn’t.
What the evidence supports
Claims about non-alcoholic wine range from solid to wishful. Here is how strong each one is, with the source behind it below.
Our reading of the sources cited in each section below.
The certain benefit: no alcohol
For years, a glass of red was sold as good for the heart. The view of health authorities has shifted. In 2023 the World Health Organization said there is no safe amount of alcohol that does not affect health, noting that alcohol has long been classed as a Group 1 carcinogen, the same category as tobacco. In early 2025 the US Surgeon General’s advisory on alcohol and cancer named alcohol the third leading preventable cause of cancer in the US, after tobacco and obesity, linked to at least seven cancers, including breast and colorectal cancer.
Non-alcoholic wine keeps the ritual and the taste while removing the ingredient behind those risks. That is the benefit no one disputes.
Red wine without the alcohol: the blood pressure trial
The most cited study is a randomized trial from the University of Barcelona, published in Circulation Research in 2012. Sixty-seven men at high risk of heart disease each spent four weeks drinking red wine, four weeks drinking the same red wine with the alcohol removed, and four weeks drinking gin.
- Dealcoholized red wine lowered systolic blood pressure by about 6 mmHg and diastolic by about 2, and raised blood levels of nitric oxide, which relaxes blood vessels.
- Regular red wine, with the same polyphenols, lowered it only slightly, not enough to be significant. The researchers suggested the alcohol blunted the effect.
- Gin made no difference.
The researchers pointed out that drops of this size have been linked in earlier studies to a 14% lower risk of heart disease and up to 20% lower risk of stroke. That is an estimate from those associations, not something this trial measured. The trial was small, short, and in men only, so it is a promising signal rather than proof.
In the Barcelona trial, the same red wine did more for blood pressure with its alcohol removed.
Red, white or rosé: where the polyphenols come from
Polyphenols such as resveratrol, quercetin and catechins come mostly from grape skins and seeds. Red wine ferments with its skins, so it holds far more than white or rosé, which are pressed off the skins early. Because non-alcoholic wine is made as wine first and the alcohol is removed afterward, much of that content stays: our guide to how non-alcoholic wine is made explains the methods. A 2024 review in the journal Beverages concluded that low- and non-alcoholic wines offer cardiovascular benefits, though most of the research so far is on red.
If polyphenols are part of why you’re choosing, choose red.
Calories and sugar: the honest numbers
Most of a wine’s calories come from its alcohol, so removing it cuts them by about three quarters: a 5 oz glass of red wine has about 125 calories (USDA), while the median non-alcoholic wine we carry has about 28. Our guide to calories in non-alcoholic wine goes bottle by bottle.
Sugar is the catch. A dry red wine has about 1 g of sugar a glass, because fermentation uses the grape sugar up. Many non-alcoholic wines add a little sugar or grape must back to replace the body alcohol gave, so the median bottle we carry has about 5.6 g a glass, and a few have far more. If you’re watching sugar, read the label: dry, brut and extra brut styles are lowest. See which drinks have the least sugar.
Sleep and the morning after
A 2013 review of alcohol and sleep found that a drink may help you fall asleep, but alcohol disrupts the second half of the night and delays REM sleep. Non-alcoholic wine hasn’t been studied for sleep directly, but swapping it for wine removes that disruption, and the hangover with it.
Women, men and pregnancy
For women
No study has looked at non-alcoholic wine’s benefits in women specifically; the Barcelona trial was men only. What is clear is the other side: breast cancer is among the cancers the Surgeon General’s advisory links to alcohol.
For men
The blood pressure evidence comes from men at high heart risk, so it applies most directly to them, with the caveats above.
In pregnancy
Many non-alcoholic wines are labeled under 0.5%, not 0.0%. If you want none at all, choose 0.0%. Our guide to non-alcoholic wine in pregnancy covers it in full.
Who should still be careful
- Anyone avoiding every trace of alcohol, for recovery, medication or pregnancy: choose bottles labeled 0.0%.
- People managing blood sugar: check the sugar on the label; some non-alcoholic wines carry more than dry wine.
- Anyone sensitive to sulfites: nearly every dealcoholized wine contains them, as wine does.
- Anyone with a heart condition or on medication: the research is early; talk to your doctor rather than treating it as a remedy.
If you’d like to try a red, our guide to the best non-alcoholic red wines compares them, and every bottle is on our red wine shelf with its sugar and calories listed.
Common questions
Does non-alcoholic red wine have the same benefits as red wine?
It keeps most of the grape polyphenols, the compounds once credited for red wine's heart benefits, while removing the alcohol, which carries its own risks. In a 2012 trial, dealcoholized red wine lowered blood pressure more than the same wine with its alcohol, which suggests the alcohol blunted the effect.
Is non-alcoholic wine good for your heart?
The early evidence is encouraging. One four-week trial in 67 men at high heart risk found dealcoholized red wine lowered systolic blood pressure by about 6 mmHg. It was small and short, so it is a promising signal, not proof. It is not a treatment; talk to your doctor if you have a heart condition.
Does non-alcoholic wine have more sugar than regular wine?
Often, yes. Dry wine has about 1 g of sugar a glass because fermentation uses the grape sugar up. Many non-alcoholic wines add sugar or grape must back for body, so a glass typically has 3 to 6 g. It still has far fewer calories, because most of wine's calories come from alcohol.
Is non-alcoholic wine good for weight loss?
It can help. A 5 oz glass has about 20 to 45 calories against about 125 for regular wine, because the alcohol is where most of the calories are. Check the label, as sweeter styles carry more sugar.
