No alcoholic drink is truly healthy, but some options do less damage than others. If you’re going to drink, your best bets are red wine in small amounts, clear spirits like vodka or gin mixed with soda water, and (with some caveats) tequila. The differences come down to calorie content, sugar, antioxidants, and byproducts of fermentation that affect how you feel the next day.
Why Red Wine Tops Most Lists
Red wine contains antioxidants called polyphenols that help protect the lining of blood vessels in your heart. The most studied of these is resveratrol, which may lower LDL (“bad”) cholesterol, reduce inflammation, and make blood clots less likely to form. These effects, combined with alcohol’s general ability to raise HDL (“good”) cholesterol, are why red wine has long been associated with heart health.
That said, the amount of resveratrol in any given bottle varies widely depending on the grape variety, growing conditions, and winemaking process. You can’t treat red wine like a supplement with a reliable dose. A standard 5-ounce glass of red wine runs about 125 calories, which is moderate compared to cocktails but adds up over multiple glasses. Dry reds like Pinot Noir and Cabernet Sauvignon tend to have less residual sugar than sweeter varieties.
One important note from the American Heart Association: you should not start drinking alcohol specifically to gain heart benefits. The protective effects of resveratrol don’t outweigh the risks of alcohol if you’re currently a non-drinker.
Clear Spirits Have the Fewest Extras
A standard 1.5-ounce shot of vodka or gin at 80 proof contains about 97 calories, zero sugar, and zero carbs. That makes them the leanest options in the liquor aisle. They’re also among the lowest in congeners, the toxic byproducts created during fermentation and aging. Congeners include chemicals like methanol (which your body breaks down into formaldehyde) and acetaldehyde, both of which contribute to hangover severity and inflammation.
Dark liquors like bourbon, brandy, and cognac contain significantly higher levels of congeners because of their longer aging processes and the compounds extracted from wooden barrels. People who drink clear spirits generally report milder hangovers than those who drink the same amount of darker alcohol. Light rum, sake, and light beers also fall into the low-congener category.
The catch with clear spirits is what you mix them with. A vodka soda with a squeeze of lime keeps calories under 100. A vodka cranberry or gin and tonic with regular tonic water can easily double or triple that number. A typical can of soda or fruit punch delivers about 150 calories, almost entirely from sugar, roughly 7 to 10 teaspoons’ worth. Sparkling water with a splash of fresh citrus gives you the carbonation without the sugar load.
The Case for Tequila
Tequila (100% agave) has developed a reputation as the “healthy” spirit, partly because of research on agavins, the natural sugars found in the agave plant. In one study, obese mice with type 2 diabetes that consumed agavins ate less food, lost weight, and had lower blood sugar. The agavins triggered increased insulin and a gut hormone called GLP-1, which slows digestion and promotes a feeling of fullness.
Here’s the reality check: the distillation process that turns agave into tequila breaks down most of those agavins. You’re not getting meaningful amounts of them in a margarita. What tequila does offer is a calorie profile similar to vodka and gin, plus no gluten concerns since it’s made from agave rather than grain. It’s a reasonable choice, but the health halo is larger than the evidence supports.
One quirk worth knowing: despite being a clear spirit, tequila actually contains relatively high levels of congeners. If you’re prone to rough mornings after drinking, this is worth keeping in mind.
What About Beer and White Wine?
White wine sits in a middle ground. It has fewer antioxidants than red wine but also fewer congeners, which means a gentler hangover profile. A 5-ounce glass of dry white wine contains roughly 120 calories. If you dislike red wine, dry whites like Sauvignon Blanc are a reasonable alternative.
Beer is generally the highest-calorie option per standard serving. A regular 12-ounce beer averages around 150 calories, and craft beers or IPAs can climb well above 200. Beer also contains carbohydrates that spirits and wine don’t. Light beers bring those numbers down considerably and are low in congeners, but they don’t offer the antioxidant benefits of red wine.
Gluten Sensitivity and Alcohol Choices
If you have celiac disease or gluten sensitivity, fermented grain-based drinks like most beers are off limits. Distilled spirits are a different story. The distillation process separates alcohol from heavier proteins, including gluten, so the resulting liquid is recognized by the FDA as potentially gluten-free. Vodka distilled from wheat, for example, should theoretically contain no gluten after distillation.
The risk comes after distillation. Whiskey aged in a barrel previously used for beer could pick up trace gluten. Flavored spirits may have gluten-containing additives. Your safest options are spirits labeled or certified gluten-free, wine (naturally gluten-free), and dedicated gluten-free beers brewed from sorghum or rice.
How Much Actually Counts as Moderate
The CDC defines moderate drinking as two drinks or fewer per day for men and one drink or fewer per day for women. A “drink” means 12 ounces of beer, 5 ounces of wine, or 1.5 ounces of distilled spirits. Anything beyond those amounts erases whatever small benefits a particular drink might offer and increases your risk for liver disease, certain cancers, and cardiovascular problems.
The healthiest alcohol, ultimately, is the one you drink the least of. Choosing red wine over bourbon or vodka-soda over a sugary cocktail makes a real but modest difference. Keeping the total volume low matters far more than which bottle you pour from.
Practical Ranking at a Glance
- Red wine (dry): Best antioxidant profile, moderate calories, moderate congeners. One glass delivers the most potential benefit per serving.
- Vodka or gin with soda water: Lowest calories (about 97 per shot), lowest congeners, zero sugar if you skip sweetened mixers.
- Tequila (100% agave): Similar calorie profile to vodka, naturally gluten-free, but higher in congeners than other clear spirits.
- Dry white wine: Low congeners, moderate calories, fewer antioxidants than red wine.
- Light beer: Low congeners and lower calories than regular beer, but no notable antioxidant benefits and contains carbs.
Whatever you choose, the mixer matters almost as much as the spirit. Swapping regular tonic, juice, or soda for sparkling water with fresh lime or a splash of citrus can cut 100 or more calories per drink and eliminate a significant dose of added sugar.