Whiskey Nutrition Facts



Published: 12 May 2023

Glasses of the whiskey with a square decanter

When we think of our favorite whiskey, the last thing that springs to mind is nutrition. However, given its wide popularity and known health benefits, understanding the nutritional elements within a whiskey can help you enjoy it even more! Whiskey has been around for centuries and isn’t just an alcoholic drink; it’s also a nutritious beverage full of antioxidants, vitamins, and minerals. In this article, we will be exploring 10 nutrition facts about whiskey so that you can get to know your go-to tipple even better.

Table of Contents

Calories in Whiskey

The calorie content in whiskey mainly comes from its alcohol content. A standard serving (1.5 ounces or 44 milliliters) of whiskey contains around 96 calories. This makes it a relatively low-calorie option compared to other alcoholic beverages like beer or wine, which can contain more calories due to their higher sugar content.


Whiskey contains zero carbohydrates. This is because the distillation process removes all carbohydrates and sugars from the fermented grain mash. As a result, whiskey can be considered a low-carb alcoholic beverage, making it a more appealing option for those following a low-carb or ketogenic diet.

Fat and Protein

Like most distilled spirits, whiskey contains no fat or protein. It is essentially an ethanol and water mixture with traces of flavors from the grains and barrel aging process. This lack of fat and protein means that whiskey is not a significant source of these macronutrients.

Gluten Content

Although whiskey is made from grains that contain gluten (such as barley, rye, and wheat), the distillation process removes nearly all traces of gluten. The final product typically contains less than 20 parts per million (ppm) of gluten, which is the threshold for a product to be labeled gluten-free. However, those with extreme gluten sensitivities or celiac disease should still exercise caution when consuming whiskey.

Sugar Content

Whiskey contains no added sugars, but it may have trace amounts of naturally occurring sugars due to the barrel aging process. However, these amounts are minimal and do not significantly impact the overall sugar content or calorie count.

Glass of whiskey with ice decanter and barrel
Image from Adobe Stock


Whiskey contains a small number of antioxidants, particularly ellagic acid. Antioxidants help protect the body from damage caused by free radicals and may reduce the risk of chronic diseases. While the amount of antioxidants in whiskey is much lower than in fruits and vegetables, moderate whiskey consumption could still contribute to your overall antioxidant intake.


Whiskey contains no cholesterol. As a distilled spirit, whiskey does not contain any cholesterol that could impact your heart health. However, excessive alcohol consumption can still have detrimental effects on your cardiovascular system, so it’s essential to consume whiskey in moderation.


Whiskey contains a negligible amount of sodium. A standard serving of whiskey has only around 1 milligram of sodium, making it an ideal choice for those watching their sodium intake. However, remember that consuming alcoholic beverages in excess can still have negative health effects, so moderation is key.


Congeners are byproducts of the fermentation and aging process that give whiskey its unique flavor and aroma. Some congeners, like acetone, acetaldehyde, and tannins, can contribute to the severity of a hangover. However, whiskey has a lower congener content compared to other spirits, such as brandy or dark rum, which may result in milder hangover symptoms when consumed in moderation.

Moderation is Key

While whiskey has some positive nutritional aspects, it is crucial to remember that moderation is key when it comes to alcohol consumption. The Centers for Disease Control and Prevention (CDC) recommends that men limit their alcohol intake to two drinks per day, and women to one drink per day. Excessive alcohol consumption can lead to both short-term and long-term health problems, including liver damage, heart disease, and addiction.


Ultimately, whiskey is far more than just an alcoholic drink – it’s a nutritional powerhouse! Filled with antioxidants and vitamins and minerals, whiskey has the potential to provide many health benefits. With all this information at hand, you may be able to imbibe a bit more responsibly and think twice before going to make that extra round of drinks. Now go ahead, share what you’ve learned with friends and family, raise a glass of your favorite whiskey, and cheers to good health!