Modified & Updated: 08 Sep 2023

Jameson Irish whiskey bottle

As one of the most popular and revered whiskeys on the market, Jameson Irish Whiskey holds a special place in the hearts of many spirit enthusiasts. Whether enjoyed neat, on the rocks, or mixed into a classic cocktail, the smooth, triple-distilled whiskey is a favorite across the globe. But what about its nutritional profile? In this article, we will dive into 18 Jameson Whiskey nutrition facts that may surprise you.

Table of Contents

Caloric Content

Jameson contains approximately 69 calories per 1-ounce serving. Like other spirits, its calorie content comes primarily from alcohol.

Alcohol Content

Jameson Irish Whiskey boasts an Alcohol By Volume (ABV) of 40%, similar to other distilled spirits.

Zero-Carb Spirit

Whiskey, including Jameson, contains zero carbohydrates per serving. This makes it a popular choice among those following low-carb or ketogenic diets.


You’ll be pleased to know that Jameson Whiskey is a fat-free spirit. There is no fat content in a standard serving of this Irish whiskey.

Protein Content

While whiskey isn’t a significant source of protein, Jameson is no exception. It contains zero grams of protein per serving.

Sugar Content

Despite its smooth, mellow flavor, Jameson does not contain any sugar. The sweetness perceived in whiskey generally comes from the natural compounds developed during the aging process.


A serving of Jameson Whiskey contains no sodium, making it a suitable choice for individuals monitoring their sodium intake.


Jameson, like other distilled spirits, contains no cholesterol.


Despite being made from barley, Jameson is gluten-free. The distillation process removes gluten proteins, making it safe for people with celiac disease or gluten sensitivity.

Jameson Collection
Image from Wikimedia Commons


Jameson Whiskey is suitable for vegans. It doesn’t use any animal products or by-products in its production process.


While some cocktails may contain caffeinated ingredients, Jameson Irish Whiskey itself contains no caffeine.

No Fiber

There is no dietary fiber in Jameson Whiskey.

The Maturation Process

Jameson Whiskey is matured for a minimum of four years. This maturation process doesn’t add to its nutritional content, but it does contribute to the whiskey’s unique taste and character.

Triple Distillation

Jameson is famous for its triple distillation process, which creates a smoother spirit. This process, however, doesn’t affect the nutritional content of the whiskey.

Serving Sizes Matter

While a standard serving size is 1 ounce (or 30 ml), many bars and restaurants serve larger portions. Be aware that consuming larger servings will increase the caloric intake.

Mixers Add Calories and Sugars

While Jameson itself has no sugar and is low in calories, mixing it with sugary drinks or cocktails significantly increases the sugar and calorie content of the drink.

No Micronutrients

Jameson doesn’t contain significant amounts of vitamins or minerals. It’s not a substantial source of micronutrients.

Moderation is Key

While it’s important to note these nutritional facts, remember to consume Jameson, like any alcoholic beverage, in moderation.


It’s clear that while Jameson Irish Whiskey may not contribute much nutritionally, it can be enjoyed as part of a balanced lifestyle when consumed responsibly. These 18 Jameson Whiskey nutrition facts offer a look into what you’re consuming when you pour yourself a glass of this iconic Irish whiskey. Sláinte!