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The Fascinating History and Caffeine Content of Root Beer and Iced Coffee

Caffeine Content in Root Beer

If you’re a fan of root beer, you may be wondering about the caffeine content of your favorite beverage. While some root beer brands are caffeine-free, others like Barqs Root Beer contain caffeine, which can be an issue for individuals who are sensitive to this stimulant.

In this article, we’ll explore the caffeine content of root beer and compare it to other soda brands. We’ll also look at caffeine-free alternatives to help you make an informed decision.

Barqs Root Beer Caffeine Content

Barqs Root Beer is one of the most popular brands on the market, known for its bold and refreshing taste. However, what most people don’t know is that it contains caffeine.

According to the Coca-Cola Company, which owns the brand, a 12-ounce serving of Barqs Root Beer contains 22 milligrams of caffeine. This is a small amount compared to other caffeinated beverages like coffee and energy drinks, but it’s still enough to affect individuals who are sensitive to the stimulant.

Caffeine in Root Beer

While Barqs Root Beer is one of the few root beer brands that contain caffeine, most others are caffeine-free. This makes root beer a popular choice for individuals who want to enjoy a fizzy drink without the jolt of caffeine that comes with traditional soda.

Some of the most popular caffeine-free root beer brands on the market include A&W Root Beer, Mug Root Beer, and Dad’s Root Beer.

Comparison with Other Soda Brands

If you’re looking to compare the caffeine content of root beer with other soda brands, there are several options to consider. Coca-Cola, for example, contains 34 mg of caffeine per 12-ounce serving, which is slightly higher than Barqs Root Beer.

Pepsi, on the other hand, contains 38 mg of caffeine, while Mountain Dew packs a whopping 54 mg of caffeine per 12-ounce serving. Other popular brands like Sprite and 7-Up are caffeine-free, making them a great choice for those who want to avoid caffeine altogether.

Choosing Caffeine-Free Alternatives

If you’re looking to cut back on caffeine, root beer is a great choice. However, if you want to avoid caffeine altogether, there are plenty of other soda brands and alternatives to choose from.

Some popular caffeine-free options include Sprite, 7-Up, Ginger Ale, and Orange Crush. You can also opt for flavored seltzer water or try making your own soda using a soda maker and natural ingredients like fruit juice and honey.

In addition to choosing caffeine-free beverages, there are other ways to reduce your overall caffeine intake. For example, you can switch to decaf coffee or tea, opt for herbal tea instead of black tea, and limit your intake of energy drinks and chocolate, which also contain caffeine.


In conclusion, while some root beer brands do contain caffeine, there are plenty of caffeine-free options to choose from. Whether you’re looking to cut back on caffeine or avoid it altogether, there’s a soda or alternative that will fit your needs.

By making informed choices about the beverages you consume, you can enjoy a refreshing and delicious drink without sacrificing your health and well-being.

Comparison with Iced Coffee Brands

While root beer is a popular choice among those who want to avoid caffeine, many individuals turn to iced coffee for their daily caffeine fix. However, like soda, the caffeine content in iced coffee can vary depending on the brand and type of drink.

In this section, we’ll explore the caffeine content in some of the most popular iced coffee brands and provide tips for choosing a lower-caffeine drink.

Caffeine Content in Iced Coffee Brands

One of the most important factors to consider when choosing an iced coffee drink is the caffeine content. According to the USDA, a 16-ounce (Grande) serving of Starbucks Bottled Iced Coffee contains 165 mg of caffeine.

This is slightly higher than a 12-ounce serving of Coca-Cola, which contains 34 mg of caffeine. Dunkin’ Donuts Iced Coffee, on the other hand, contains 267 mg of caffeine per 24-ounce (Medium) serving.

Other popular iced coffee brands like Peet’s Coffee, Caribou Coffee, and Tim Hortons also contain varying amounts of caffeine depending on the serving size and type of drink.

Choosing a Lower-Caffeine Drink

If you’re looking to reduce your caffeine intake, there are several options to consider when it comes to iced coffee. One option is to choose a decaf iced coffee, which still provides the same great taste but with less caffeine.

Another option is to choose a smaller serving size or dilute the coffee with milk or water to lessen the caffeine concentration. Alternatively, you can switch to tea or herbal iced drinks, which provide a refreshing alternative without the caffeine jolt.

Safe Caffeine Consumption

While caffeine can provide many benefits, including increased alertness and concentration, it’s important to consume it in moderation. The Food and Drug Administration (FDA) has established guidelines for safe caffeine consumption, which recommend that adults consume no more than 400 mg of caffeine per day.

This is equivalent to about four cups of coffee or ten cans of soda. Exceeding this amount can lead to negative side effects, including headaches, nausea, and increased heart rate.

Special Considerations for Pregnant Women and Children

While the FDA guidelines are a useful reference for most adults, pregnant women and children require special considerations when it comes to caffeine consumption. For example, pregnant women are advised to limit their caffeine intake to no more than 200 mg per day, as high levels of caffeine have been linked to premature birth and low birth weight.

Similarly, children and teenagers should limit their caffeine intake, as their bodies may be more sensitive to the effects of caffeine and may experience negative side effects, including jitteriness and trouble sleeping. It’s important for parents to monitor their child’s caffeine intake and encourage them to switch to caffeine-free alternatives, such as water or milk.


Whether you prefer root beer, iced coffee, or soda, it’s important to be informed about the caffeine content in the drinks you consume. By being aware of how much caffeine you’re consuming and taking steps to reduce your intake, you can enjoy your favorite beverages while maintaining a healthy and balanced lifestyle.

The guidelines provided by the FDA and other health organizations are a useful reference for safe caffeine consumption and can help you make informed decisions about the drinks you consume.

The History of Barq’s Root Beer

Barq’s Root Beer is a popular brand that has been enjoyed by generations of Americans.

Its unique flavor and refreshing fizz have made it a favorite drink for many, but few people know the history behind this beloved beverage. In this section, we’ll explore the origin and evolution of Barq’s Root Beer and take a closer look at the naming of root beer and its origins.

Origin and Evolution of Barq’s Root Beer

Barq’s Root Beer was first created in 1898 by its namesake, Edward Barq Sr. Born in Biloxi, Mississippi in 1871, Barq experimented with various blends of herbs and spices in an attempt to create a delicious and refreshing drink. He eventually settled on a formula that combined sassafras, vanilla, and other natural flavors to create a smooth and flavorful root beer.

In the early days, Barq sold his root beer exclusively to bars and saloons in Biloxi, where it quickly became a popular drink among patrons. As demand for the drink grew, Barq expanded his operation and began bottling the root beer.

He also began to experiment with carbonation, adding bubbles to his root beer to give it a refreshing fizz that made it even more popular. Over the years, Barq’s Root Beer continued to evolve and improve.

In 1919, Barq’s son, Edward Barq Jr., took over the family business and began marketing the root beer to a wider audience. He introduced new flavors and packaging, including the iconic brown glass bottles that are still used today.

In the 1950s, Barq’s Root Beer was acquired by the Coca-Cola Company, which helped to expand the brand even further and make it a household name.

The Naming of Root Beer and its Origins

While the origin of Barq’s Root Beer is well-documented, the naming of root beer itself is a topic of much debate. Some historians believe that the term root beer comes from the sassafras root, which is one of the main ingredients in many traditional root beer recipes.

Others point to the fact that root beer was often marketed as a healthy alternative to beer during the Prohibition era, leading to the association between root and beer. Regardless of its origins, root beer has a long and storied history in American culture.

It was first brewed by Native Americans, who used a variety of roots and herbs to create medicinal drinks that were believed to cure various ailments. As European settlers arrived in America, they began to adopt these drinks and incorporate their own flavors and ingredients into the mix.

By the 1800s, root beer had become a popular drink among Americans of all backgrounds. Throughout its history, root beer has continued to evolve and adapt to new tastes and trends.

Today, there are countless versions of root beer available on the market, ranging from traditional recipes to modern twists on the classic drink.


From its humble beginnings in Biloxi, Mississippi to its status as a beloved beverage around the world, Barq’s Root Beer has a rich and fascinating history. By exploring the origins and evolution of this iconic brand, we can gain a deeper appreciation for the people and cultures that have shaped its development over the years.

Similarly, by learning about the history and naming of root beer more broadly, we can gain a greater understanding of this beloved drink and the role it has played in American culture. In this article, we’ve explored a variety of topics related to caffeine content and the history of root beer.

We’ve learned that while some root beer brands, like Barq’s, contain caffeine, there are plenty of caffeine-free options available. We’ve also compared the caffeine content of iced coffee brands and provided tips for choosing a lower-caffeine drink.

In addition, we’ve delved into the fascinating history of Barq’s Root Beer and the naming of root beer more broadly. Overall, by being informed about the caffeine content of the drinks we consume and the history of our favorite beverages, we can make informed decisions about what we put into our bodies and gain a deeper appreciation for the people and cultures that have shaped these drinks over the years.

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