The only root beer with caffeine on which we’ve managed to find any data is Barq’s. That contains 22.5 milligrams of caffeine in a 12-ounce serving. That’s actually not that much. It’s less than a quarter of the amount you’d get in an 8-ounce serving of drip coffee, or a 2-ounce serving of espresso. The brand is now owned by the Coca-Cola Company which also produces Coke, also known as the king of caffeinated sodas. 1. So, does Fanta have caffeine, too? The answer is no, Fanta does not contain caffeine. That said, it’s no less exciting than its caffeinated brand mates, Coke and Barq’s Root Beer. Fanta has quite an interesting …Phosphorus Additives. Americans have become accustomed to highly pro-cessed, packaged, convenience foods. This includes the increased consumption of soda and sugar-sweetened bev-erages. CNN reports that sweetened beverage intake should be limited to less than 12 oz per day, but nearly 1 in 20 Americans drink more than 48 oz of soda each …Personalized health review for Barq's Root Beer: 160 calories, nutrition grade (D), problematic ingredients, and more. Learn the good & bad for 250,000+ products.When bottled in SLC Barq's is caffeine free. maizecoug. 4/21/15 4:37pm.Although Diet Barq’s Root Beer does not contain caffeine, the regular array does. Barqs root beer caffeine is not much higher. A regular Barq’s root beer contains approximately 22 milligrams of caffeine per 12 oz. can. In contrast, a typical can of regular Coke contains about 34 mg. A 12 oz. can of Pepsi contains 38 mg of caffeine. So, Barq ... But Barq’s root beer comes in other varieties, such as the diet root beer that contains no caffeine. The Barq’s root beer is brewed with high fructose corn syrup, caffeine, citric acid, carbonated water, caramel color, acacia, artificial and natural flavors, and sodium benzoate.Feb 22, 2023 · Barq’s Diet Root Beer . Photo: Barq’s website . Barq’s Root Beer Ingredients. CARBONATED WATER, HIGH FRUCTOSE CORN SYRUP, CARAMEL COLOR, SODIUM BENZOATE (TO PROTECT TASTE), CITRIC ACID, CAFFEINE, ARTIFICIAL AND NATURAL FLAVORS, ACACIA. (source) Barq’s Root Beer Nutrition Facts. Barq’s Root Beer contains 12 fl. oz. per can. This ... Due to the individualized nature of food allergies and food sensitivities, guests’ physicians may be best positioned to make recommendations for guests with food allergies and special dietary needs. If you have questions about our food, please reach out to the McDonald’s Guest Relations Contact Centre at 1-888-424-4622. Thank you.How Much Caffeine in Barq's Root Beer. The caffeine content in Barq's Root Beer is 22.00 mg per 12.00 fl. oz can. In comparison, this means the caffeine levels of Barq's …Dad’s Root Beer; Barq’s Diet Root Beer; Diet A&W Root Beer; Some Root Beers Have Caffeine. Although most varieties of root beer do not contain any caffeine, some types have a small amount. Barq’s root beer is the most popular root beer along with caffeine. The regular Barq’s root beer contains 22.5 milligrams of caffeine in a 12-ounce can. Ice. 2,000 calories a day is used for general nutrition advice, but calorie needs vary. Additional nutrition information upon request. Please be aware of the new risk of peanut cross-contact with burger and sandwich items. Before placing your order, please review the Sonic Allergen Guide. Order our BARQ'S® Root Beer online now at SONIC Drive ...Diet Barq's® is a no-calorie option that delivers root beer flavor. @BarqsUSA. Product Category. Carbonated Soft Drinks , Low & No Calorie. Brand Positioning. Diet Barq's® is the sparkling beverage with passion for living life to the fullest. Diet Barq's® combines an edgy, outgoing, uninhibited personality with a bold taste. Target Audiences.The only root beer with caffeine on which we’ve managed to find any data is Barq’s. That contains 22.5 milligrams of caffeine in a 12-ounce serving. That’s actually not that much. It’s less than a quarter of the amount you’d get in an 8-ounce serving of drip coffee, or a 2-ounce serving of espresso.FAQs. How much caffeine is in Barqs Red Creme Soda? No, Barq’s Red Creme Soda does not contain caffeine, but Barqs root beer does. Red Creme Soda is made by the same company as Barq’s Root Beer, but it doesn’t contain any caffeine. Red Creme Soda is also available in other flavors such as Cherry, Grape, and Lemonade.Jan 5, 2024 · Caffeine has a stimulating effect on the central nervous system, heart, blood vessels, and kidneys. It also acts as a mild diuretic. Caffeine’s potent stimulatory action makes it a valuable antidote to respiratory depression induced by drug overdose (e.g., from morphine or barbiturates). The positive effects that have been described in people ... Most root beers, including the popular IBC and A&W, do not have caffeine. Barq's does contain caffeine. Certain brands such as Bargs do.When bottled in SLC Barq's is caffeine free. maizecoug. 4/21/15 4:37pm.If you are a fan of root beer, you may have already tried Barq Root Beer. This popular soda has been around for decades and has a unique taste that sets it apart from other root beers. But many…Mar 1, 2021 ... This is a taste test/review of MUG Root Beer, Barq's Red Crème Soda and Sunkist Pineapple. They were either $1.79 or $1.29 at Gasoline Alley ...Aug 20, 2020 · All traditionally crafted root beer and diet root beer are free of caffeine. Caffeine is not a conventional recipe for root beer, though some brands like Barq’s have caffeine. The original root beer is a North American invention. Root beer is a sweet concoction made with extracts derived from the Sassafras albidum tree. Apr 26, 2022 · Check the charts for an idea of the caffeine content in popular beverages. Drink sizes are in fluid ounces (oz.) and milliliters (mL). Caffeine is shown in milligrams (mg). Keep in mind that the actual caffeine content of a cup of coffee or tea can vary quite a bit. Factors such as processing and brewing time affect the caffeine level. The answer is yes and no. Some root beers, like Barq’s, do contain caffeine. According to their website, a 12 oz can of Barq’s has 23 mg of caffeine. That’s about the same amount of caffeine as a 12 oz can of Coke, which has 34 mg of caffeine. So if you’re looking for a root beer that has caffeine, Barq’s is a good choice.Although the standard kind of Diet Barq’s Root Beer does not have caffeine, all other types are caffeine-free. Each 12-ounce can of ordinary Barq’s root beer has around 22 mg of caffeine. An average can of regular Coke, on the other hand, has roughly 34 mg.Yes; the regular Barq’s root beer does contain caffeine and there are around 22.5 milligrams of caffeine per 12-ounce can. However, Barq’s diet root beer is caffeine-free, so if you are willing to taste the authentic Barq’s flavor without the caffeine kick, then the diet variant is the right pick for you. However, there are a few ...on June 4, 2012 January 23, 2020 Leave a Comment on Barq’s Diet Root Beer. Share i know, i know, another soda i should have reviewed years and years ago. but see, i don’t like regular Barq’s so the expectations for a diet version are quite low, thus i put it off a lot. ... i am rather surprised that this does not have caffeine like the ...on June 4, 2012 January 23, 2020 Leave a Comment on Barq’s Diet Root Beer. Share i know, i know, another soda i should have reviewed years and years ago. but see, i don’t like regular Barq’s so the expectations for a diet version are quite low, thus i put it off a lot. ... i am rather surprised that this does not have caffeine like the ...How much caffeine is in Barq’s Beer? Regular Barq’s Root Beer contains about 22 milligrams of caffeine per 12-ounce can, while some other versions have less caffeine. This amount is still significantly lower than the caffeine content of other popular drinks like coffee or energy drinks, which usually contain 75 to 165 milligrams per 12 ...Website. www .barqs .com. Barq's ( / ˈbɑːrks /) is an American brand of root beer created by Edward Barq and bottled since the beginning of the 20th century. It is owned by the Coca-Cola Company. [2] It was known as "Barq's Famous Olde Tyme Root Beer" until 2012. [3] Some of its formulations contain caffeine. Features at a Glance. Caffeine provides flexible construction to create a cache with a combination of the following optional features: automatic loading of entries into the cache, optionally asynchronously. size-based eviction when a maximum is exceeded based on frequency and recency. time-based expiration of entries, measured since last access ... Barq’s root beer has 160 calories for a 16 oz fountain drink with no ice whereas the Rochester brand has 220 so quite different. The label on the cases of syrup indicates that it is the Rochester brand made by KreuigDr.Pepper which has never changed as well. OP very easily could have looked at the cases of syrups to get this information.In fact, most root beers do not contain caffeine, except for Barq’s root beer, which contains 22 mg per 12 oz serving. ... Apart from asking does root beer have caffeine, people also check if it has alcohol. Root beer is a beverage typically made using the root of the sassafras tree. The tree’s sap was originally used to brew beer and root ...Watch on. Yes, Culver’s does have their own root beer. It’s called Culver’s Root Beer and is proudly served at their restaurants. It’s made with Wisconsin honey for a unique, handmade flavor that everyone can enjoy. Regular and Diet versions are available. The Root Beer is also available in take-home bottles, which are sold in 4 or 6 ...The answer is yes. Unlike traditional root beers, Barq’s does contain caffeine. It is important to note that the caffeine content in Barq’s Root Beer is …No, Barq’s root beer does not contain any caffeine. It is made with a blend of vanilla, licorice and other natural and artificial flavors and is usually carbonated. It can also be purchased without carbonation and in diet varieties. Although caffeine is sometimes present in root beer when brewed in small batches due to the use of naturally ... A regular Barq’s root beer contains approximately 22 mg of caffeine per 12 oz. they can. In contrast, a regular can of regular Coca-Cola contains about 34 mg. 12 oz. The can of Pepsi contains 38 mg of caffeine. Root beer is not a cola because it does not normally contain kola nut extract.Barqs, a popular brand of root beer, does contain caffeine. According to The Coca-Cola Company, a 12-fluid ounce serving of Barqs root beer contains approximately 23 milligrams of caffeine. While this amount is significantly lower compared to highly caffeinated beverages like coffee or energy drinks, it still provides a slight energy boost.Of the 16 root beer brands featured below, none of them contain red dye. It is uncommon for root beer to be colored with red dye. Rather, root beer gets its color from caramel color, which is in nearly all root beers below. Caramel color is a popular color additive used in sodas. It is typically made by heating corn syrup with a reactant such ...Root beer is traditionally a caffeine-free beverage, making it a popular choice for those seeking a non-caffeinated option. Root beer's original recipe, dating back to the 19th century, featured sassafras root as a key ingredient. Over time, the recipe has evolved, with different brands using various combinations of flavors such as vanilla ...Due to the individualized nature of food allergies and food sensitivities, guests’ physicians may be best positioned to make recommendations for guests with food allergies and special dietary needs. If you have questions about our food, please reach out to the McDonald’s Guest Relations Contact Centre at 1-888-424-4622. Thank you. Yes, regular Barq’s root beer has 22.5 milligrams of caffeine per 12-ounce can, but the diet version is caffeine free. Learn the history, ingredients, and sources of caffeine in this popular brand of root beer. Barq's root beer is a variety of root beer that contains caffeine, about 22 mg per 12 oz. can. It is less than the caffeine content of regular Coke or Pepsi, but more than Diet Coke or …Mug root beer does not have caffeine. Diet barqs root beer caffeine. Diet Barq’s root beer is a popular soda that many people enjoy. However, some may not be aware that it contains caffeine. While the amount of caffeine in Diet Barq’s root beer is relatively low, it is still present and can have some potential side effects. ...Root Beer. Root Beer. $39.99 12-pack. INGREDIENTS Carbonated Water, Pure Cane Sugar, Natural and Artificial Flavor, Citric Acid, Caramel Color. Quantity: Add to Cart. Facebook 0 Twitter Tumblr Pinterest 0. CHECKOUT You Might Also Like Mix Your Own Yacht Club Soda 12-Pack. $39.99 Sarsaparilla. $39.99 Cream. $39.99Alcoholic Drinks. As earlier mentioned, root beer is caffeine free, with the exemption of Barq's root beer. Apart from that, the caffeine content in a root beer is zero mg per 8 ounces; root beer soda could contain or not contain alcohol. Manufacturers of root beer could decide to add alcohol to the naturally occurring 2% alcohol in brewed root ... Mar 27, 2014 ... ... caffeine-free, there are some brands and varieties that contain caffeine. Homemade root beer is usually made from concentrate, though it can ...Oct 24, 2023 · They have caffeine-free versions like Barq’s Diet Root Beer and Barq’s Caffeine Free French Vanilla Root Beer, which provide the same great taste without caffeine. For those who enjoy the added buzz, regular Barq Root Beer and Barq’s Caffeinated French Vanilla Root Beer contain 40 milligrams of caffeine per 12-ounce can. Ice. 2,000 calories a day is used for general nutrition advice, but calorie needs vary. Additional nutrition information upon request. Please be aware of the new risk of peanut cross-contact with burger and sandwich items. Before placing your order, please review the Sonic Allergen Guide. Order our BARQ'S® Root Beer online now at SONIC Drive ...Generally, root beer doesn’t contain caffeine, so you can barely find those that are caffeinated. Other brands of root beer that don’t have caffeine include Dad’s, Mug, and Culver’s. On the other hand, Barq’s is a popular brand that contains caffeine. A&W features 170 calories and 44 grams of carbs in every 12 ounces.It is owned by the Coca-Cola Company. [2] It was known as "Barq's Famous Olde Tyme Root Beer" until 2012. [3] Some of its formulations contain caffeine. [4] History Historical Marker at Edward Barq's Pop …Root beer is traditionally a caffeine-free beverage, making it a popular choice for those seeking a non-caffeinated option. Root beer's original recipe, dating back to the 19th century, featured sassafras root as a key ingredient. Over time, the recipe has evolved, with different brands using various combinations of flavors such as vanilla ...The only root beer with caffeine on which we’ve managed to find any data is Barq’s. That contains 22.5 milligrams of caffeine in a 12-ounce serving. That’s actually not that much. It’s less than a quarter of the amount you’d get in an 8-ounce serving of drip coffee, or a 2-ounce serving of espresso.About the topic: does barqs have caffeine? Barq’s root beer has caffeine. A 12-ounce can of regular Barq’s root beer contains 22 milligrams of caffeine, which is about the same amount of caffeine as a cup of green tea. Barq’s root beer was not originally caffeinated, but the caffeine was added in the early 1900s.Root beer is a sweet North American soft drink traditionally made using the sassafras tree Sassafras albidum (sassafras) or the vine Smilax ornata (sarsaparilla) as the primary flavor. Root beer may be alcoholic or non-alcoholic (but it is usually non-alcoholic), come naturally free of caffeine or have caffeine added, and be carbonated or non ...The exact amount of caffeine in Barq’s Root Beer can vary slightly depending on the serving size, but on average, it contains around 22 milligrams of caffeine per 12 fluid ounces. While this is a relatively small amount, individuals who are sensitive to caffeine or prefer to avoid it altogether may want to opt for caffeine-free alternatives.Feb 27, 2023 · There is around 22.5 milligrams of caffeine per 12-ounce can. However, Barq’s diet root beer does not contain caffeine. The presence of caffeine in Barq’s is not natural, but caffeine is added as an ingredient to lend this beer its signature “bite.”. Barq’s root beer contains a negligible amount of caffeine compared to other popular ... The barq’s root beer does contain Caffeine. Although the precise amount of Caffeine in a 12-ounce serving of Barq’s root beer may vary, it usually ranges between 22 and 23 mg. Comparatively speaking. This has less Caffeine than caffeinated drinks like coffee, tea, and some sodas.Yes; the regular Barq’s root beer does contain caffeine and there are around 22.5 milligrams of caffeine per 12-ounce can. However, Barq’s diet root beer is caffeine-free, so if you are willing to taste the authentic Barq’s flavor without the caffeine kick, then the diet variant is the right pick for you. However, there are a few ...Sep 7, 2023 · For reference, a 12 ounce can of a caffeinated soft drink typically contains 30 to 40 milligrams of caffeine, an 8-ounce cup of green or black tea 30-50 milligrams, and an 8-ounce cup of coffee ... Sep 2, 2009 ... Am I the last person to know that Barq's root beer has caffeine in it? Gah! I know some caffeine is fine, but I'm really trying not to have ...Crafted Soda Root Beer. Since 1898, we’ve been brewing the crisp, refreshing bite of Barq’s® Root Beer. Inspired by Ed Barq’s authentic & original recipe, our famous soda is crafted with natural flavours and cane sugar for a sharp taste as unique as the following it draws. Available Sizes: 355 mL, 355 mL 4-pack. Mug Root Beer is an American beer brand that debuted in 1940 under the label Belfast Root Beer. It is now produced by the San Francisco, California-based New Century Beverage Company, which PepsiCo bought in 1986. The mug is a popular root beer that is comparable to Barq’s beer and caffeine-free drinks. Additionally, Pepsi has partnerships ...Barq's is a popular root beer brand owned by Coca-Cola. They are known for their slogan, Barq's has bite. ... CARAMEL COLOR, SODIUM BENZOATE (TO PROTECT TASTE), CITRIC ACID, CAFFEINE, ARTIFICIAL AND NATURAL FLAVORS, ACACIA. (source) Barq’s Root Beer Nutrition Facts. Barq’s Root Beer contains 12 fl. …Jan 9, 2024 ... So, does Barq Root Beer have caffeine? Yes, it does. Barq Root Beer contains caffeine, which gives it an extra kick compared to other root beers ...Is root beer caffeine free? Unraveling a fizzy secret, one might be surprised to find that root beer usually lacks caffeine. Popular brands like A&W, Mug, and Dad’s follow this trend. ... Does barq’s root beer have alcohol? Barq’s Root Beer is a delicious non-alcoholic beverage loved by people of all ages. Made with a blend of carbonated ...How much caffeine is in Barq’s Beer? Regular Barq’s Root Beer contains about 22 milligrams of caffeine per 12-ounce can, while some other versions have less caffeine. This amount is still significantly lower than the caffeine content of other popular drinks like coffee or energy drinks, which usually contain 75 to 165 milligrams per 12 ...Due to the individualized nature of food allergies and food sensitivities, guests’ physicians may be best positioned to make recommendations for guests with food allergies and special dietary needs. If you have questions about our food, please reach out to the McDonald’s Guest Relations Contact Centre at 1-888-424-4622. Thank you.As it turns out, that's not always the case. Healthline points out that while most of the major brands of root beer — A&W, Mug, and Dad's — are indeed free of caffeine, Barq's root beer is ...Shop for Barq'S® Root Beer Caffeine Free Soda Bottle (2 liter) at Gerbes Super Markets. Find quality beverages products to add to your Shopping List or ...How Much Caffeine in Mug Root Beer. The caffeine content in Mug Root Beer is 0.00 mg per 12.00 fl. oz can. In comparison, this means the caffeine levels of Mug Root Beer are CAFFEINE FREE. However, it is also important to remember that Mug Root Beer contains 43.00 grams of sugar.Mountain Dew has more calories than Barq's - Root Beer. Barq's - Root Beer. Mountain Dew. Category. Soda. Soda. Serving Size. 12 oz. 12 oz.It is owned by the Coca-Cola Company. [2] It was known as "Barq's Famous Olde Tyme Root Beer" until 2012. [3] Some of its formulations contain caffeine. [4] History Historical Marker at Edward Barq's Pop …Yes; the regular Barq’s root beer does contain caffeine and there are around 22.5 milligrams of caffeine per 12-ounce can. However, Barq’s diet root beer is caffeine-free, so if you are willing to taste the authentic Barq’s flavor without the caffeine kick, then the diet variant is the right pick for you. However, there are a few ...Mar 1, 2021 ... This is a taste test/review of MUG Root Beer, Barq's Red Crème Soda and Sunkist Pineapple. They were either $1.79 or $1.29 at Gasoline Alley ...Most root beers, including the popular IBC and A&W, do not have caffeine. Barq's does contain caffeine. Certain brands such as Bargs do.Sioux Root Beer is one of the brand’s top sellers to date. It’s one of the seven flavors, serving up 160 calories per bottle (43g of cards and another 43g of sugar, totaling 14%). So it’s a heavy drink. This root beer is sweetened with pure cane sugar. It echoes smooth vanilla and high fizz.Barq’s root beer contains caffeine, which is a substance commonly found in coffee, tea, and energy drinks. While most root beers are caffeine-free, Barq’s takes a different approach, adding energy to its beverage. The amount of caffeine in a can or bottle of Barq’s root beer can vary slightly, but on average, it contains around 22-23 ...Chick-fil-A uses Barq’s root beer. Off a google search, I believe it (Barq’s) does contain caffeine. They do use Barqs, but from my google searches it looks like Barq's has caffeine sometimes but not all of the time. The cans 100% have caffeine, but their fountain varieties shift from restaurant to restaurant, so it really depends on what ...Enjoy Barq’s Zero Sugar Root Beer by itself or with your favorite meal. With the same great taste and bite of regular Barq’s, our Zero Sugar Root Beer can help you keep the calories down and is caffeine free. Available Sizes: 12 fl oz, 16.9 fl oz, 20 fl oz, 2 Liters. So Does Barq's Have Caffeine? So if most root beers don't have caffeine, what about Barq's? The answer is yes – and no! Regular Barq's does have caffeine. There&nbs...When bottled in SLC Barq's is caffeine free. maizecoug. 4/21/15 4:37pm.
Barq’s Diet Root Beer is a non-alcoholic, caffeine-free carbonated soft drink that is sweetened with artificial sweeteners instead of sugar. It is a diet version of the original …. Free college basketball picks
0 Comments. Yes, there is caffeine in Barq’s Diet Root Beer. According to the Barq’s website, there are 33. 9mg of caffeine per 12oz serving. This is about a quarter of the amount of caffeine found in an 8oz cup of coffee, which usually contains 95mg of caffeine. As a comparison, Diet Coke contains 45mg of caffeine per 12oz can.Chick-fil-A uses Barq’s root beer. Off a google search, I believe it (Barq’s) does contain caffeine. They do use Barqs, but from my google searches it looks like Barq's has caffeine sometimes but not all of the time. The cans 100% have caffeine, but their fountain varieties shift from restaurant to restaurant, so it really depends on what ...Oct 28, 2022 · Healthline points out that while most of the major brands of root beer — A&W, Mug, and Dad's — are indeed free of caffeine, Barq's root beer is caffeinated; one 12-ounce can of Barq's root ... Jul 7, 2023 ... Welcome to the Channel! I'm Brock and I review Root Beers. Today I am reviewing one of the oldest root beers you can still find - Barq's ...IBC Root Beer is a popular choice that has a great taste and is caffeine-free. Henry Weinhard’s Root Beer is another great option. This root beer has a smooth and creamy taste, and you can be sure that it contains no caffeine. Barq’s Root Beer is a classic choice that is widely known for its robust flavor and its lack of caffeine.May 24, 2014 ... Playlist http://www.youtube.com/playlist?list=PLm_L2S1tVD9Xa-aA_w2y1fexLjYuvRSo6 Reed Napier Po Box 1407 Pineville KY 40977 Created by ...For example, all lemon-lime soft drinks and the majority of root beer and citrus-orange soft drink brands do not contain added caffeine. Which diet root beer is caffeine free? Diet Barqs Root Beer is a zero calorie version of Barq’s Root Beer made by the Coca-Cola Company.Mar 1, 2021 ... This is a taste test/review of MUG Root Beer, Barq's Red Crème Soda and Sunkist Pineapple. They were either $1.79 or $1.29 at Gasoline Alley ...Jan 5, 2024 · Caffeine has a stimulating effect on the central nervous system, heart, blood vessels, and kidneys. It also acts as a mild diuretic. Caffeine’s potent stimulatory action makes it a valuable antidote to respiratory depression induced by drug overdose (e.g., from morphine or barbiturates). The positive effects that have been described in people ... Yes, Barq’s has caffeine. The root beer is known for its “bite”, which at least partially refers to its caffeine content. Caffeine is added as an ingredient and is not naturally occurring in this beverage. Barq’s is one of the very few root beers that has caffeine. Most major brands of root beer found at grocery stores are caffeine-free.The caffeine content in Diet Barqs Root Beer is 0.00 mg per 12.00 fl. oz can. In comparison, this means the caffeine levels of Diet Barqs Root Beer are CAFFEINE FREE. However, it is also important to remember that Diet Barqs Root Beer contains 0.00 grams of sugar. Apr 22, 2015 · There have been both caffeine-free and fully-leaded can and bottle versions. kccougar. 4/21/15 4:32pm. When bottled in SLC Barq's is caffeine free. maizecoug. 4/21/15 4:37pm. If the area is serviced by Swire Coca-Cola it is CF. golf1. 4/21/15 4:45pm. A single 12-ounce serving of Barq’s root beer contains 160 calories with no fat or cholesterol content. As it is a carbonated drink, this serving of Barq’s also includes 42 grams of sugar and 45 milligrams of sodium. All in all, the calorie content makes drinking Barq’s root beer an indulgence you should enjoy in moderation.Regular Barq’s contains caffeine. There are 22.5 milligrams in each 12-ounce can. The diet version, on the other hand, does not contain caffeine. Although root beer does not generally contain caffeine, some varieties may contain a small amount. The Barq’s brand is particularly distinguished by its caffeine content.Is root beer caffeine free? Unraveling a fizzy secret, one might be surprised to find that root beer usually lacks caffeine. Popular brands like A&W, Mug, and Dad’s follow this trend. ... Does barq’s root beer have alcohol? Barq’s Root Beer is a delicious non-alcoholic beverage loved by people of all ages. Made with a blend of carbonated ...0 Comments. Yes, there is caffeine in Barq’s Diet Root Beer. According to the Barq’s website, there are 33. 9mg of caffeine per 12oz serving. This is about a quarter of the amount of caffeine found in an 8oz cup of coffee, which usually contains 95mg of caffeine. As a comparison, Diet Coke contains 45mg of caffeine per 12oz can..