The average caffeine content in an 8 oz (237 mL) serving of brewed coffee is 94.8 mg (milligrams), with a range of about 70–140 mg, as per the U.S. Department of Agriculture. In contrast, a single shot of espresso (30 mL) contains 63.6 mg of caffeine. This data aligns with a 1988 study published in the Food and Chemical Toxicology Journal, which found that a typical 8 oz cup of homemade coffee contains around 80 mg of caffeine, while an 8 fl oz Americano (a shot of espresso with hot water) from popular coffee chains like Starbucks has 75 mg of caffeine.
Does this mean that all coffee have the same amount of caffeine? Not really. A 2012 study by Thomas W. M. Crozier from the University of Glasgow highlighted significant variability in the caffeine content of espresso drinks, ranging from 64 mg to a substantial 322 mg per shot. Similarly, a 2003 Journal of Analytical Toxicology study reported that brewed specialty coffees (16 oz) had an average caffeine content of 188 mg, with a notable finding of caffeine concentrations varying dramatically (259-564 milligrams per cup) in the same coffee beverage from the same coffee shop over six consecutive days.
The following table displays data from multiple studies on how many milligrams of caffeine is in coffee per 100 mL across different brewing methods, as per a 2019 review by Juliana Depaula and Adriana Farah from Universidade Federal do Rio de Janeiro.
| Brewing Method | Average Caffeine (mg/100 mL) | Range of Caffeine (mg/100 mL) |
|---|---|---|
| Pour Over | 55.03 | 39.7 - 131.0 |
| AeroPress | 78.0 | 55 - 90 |
| Cold Brew | 85.5 | 51.2 - 125.0 |
| Turkish Coffee | 86.56 | 64 - 112 |
| French Press | 99.96 | 52.0 - 156.4 |
| Drip | 111.87 | 22.0 - 200.8 |
| Instant Coffee | 132.04 | 39.0 - 269.0 |
| Moka | 148.18 | 28.0 - 159.0 |
| Espresso | 263.37 |
72.2 - 533.4 |
Caffeine (1,3,7-trimethylxanthine), an active alkaloid and the most common central nervous system stimulant, occurs naturally in over 63 plant species worldwide, including coffee beans, leaves tea, and cacao beans. According to the Dietary Guidelines for Americans and other studies, the safe daily limit for caffeine consumption is up to 400 mg (milligrams) for healthy adults, roughly equivalent to three to five cups of brewed coffee.
The gold standard for measuring caffeine in coffee is using a high performance liquid chromatography (HPLC) system. Caffeine content varies based on factors like bean type, origin, water temperature, and coffee drink type. The Dead Eye coffee (3 shots of espresso with drip coffee) has the highest caffeine per serving, with over 300 milligrams.
Understanding your coffee's caffeine content is essential for aligning with your health goals. Powerbean Coffee offers both high-caffeine espresso blends for those seeking an energy boost as well as decaf options for those preferring minimal caffeine without sacrificing flavor. Explore our specialty coffee to find your perfect match and elevate your coffee experience.
What Factors Affect the Amount of Caffeine in Coffee?
The factors influencing the amount of caffeine in coffee, from most significant to least, are coffee species (Robusta vs. Arabica), the coffee/water ratio, the volume of the coffee drink, the temperature of the water, grinding degree, the origin of coffee beans, roasting time, brewing time, and water pressure.
- Coffee Species: In a 2014 study from the University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, it was observed that Robusta coffee brewed in a coffee machine contained approximately 1.4 times more caffeine than Arabica, with caffeine levels of 2.581 g/L and 1.876 g/L for Robusta and Arabica, respectively. Another study showed the amount of caffeine in a cup of Robusta coffee was approximately 1.8 times higher than in Arabica (Dankowska et al. 2017.)
- Coffee/Water Ratio: The amount of coffee compared to water (coffee/water ratio) significantly affects caffeine levels in the brew. In a 2014 study by Iziar A Ludwig from the University of Glasgow, when making Arabica coffee in espresso machines, using more coffee (like 18.1-20.4 grams per 43-55 milliliters of water) resulted in higher caffeine concentrations, up to 7.908 grams per liter. Conversely, using less coffee (as low as 7.5 grams per 25 milliliters) resulted in lower caffeine content, around 0.330 grams per liter. The same principle applied to Robusta coffee, where using more coffee led to higher caffeine levels.
- The Volume of Coffee Drink: The volume of the coffee brew consumed and blend composition plays a crucial role in the caffeine amount in coffee, according to a 2014 study published in the International Journal of Food Sciences and Nutrition. In this study, an espresso made from a blend of Arabica and Robusta had the most caffeine per serving, about 0.258 grams in 25 mL, mainly because it had a lot of Robusta coffee.
- Temperature of Water: A 2007 study by Richard J Prankerd from Monash University's Faculty found that water temperature significantly how many milligrams of caffeine are in coffee. Caffeine's solubility is moderate at 20°C (1.46 mg/mL), increases at 80°C (180 mg/mL), and peaks at 100°C (670 mg/mL). Lower temperatures may slow down caffeine extraction during brewing. This aligns with a 2011 Italian study published in Food Biophysics, which suggests that espresso's optimal caffeine extraction occurs at 92°C and 7-9 bars of pressure, resulting in a higher caffeine amount. At 88°C, extraction is lower, resulting in less caffeine.
- Grinding Degree: The degree of grinding is essential for how much caffeine is in the cup of coffee, as per a 2015 study from the University of Limerick. Finely ground coffee with lots of surface area can be good or bad for caffeine, depending on how you brew it. On the flip side, coarser coffee, with fewer fine particles, can lead to less caffeine in your cup because there's less contact with the water.
- Origin of Coffee Beans: The geographical origin of coffee beans can indeed influence their caffeine levels. For instance, Arabica coffee grown in Kenya and Ethiopia tends to have lower caffeine content compared to the same type of coffee grown in Brazil. Similarly, variations were observed in Robusta coffee, where beans from Vietnam contained less caffeine than those from Uganda
- Roasting Time: The roasting process of coffee beans, which occurs between 200°C and 260°C, results in the loss of some caffeine content, particularly at higher temperatures. This was observed in a 2008 study titled 'Pore Structure of Coffee Beans Affected by Roasting Conditions.' However, during the various stages of roasting, including light, medium, and dark roasts, no significant differences in caffeine content were observed, although differences in grinding have contributed to caffeine content.
- Brewing Time: Brewing time in coffee varies depending on the brewing method, with espresso machines having the shortest brewing time at around 0.42 minutes (13 seconds), while cold brew coffee requires a much longer brewing period, ranging from 282 to 420 minutes. When comparing caffeine amounts solely based on brewing time, coffee made in an espresso machine with a shorter brewing time can contain significantly more milligrams of caffeine than cold brew coffee.
- Water Pressure: In a 2015 study conducted by researcher Giovanni Caprioli from the University of Camerino, it was found that the highest caffeine content was achieved using a pressure of 7 bar and a water temperature of 92°C for an Arabica and Robusta blend. Conversely, for Arabica coffee, the optimal conditions were 92°C at 9 bar, and caffeine extraction was less effective at 11 bar.
Light exposure, height above sea level (altitude), method of cultivation, use of fertilizers, post-harvest processing methods, and storage of coffee beans all impact the amount of caffeine in a cup of coffee. According to a 2020 study by Katarzyna Król from Warsaw University Life of Sciences in Poland, storing whole coffee beans in vacuum bags at 5 °C for 12 months resulted in a slight increase in caffeine levels from 5.26 to 5.41 mg/g in conventional coffee. However, the increase was almost double in organic coffee, rising from 4.61 to 8.55 mg/g. But how does caffeine content change when it comes to espresso?
How Much Caffeine Is in Espresso?
A standard 30 mL (1oz) shot of espresso contains approximately 63.6 milligrams of caffeine, according to the USDA, with a double shot doubling this amount to 127.2 milligrams. However, caffeine content can significantly vary due to factors such as bean type, whether blends or single origin, and roast level.
Ben Desbrow's 2007 study with Griffith University and Queensland Health Scientific Services reported an average of 106 mg of caffeine in espresso shot, analyzing 97 samples and noting a range from 25 to 214 mg.
Thomas W. M. Crozier's 2012 research at the University of Glasgow highlighted a six-fold difference in caffeine levels among 20 commercial espressos, with the highest reaching 322 milligrams —exceeding the UK Food Standards Agency's pregnancy recommendation.
Moreover, a 2019 University of Florence study indicated caffeine concentrations vary from 15.3 mg per serving in Arabica to 80.2 mg per serving in Robusta beans, as shown in this table.
| Type of Coffee | Country of Origin | Caffeine (mg) per 30 ml (1 oz) |
|---|---|---|
| Espresso (Arabica, USA) | USA | 15.3 |
| Espresso (Arabica, Ethiopia) | Ethiopia | 71.4 |
| Espresso (Arabica, Guatemala) | Guatemala | 35.1 |
| Espresso (Arabica, Spain) | Spain | 53.4 |
| Espresso (Robusta, Vietnam) | Vietnam | 47.9 |
| Espresso (Robusta, Spain) | Spain | 80.2 |
| Lungo (Italy) | Italy | 51.6 |
| Ristretto (Italy) | Italy | 160.2 |
Comparing espresso to brewed coffee, espresso has 5.3 times more caffeine concentration, with 63.6 milligrams per 30mL shot versus black coffee's 12 milligrams per 30mL (1 oz), according to the Department of Agriculture.
How Much Caffeine Is in Black Coffee?
According to the U.S. Department of Agriculture FoodData Central database, an average cup of black coffee, whether drip or French press, typically contains about 95 mg of caffeine per 8-ounce (240 milliliters) serving. For larger servings, a 12-ounce (355 milliliters) cup of black coffee delivers approximately 144 mg of caffeine.
A 2017 study by the Seoul Research Institute of Public Health and Environment, led by Jong-Sup Jeon, further refines this understanding. It found that an 8-ounce serving of black drip coffee, brewed with a 10% coffee-to-water ratio at 100 °C for 2 minutes, has a caffeine content ranging from 113 to 139 mg. This study also noted that caffeine levels can vary based on the coffee's origin, with Colombian coffee averaging 119 mg and Costa Rican coffee at 134 mg.
This contrasts with the findings of a 2019 review by Juliana Depaula and Adriana Farah, which suggested that an 8oz cup of brewed black coffee typically contains between 55 and 118 mg of caffeine, as shown in this table.
| Brewing Method | Average Caffeine (mg) for 8oz | Average Caffeine (mg) for 12oz | Average Caffeine (mg) for 16oz |
|---|---|---|---|
| Pour Over | 55.03 | 82.55 | 110.06 |
| AeroPress | 78.0 | 117.0 | 156.0 |
| French Press | 99.96 | 149.94 | 199.92 |
| Drip | 111.87 | 167.81 | 223.74 |
| Moka | 118.55 | 177.82 | 237.09 |
Complementing this, a 2012 study by Jimena Bravo from the University of Navarra found that black coffee made from Arabica beans sourced from Colombia contained about 119 milligrams of caffeine, while black coffee made from Robusta beans sourced from Vietnam contained as much as 256 milligrams. But how does this compare to a popular summertime drink like iced coffee? Does it pack the same caffeine punch?
How Much Caffeine Is in Iced Coffee?
An 8 oz (240 milliliters) cup of iced coffee typically contains about 74.4 mg of caffeine, while a 12 oz (360 milliliters) serving has around 112 mg, based on data from the U.S. Department of Agriculture. This aligns with findings from Diane C. Mitchell at The Pennsylvania State University in 2014, which reported that an 8 fl oz serving of iced black coffee has 95.2 mg of caffeine, and iced instant coffee of the same volume contains 75 mg.
However, as we discussed earlier, the caffeine content in coffee can vary widely, including in iced coffee. This variation is influenced by the brewing method, bean type, and the drink's concentration. For example, research by Ben Desbrow, Michael Henry, and Pieter Scheelings from Griffith University and Queensland Health Forensic and Scientific Services found that espresso-based iced coffees have an average caffeine content of 107 mg per serving, with significant variation (70 mg to 144 mg) across different samples. Moreover, the study found that coffee-flavored milk, another variant of iced coffee, contains an average of 99 mg of caffeine per carton (range of 49 mg/serving to 149 mg/serving), indicating a broad range of potential caffeine intake from various iced coffee beverages.
Speaking of iced coffee options, how much caffeine is in Starbucks iced coffee? The caffeine content in Starbucks' iced coffee varies based on size, ranging from 120 mg in a Tall (12 fl oz) to 280 mg in a Trenta (30 fl oz) serving, as highlighted in this table.
| Drink | Size | Caffeine (mg) | Caffeine (mg/mL) |
|---|---|---|---|
| Starbucks Iced Coffee | Tall (12 fl oz) | 120 | 10 mg/mL |
| Starbucks Iced Coffee | Grande (16 fl oz) | 165 | 10.31 mg/mL |
| Starbucks Iced Coffee | Venti (24 fl oz) | 235 | 9.79 mg/mL |
| Starbucks Iced Coffee | Trenta (30 fl oz) | 280 | 9.33 mg/mL |
| Starbucks Iced Caffè Americano | Tall (12 fl oz) | 150 | 12.5 mg/mL |
| Starbucks Iced Caffè Americano | Grande (16 fl oz) | 225 | 14.06 mg/mL |
| Starbucks Iced Caffè Americano | Venti (24 fl oz) | 300 | 12.5 mg/mL |
| Starbucks Iced Flat White | Tall (12 fl oz) | 90 | 7.5 mg/mL |
| Starbucks Iced Flat White | Grande (16 fl oz) | 130 | 8.13 mg/mL |
| Starbucks Iced Flat White | Venti (24 fl oz) | 175 | 7.29 mg/mL |
What about cold brew? Does iced coffee have less caffeine than cold brew? Yes, iced coffee typically has less caffeine than cold brew, according to the 2017 study published in Scientific Reports by Megan Fuller, but due to inconsistent preparation methods, the USDA does not provide official caffeine content for cold brew coffee.
How Much Caffeine Is in Cold Brew Coffee?
The average caffeine concentration in cold brew coffee concentrate varies depending on the source. Healthline reports that a 16-ounce (473 mL) cold brew has 200 mg of caffeine, while Stock Cold Brew claims that it typically has 92 mg per 12oz serving size. Conversely, a 2017 study by Sarah Lane and colleagues at the University of Victoria found an average of 207.22 milligrams of caffeine per 355 mL (12 oz) serving of cold brew, ranging from 168.05 mg to 246.39 mg. Importantly, in her 2017 study titled "The Effect of Time, Roasting Temperature, and Grind Size on Caffeine and Chlorogenic Acid Concentrations in Cold Brew Coffee", Dr. Megan Fuller, an Associate Professor from Thomas Jefferson University, found even higher caffeine levels in 12 oz cold brew samples (24-hour brew).
Her results ranged from 351.33 mg (dark roast, coarse grind) to 436.51 mg (medium roast, coarse grind) in a 12 oz serving size. These levels significantly exceed the estimates from Healthline and Stock Cold Brew. Dr. Fuller also discovered that cold brew generally contains more caffeine than traditionally brewed hot coffee (6-minute brew time). Her study found that cold brew caffeine content was 26.80% higher for medium roast, coarse grind beans, and 13.46% higher for medium roast, drip grind beans, compared to hot coffee. This table shows the caffeine content in a 12 oz serving of cold brew coffee and highlights the difference in caffeine levels between cold brew and hot coffee, as reported in the 2017 Thomas Jefferson University study.
| Coffee (Roast - Grind) | Cold Brew Method Caffeine Concentration (mg/12oz) | Hot Brew Method Caffeine Concentration (mg/12oz) |
|---|---|---|
| Medium - Drip | 418.76 | 369.08 |
| Medium - Coarse | 436.51 | 344.24 |
| Dark - Drip | 383.27 | 376.18 |
| Dark - Coarse | 351.33 | 298.10 |
Why such a big difference? Fuller explains that cold brew coffee steeps for a long time (about 1440 minutes) and ends up with more caffeine than hot brew. This is because the long steeping time lets it extract more caffeine, even from bigger coffee particles. Hot brew coffee is made quickly, in just 6 minutes, and can't pull out as much caffeine because it relies on fast spreading through the coffee grounds, which doesn't work as well for larger pieces. In short, cold brew's long steeping time and coarser grind allow for maximum caffeine extraction.
In a 2020 study by Niny Ze Rao from Thomas Jefferson University, it was found that brewing cold brew coffee for 6 hours with 20 grams of coffee and 200 milliliters of distilled water at room temperature resulted in caffeine concentrations ranging from 245.532 milligrams per 8 fl. oz for medium-roasted Arabica to 464.39 milligrams per 8 fl. oz for dark-roasted Arabica. While cold brewing can produce high caffeine concentrations, instant coffee generally offers less caffeine per serving.
How Much Caffeine Is in Instant Coffee?
Instant coffee generally contains approximately 55 to 65 mg of caffeine per 8-ounce (240 ml) cup, as indicated by a 1979 study in the Journal of the Academy of Nutrition and Dietetics. However, caffeine levels can vary significantly between brands. A 1986 study found the average caffeine content in instant coffee to be 60.4 mg per serving, with a range of 38.6 mg to 82.2 mg. To illustrate this variation, a 2022 study by Lifang Zhang from Guangzhou Medical University analyzed popular US instant coffee brands such as Folgers, Maxwell House, Nescafe, and Starbucks, as shown in this graph.
The study revealed Folgers had the highest caffeine level (76.65 mg per 8-ounce serving), while Nescafe had the lowest (29.81 mg per 8-ounce serving). Interestingly, Nescafe's official data suggests their instant coffee contains 50-90 mg of caffeine per 2-gram serving. This translates to approximately 123.22 to 221.80 mg of caffeine in one teaspoon of instant coffee. This is significantly lower than the USDA's claim of 57 mg per rounded teaspoon of instant coffee.
Additionally, a 2022 study by experts at the University of Brasília found that while instant coffee powder has a high caffeine content (3344 mg per 100 grams), the amount in a brewed cup is much less – about 36 milligrams per 100 mL. While the caffeine content of instant coffee is influenced by various factors mentioned earlier: bean origin, brewing temperature, and coffee-to-water ratio, as noted by the American Journal of Clinical Nutrition, even decaffeinated coffee isn't entirely caffeine-free. Let's take a closer look at the caffeine levels in decaf.
How Much Caffeine Is in Decaf Coffee?
Decaffeinated coffee contains significantly less caffeine than regular coffee, but it is not entirely caffeine-free. According to the U.S. Food and Drug Administration, an 8 fl oz (237 milliliters) serving of brewed decaf coffee contains between 2 to 15 milligrams of caffeine, while the U.S. Department of Agriculture states that a 12 fl oz (360 milliliters) serving of black decaffeinated filter coffee has 3.6 milligrams.
However, caffeine content in decaf coffee can vary significantly depending on the brand and preparation method. A 2006 study published in the Journal of Analytical Toxicology found that decaffeinated coffee from various coffee shops contained anywhere from 0 to 13.9 milligrams of caffeine per 16-ounce serving, highlighting the inconsistency in decaffeination processes.
In contrast, a 2008 study by Jeffery Hackett published in the Journal of Analytical Toxicology, caffeinated coffees had caffeine levels ranging from 5.18 to 12.21 mg/g, while decaffeinated varieties contained less than 0.5 mg/g.
For a coffee or tea to be labeled as 'decaffeinated,' the FDA requires that 97% of the original caffeine content must be removed. At Powerbean Coffee, our Swiss Water Decaf coffee is 99.9% caffeine-free, containing just a few milligrams per cup. This is similar to chicory coffee, which contains no caffeine, or you can try our half-caf coffee blend (50% decaf and 50% regular) with a caffeine content similar to mushroom coffee.
How Much Caffeine Is in Mushroom Coffee?
Mushroom coffee typically contains around 48 to 50 milligrams of caffeine per cup. This is less than half the caffeine content found in a regular cup of coffee, which averages 95 milligrams. The lower caffeine level is due to mushroom coffee blends incorporating fewer coffee beans and more functional mushroom extracts. These mushrooms, often referred to as adaptogens, may help manage stress and mitigate the jittery side effects of caffeine (as suggested by a 2020 study from Semyung University published in Preventive Nutrition and Food Science). They are also rich in compounds like Cordycepin and β-glucan, offering enhanced biological activities. This blend often maintains the original coffee aroma without the off-flavor sometimes associated with medicinal mushrooms.
Does all mushroom coffee have the same levels of caffeine? No, it depends on the brand. Popular types like Ryze provide about 48mg of caffeine per serving. Mushroom coffee offers a caffeine-reduced alternative to traditional coffee products and brands, while still delivering a similar coffee taste.
How Much Caffeine Is in Popular Coffee Brands?
When looking at coffee brands, those with medium roast Robusta beans, like Powerbean Coffee Crema Espresso, Death Wish, or Black Rifle, tend to have higher caffeine levels compared to other brands.
- Powerbean Coffee: Powerbean's Crema Espresso Medium Roast from East Africa delivers approximately 100mg of caffeine per 8oz cup. Our Dark Espresso, sourced globally and made from Robusta and Arabica beans, offers a similar caffeine boost.
- Death Wish Coffee: Death Wish Coffee has a whopping 472 milligrams of caffeine per 8 oz cup. This high caffeine content is due to their use of Robusta beans, packing approximately 59mg of caffeine per fluid ounce.
- Starbucks Coffee: Starbucks caffeine content varies by drink type and size. For example, a short (8 oz) Blonde Roast contains 180mg, a Grande (16 oz) Nitro Cold Brew has 280mg, and a Doppio Iced Espresso (12 oz) offers 150mg.
- Dunkin' Coffee: A medium iced coffee from Dunkin' (16 fl oz) contains roughly 198mg of caffeine. Their large iced coffee (24 fl oz) increases that to approximately 297mg.
- McDonald's Coffee: McDonald's estimates a regular Cappuccino has approximately 175mg of caffeine and a large around 209mg. However, independent testing suggests their small (12 fl oz) brewed coffee contains approximately 110mg of caffeine.
What Type of Coffee Has the Most Caffeine?
Robusta coffee beans naturally contain more caffeine than Arabica beans, averaging 182 mg and 154 mg per 100 g respectively (according to a 2021 study from the University of Medicine and Pharmacy and University of Constanta in Romania). This makes Robusta the type of coffee bean with the most caffeine. However, roast level also plays a role in caffeine content. A 2021 study by Shady Awwad from Applied Science Private University found that medium roast coffee had the highest caffeine content (72.26 mg per 12 oz serving), followed by light roast (69.68 mg per 12 oz serving). According to a study published in the Molecules journal, caffeine levels may decline in dark roast coffee, as shown in this table.
| Coffee Type | Roasting Temperature (°C) | Caffeine (mg/L) |
|---|---|---|
| Green Coffee | --- | 166.72 |
| Light Roast | 155–165 | 196.35 |
| Medium Roast | 175–185 | 203.63 |
| Dark Roast | 205–215 | 189.85 |
Surprisingly, the dark roast coffee has less caffeine at 189.85 mg/L compared to both the medium and light roasts, according to Molecules Journal. The medium roast coffee has the most caffeine at 203.63 mg/L, about 22.15% more than green coffee, and 7.26% more than dark roast. The light roast coffee, roasted at 155–165°C, has 3.42% more caffeine than dark roast, and around 3.58% less than medium roast.
But what about beverages? Which type of coffee drinks has the most caffeine? While espresso boasts the highest caffeine concentration per milliliter, it's not necessarily the drink with the most caffeine in a typical serving. The Dead Eye, a combination of three espresso shots and drip coffee, packs the largest caffeine punch per serving (over 300 mg).
Is Espresso Stronger Than Coffee?
Yes, espresso has a higher caffeine concentration per ounce (63 mg per USDA data) compared to regular coffee (12-16 mg per ounce). However, a typical cup of regular coffee likely contains more caffeine overall due to its larger serving size.
How Much Caffeine Is Too Much?
Excessive caffeine consumption (caffeinism) is considered to be over 400 mg per day for healthy adults (as identified by Regina Wierzejska in a 2012 review). This can lead to negative health consequences like psychomotor agitation, insomnia, and headaches. However, determining how much coffee is too much varies based on individual factors such as metabolism, pregnancy, and age. Pregnant women and children are advised to consume less due to potential adverse effects on health and development.
What Are Healthy Beverages to Try if I Want to Avoid Caffeine?
Here are some healthy beverage alternatives, if you're looking to cut back on caffeine.
- Green Tea: Tea generally contains less caffeine than coffee, with black tea typically containing 28 to 46 mg per cup compared to brewed coffee, which can range from 100 to 150 mg per cup, depending on the size. However, the caffeine content in tea versus coffee varies depending on factors such as brewing time and preparation method.
- Matcha: Matcha, a type of green tea, contains caffeine, although it has less than most cups of coffee. On average, a cup of matcha contains about 70mg of caffeine, compared to 100-150mg in a cup of coffee.
- Chicory Coffee: Chicory coffee doesn't contain caffeine as it is made from the roasted and ground root of the chicory plant, compared to the 100 mg or more in regular coffee, or caffeine levels of 25 - 29 mg in tea.
How To Remove Caffeine from Coffee?
To remove caffeine from coffee, several methods exist. Solvent-based processes using methylene chloride or ethyl acetate are common, but the Swiss Water Process offers a more natural approach, where green coffee beans are soaked in hot water for roughly 8 hours to dissolve caffeine and flavor components, then the caffeine is filtered out with activated carbon, achieving up to 99.9% caffeine reduction while preserving the coffee's original flavor profile. Specialty coffee producers often favor Swiss Water Process because it maintains the coffee's unique flavor nuances without the use of harsh chemicals.
Where Can I Find Ethically Sourced Swiss Water Decaf Coffee?
You have several options for decaf coffee. Many grocery stores now carry brands that use the Swiss Water Process for a naturally decaffeinated option. For exceptionally high-quality beans, try Swiss Water decaf coffee from Powerbean Coffee. Our specialty decaf coffee consistently receives high ratings (83-84) from the Specialty Coffee Association. We also prioritize Fair Trade and Organic practices, ensuring your coffee supports positive social and environmental impact. Try our Decaf Cold Brew and Decaf Espresso blends available from Powerbean Coffee today!
