4-ounce can of Red Bull contains 80 milligrams of. We have used Gevalia coffee on and off over the years. 58. Open: Unfold the closure ties, unroll the top and pull the bag apart. Is there less caffeine in K cups? keurig coffee is weaker in flavor and caffeine content on average. At just 2% of Daily Value, this is considered to be low in potassium. 9% caffeine free. This process uses only water to extract the caffeine from the beans, resulting in a cup of coffee that is 99. Add $ 6 98. The coffee beans are first soaked in water to loosen the caffeine molecules. We also offer multiple packaging options and custom multi-color stenciling. Gevalia Signature Blend Decaf Coffee, Mild Roast, K-Cup Pods, 18 Count. 2 Pound. stays true to its name while offering premium coffee beans for your brew. There are so many excellent coffees on the market now at reasonable prices. 3 pack Fresh Roasted Coffee, Organic Sumatra Water-Processed Decaf Coffee, Medium Roast, Ground, 12 oz +2 options. Tassimo Carte Noire Lor Espresso Decaffeinated Coffee Discs 16 Servings. Supplies and solutions for every industry, plus easy ordering, fast delivery. 2 out of 5 stars 74,950 $39. Verena Street 11 Ounce Ground, Swiss Water Process Decaf Coffee, Sunday Drive Decaffeinated, Medium Roast Rainforest Alliance Certified Arabica Coffee. Nutritionist Ella Davar, RD, CDN, says it best: the decaffeination process "makes the decaf coffee an ultra-processed food item. 3 out of 5 stars 57 ratings. 68. 2 out of 5 stars 77,876. Each 12-ounce bag of decaf medium roast ground coffee is great for those keeping Kosher. 0 brewing systems ; All our decaf single serve pods use slow roasted, snap cooled beans to lock in flavor and aroma ; Each decaffeinated coffee K Cup is great for those keeping Kosher You can trust the Swiss Water® Process. 327 4. 1K+ bought in past month. 12 oz Ground DecafDecaf Process: Methylene Chloride/Direct Method Certifications: NoneThe water method (also known as the Swiss water process) is exactly what it sounds like—it involves extracting caffeine from coffee beans using water. Try Gevalia Ground Coffee and experience 150 years of Swedish tradition. $ 5799. Naturally decaffeinated utilizing the Swiss Water Process method, resulting in coffee that is 9 9. Does Gevalia make decaf K cups? Brewing Methods: Our ground coffee is perfectly suited to make drip or a pour over in your Chemex. There are variations on this method, but. Yes, Swiss Water is one of the companies we work with. The coffee beans are then dried and roasted, resulting in a cup of coffee that is 99. Tools. Kicking Horse Decaf Swiss Water Process Coffee; 4. Gevalia Medium Roast Columbia Arabica Ground Coffee, 12 oz. If you're a decaffeinated coffee drinker, the Clean Label Project suggests you should consider speaking to your doctor, calling your favorite brand to inquire about their decaffeination process, and looking for claims on product packaging such as solvent-free, chemical-free, Swiss-water, or certified organic. This process uses water to extract the caffeine from the coffee beans, leaving behind the coffee’s flavor. It is true that some decafs lose some brightness in the decaffeination process but it depends on the process chosen, the beans and the quality of the process. The color was a brownish gray and uniform. Pour coffee into 4 mugs. Gevalia was founded in 1853 in Sweden and soon enough became the largest coffee roastery in Scandinavia. Add to Favorites list. For other brewing methods - espresso, cold brew, or French press - consider our whole bean coffees and grinding at home ; Decaf Done Differently: Every Peet’s decaf is naturally water processed to remove caffeine—not flavor—before meticulous. 43 with Subscribe & Save discountNO FUN JO DECAF: 12 oz, Organic Decaf Coffee, Whole Bean, Swiss Water Process, Fair Trade Certified, Medium Dark Roast, 100% Arabica Coffee, Certified Organic, Chemical Free Gluten Free, Decaf Espresso. Gevalia Chocolate Mocha Flavored Ground Coffee fills your mug with rich and never-bitter light roast coffee. Brewed coffee: 70 to 200 mg caffeine. AddIn order to decaffeinate coffee, the soluble caffeine needs to be taken out of the bean, while leaving as much of the delicious flavor intact. It's just one of the many delicious decaf ground coffees from Gevalia. This should come as little surprise considering that Gevalia is based in one of the coffee-drinking capitols of the world: Sweden. Gevalia Frothy 2-Step Caramel Macchiato. 630. Balzac's Coffee Roasters | 100% Compostable Pods | Single Serve K-Cup Pods | (Swiss Water Decaf, Pack of 1). This special process uses natural CO2, like in soda water”Peet's Decaf Major Dickason's Blend Dark Roast Ground Coffee 10. Ground coffee comes in convenient, single-serve K-cups that are designed for. Gevalia House Blend Ground Decaf Coffee, crafted in the Swedish tradition, fills your mug with rich and never-bitter decaffeinated coffee. 2K. Refused to say. Pods. Save 20% with same-day order services. No Fun Joe uses is water processed decaffeinated coffee that is made with perfection. In this method, the green, or. In Europe the standard for decaffeinated coffee is the removal if 99. Cup notes: Sweet, floral, and fruit-toned with thick body. Gevalia beans are slow roasted, snap cooled to lock in flavor and aroma. Swiss Water. The Swiss Water Method of decaffeinating coffee is a certified organic process that naturally removes 99. 79 with Subscribe & Save discount. Store: Keep the unused coffee in a cool, dry place. Volcanica Coffee, Costa Rica Decaf Tarrazu. Buy Water Decaf Coffee - French 12Oz Bag - Intense Flavor Full-Bodied Rich Taste Fragrant Aroma Smooth Not Bitter - 100% Chemical Free Water Process Decaf Coffee - Single F at Walmart. The average 12-ounce cup of decaf coffee – a Starbucks tall – usually contains between 3 and 18 milligrams of caffeine. You can opt for home delivery or get coffee through big box store chains. Insomnia. Capsule 100 Count (Pack of 1) 4. Green Mountain Dark Magic K cups – Strongest Decaf Choice. 49. It is a completely natural and chemical-free process. Swiss Water process is similar to the indirect solvent method. Separate in the toddy as follows: 3 cups water, 6oz coffee, 3 cups water, 6oz coffee-wait 4 minutes, 4 cups water. 35. Nestle': The maker of Nescafe and Taster's Choice uses a non-chemical method combining water and coffee bean oil. Canisters contain about 127 perfectly cared for cups of coffee. $8. comCoarsely grind Gevalia French Roast coffee beans – you will need 3 Tbsp. Solar Energy Produced Recyclable Single Serve Swiss Water Processed Decaf Coffee Pods - 100% Arabica Decaffeinated Coffee California Roasted, KCup Compatible. SNAP EBT eligible. Unfortunately, decaf coffee has been found to contain higher levels of. 4-ounce can of Red Bull contains 80 milligrams of. These brands include Death Wish Coffee Company, SToK, Puroast, and Café Altura. Verena Street 11 Ounce Ground, Swiss Water Process Decaf Coffee, Sunday Drive Decaffeinated, Medium Roast Rainforest Alliance Certified Arabica Coffee Ground 11 Ounce (Pack of 1) 4. The Swiss Water decaf process gives this a full-bodied flavor and aroma without any bitterness. A batch of unroasted coffee beans is first soaked in water to gently dissolve the flavor and caffeine out of the beans. Gevalia Traditional Mild Roast Whole Bean Coffee, 12 oz. [3] Nice! I found solvent-free decaf coffee. Many people here in r/coffee loves decaf, and there are recommendations of decaffeinated coffee that is undistinguishable from caffeinated. The Clean Label Project says these. Folgers Decaf Coffee is made with 100% Arabica beans and is decaffeinated. Air Quality & Water Purification Shop All Air Quality Air Filters Air Purifiers Dehumidifiers Humidifiers Water Dispensers Water Filters. 50 oz. Each 12-ounce bag of decaf medium roast ground coffee is great for those keeping Kosher. Designate separate brew baskets and serving vessels for. Gevalia Decaf House Blend Ground Coffee fills your mug with rich and never-bitter medium roast coffee. Best Medium Roast: Joe Coffee The Daily. brewing size. We provide the perfect care for the perfect cup. All decaf coffee still has some residual level of caffeine, but none of. Free shipping. The machine then brews the coffee and dispenses it into a cup. 7 out of 5 stars 19,590Founded in Gavle, Sweden in 1853, Gevalia House Blend Decaf Ground Coffees are made from Arabica beans sourced from around the world. Our Swiss Water® decaffeinated coffee is guaranteed to be at least 99. 50 ($0. less than 5mg Cup of coffee - 65-175mg Cup of black tea - 70mg Green Tea -15-50mg Other beverages: Water - 0mg. Our full-flavored ground beans can be used in all coffee makers. 04/ounce) When purchased online. By remaining on this website, you indicate your consent. 9 percent caffeine free. There’s also a third, lesser used. The rich and bright flavor lends itself to decaf cold drip coffee and decaf cappuccinos, as well. $1. As far as price goes, "basic" coffee has gotten pricey anyways - a lot of the brands at my local grocery store are now $7. As a truly global brand that’s been serving premium coffee for well over a century, the company touts over 30 high quality coffee blends including Gevalia’s Signature. I think the best approach if your not sure about a specific coffee is to check the package. In North America, the company sells premium coffee and teas directly to consumers via home delivery. 04/ounce) When purchased online. Gevalia Signature Blend K‐Cup® Coffee Pods fill your mug with rich and never-bitter light roast coffee. A second solvent method uses “supercritical carbon dioxide. Starbucks was the first major coffee company to introduce this process. There are several methods used to decaffeinate coffee, but Gevalia utilizes the Swiss Water process. Developed in Switzerland in the 1980s, the Swiss Water Process is a chemical. Fabula Decaf Coffee. Positive rating 88% Sales and reviews over 8528 Answered questions 92. 402. Gevalia Special Reserve Costa Rica Single Origin Medium Roast Ground Coffee (10 Oz Bag)Our decaf K Cups coffee is crafted from 100% Arabica coffee beans sourced from around the world; Gevalia Coffee K Cups are compatible with all Keurig® 1. The variability lies with the preparation which adds a wildcard to the mix. Additionally, the. Keurig coffee is weaker in flavor and caffeine content on average The hot water is in contact with coffee grounds for seconds rather than minutes, which results in less extraction. Each 12-ounce bag of decaf medium roast ground coffee is great for those keeping Kosher. Which decaf coffee does not use chemicals? Swiss Water Decaf Process Decadent Decaf only uses swiss water process decaffeinated coffee beans, which are certified 99. For instance, an average 8-oz cup of brewed decaf coffee contains about 2 mg of caffeine. Roast Level: Medium roast. Caturra Varietals. 49. Phone: N/A Price: 12oz. Wash processed. USDA Organic products are grown and processed according to standards addressing soil and water quality,. OUR BEANS: Our decaf K-Cups coffee is crafted from 100% Arabica coffee beans sourced from around the world ; COMPATIBILITY: Gevalia Coffee K-Cups are compatible with all Keurig 1. Our full-flavored ground beans can be used in all coffee makers. One of the biggest downsides of decaf coffee is that chemical decaffeination can result in a chemically tasting, lackluster cup. Buy products such as Gevalia Frothy 2-Step Cappuccino Espresso KCup Coffee Pods & Froth Packets Kit, 6 ct. Our swedish coffee. A decaf coffee is one that has. Switzerland Water Decaf Coffee is made from 100% pure, caffeine-free water and is decaffeinated using an environmentally friendly, chemical-free, and 99. Decaf House Blend Amer Roast Pods. This charcoal or carbon process is often called "Swiss water process" (developed by a Swiss company). 12oz coarse ground coffee, 10 cups water. These brands include Death Wish Coffee Company, SToK, Puroast, and Café Altura. 7% caffeine-free. First, coffee beans are soaked in hot water to "dissolve" caffeine, however, sugars and other flavor compounds in coffee also dissolve into the water. The coffee beans are first immersed in hot water to extract their caffeine and flavorful components. (By comparison, an 8. As such, there’s anywhere between 100 – 130mg of caffeine per Gevalia K Cup. This ground coffee is crafted with beans from Latin America and is decaffeinated using the Swiss water process, so it still retains all the aroma and flavor of the beans. Remove lid with plunger from French press coffee maker. Colombia Royal Select SWP Decaf, RNY # 50824, uses Swiss Water decaf processing. 11: £7. 12oz coarse ground coffee, 10 cups water. Decaffeination processes using carbon dioxide (CO2) differ in their details. Decaffeinated products are commonly termed by the abbreviation decaf. its coffee is superb. Don’t Miss: Is There Caffeine In Snapple. 58/Count) Gevalia Coffee on Twitter: “@Artistlike Our process is called Supercritical Carbon Dioxide Decaffeination This special process uses natural CO2, like in soda water” / Twitter. 9% of the coffee, making it the most reliable method. Decaf House Blend. Founded in 1853 in Gävle, Sweden by Victor Theodor Engwall, Gevalia Coffee has become a name synonymous. Learn More. 5 percent of the caffeine removed. Personalized health review for Gevalia Ground Coffee, Decaf House Blend: 0 calories, nutrition grade (A minus), problematic ingredients, and more. This results in a batch of flavorless and caffeine-less beans, and water full in flavor and caffeine. (By comparison, an 8. Shop All Water Soda Pop Juices Sports Drinks Energy Drinks Tea Drink Mix Fresh Juice & Chilled Beverages. Drip coffee contains as much as 165 mg per 8-ounce cup. 9% caffeine-free. The Gevalia decaf process is up-to-date in perfection, resulting in a robust and rich flavor. Gevalia, Kaffe, Ground Coffee, House Blend Decaf, 12oz Bag (Pack of 2) California’s Proposition 65. When brewing, add 1 heaping tbsp of ground coffee for each 6 fl oz cup of. Read more. No buzz, all the flavor. Most McCafé packaged coffees are available in K-cup pods and ground bags. 9% caffeine-free, while maintaining the bean s distinctive origin and flavor characteristics. 500+ bought in past month. Our full-flavored ground beans can be used in all coffee makers. LeYes, Swiss Water is one of the companies we work with. 89 ($1. current price $6. Does Gevalia coffee make a. Overall, if you’re looking for a delicious and convenient decaf coffee option, Gevalia Decaf Signature Blend K-Cups are definitely worth trying. Our decaf K Cups coffee is crafted from 100% Arabica coffee beans sourced from around the world. The Swiss Water process is a natural and chemical-free method of decaffeination. Kicking Horse Coffee, Decaf, Swiss Water Process, Dark Roast, Whole Bean, 2. The good news: A typical cup of decaf coffee has about 2 milligrams of caffeine, in comparison to a regular coffee that contains about 95 milligrams of caffeine. 99. Brand: Primos Coffee Co. 5oz. A typical cup of drip coffee has 95 to 200 mg of caffeine in it. 4. Try Gevalia K Cups and experience the taste of 150 years of Swedish tradition. Gevalia is a Swedish coffee brand that has been in existence since 1853. "Third-party certifications provide a level of reliability and trust to supply chains that many coffee drinkers want," says Swiss Water Director of Coffee Mike Strumpf. 9% caffeine-free while protecting the unique origin characteristics and flavor. Fresh Roasted Coffee, LLC - Organic Decaf Sumatra. Kicking Horse Coffee, Decaf, Swiss Water Process, Dark Roast, Whole Bean, 10 Oz - Certified Organic, Fairtrade, Kosher Coffee. Tastes like. 0 & 2. Made with 100% Arabica decaf coffee beans sourced from around the world, this roast produces a bright, aromatic brew packed with flavor. Small Business Jo Coffee offers a decaf coffee with complex notes of blueberry and milk chocolate, with no flavors added. 0 out of 5 stars. Illy Classico Coffee Pods – Espresso. Coffees are freshly roasted and 100% chemical free for a 99. Price, high to low. Coffee should be brewed using water at 195 F to 205 F. Gevalia Decaf House Blend Ground Coffee, Decaffeinated, 12 oz. usIn fact, some of the health benefits are even stronger when the caffeine has been removed. Our 12-count box of decaf signature blend coffee pods are great for keeping Kosher. Trader Joe’s Decaf Coffee. This brand should be called Starbucks’ “dirty little secret. Peet’s Coffee House Blend – Best Dark Roast Decaf K cup. 2 ¢/oz. It is a complex process that requires precision and expertise. 89 ($1. Gevalia Ground Coffee’s fresh lock tin tie keeps in. Basically, they. In your French Press brewer:We recommend 1 tablespoon of ground coffee for each 6 fl oz cup of. Stone Street Mayan Water Decaf. What happens here is that the water absorbs the caffeine as well as the flavour compounds in the beans. Product Dimensions : 8. Cafe Don Pablo, Colombian Gourmet Coffee Decaffeinated. 2K+ bought in past month. Just because one says “naturally decaffeinated” or “water processed” does not mean it is Swiss Water Processed or does not contain chemical solvents. This mild roast coffee is made with 100% Arabica coffee beans, and is 99. This method is definitely superior to the benzol method in final taste and health effects. Pods 80 Count (Pack of 1) 4. Therefore, only the caffeine in the bean is allowed to escape whereas the rest of the compounds are in equilibrium. According to top surveys, the best decaf coffee consumer reports with a good rating is as follows. 9% caffeine-free. The hot water is in contact with coffee grounds for seconds rather than minutes, which results in less extraction. 9% caffeine-free, but it also retains the health-boosting antioxidants that make coffee so good for you!When farmers are harvesting the coffee, it can go through several different processing methods. This process uses water to extract the caffeine from the coffee beans, resulting in a 99. 4 out of 5 stars 2,349. Solar Energy Produced Recyclable Single Serve Swiss Water Processed Decaf Coffee Pods - 100% Arabica Decaffeinated Coffee California Roasted, KCup Compatible. However, even after decaffeination, it is possible to detect caffeine traces in the coffee. This superb coffee also boasts lots of antioxidants — seven times more than green tea and five times more than other coffees. 100% satisfaction guarantee on all of our Swedish coffees. 45 kg) of coffee beans, which gets you around 32 cups (7. It is foolishly easy to make using their two-step brewing process. Carrying on the legacy of Gevalia founder Victor Theodor Engwall, our coffee buyers travel the globe in search of the best beans available. 99 $ 33. “@Artistlike Our process is called Supercritical Carbon Dioxide Decaffeination. Gevalia, Kaffe, Ground Coffee, House Blend Decaf, 12oz Bag (Pack of 2) California’s Proposition 65. Verena Street Swiss-Water-Process; 6. Swiss Water Process: A Natural Approach. How do you make a Gevalia mocha latte froth packet? brew size. If you are looking for a mildly acidic coffee then the above Gevalia traditional mild roasted coffee is perfect for you. Decaffeination of coffee is the process of removing caffeine from the green coffee beans. 99 ($1. Best Value: Maxim Mocha Gold Coffee. Allegro Coffee Decaf Whole Foods Blend: Any sweetness this coffee had was masked by a burnt wood flavor. Capsule 16 Count (Pack of 1). If caffeinated coffee is your usual order, but you want to add decaf to your lineup, try our decaf whole bean. Today there are three overall main methods. Free of caffeine and chemicals, but full of flavor, these beans are then dried and re-bagged for roasting. Not only does Swiss. We offer multiple tolling options with a variety of features and benefits. All four methods are safe , and once the caffeine is removed (well, at least 97% of it), the beans are washed, steamed, and roasted at temperatures that evaporate the liquids used in decaffeination. 98. Heres how the process works: Save. Slowly press plunger down. Does Gevalia have decaf coffee? Founded in Gavle, Sweden in 1853, Gevalia House Blend Decaf Ground Coffees are made from Arabica beans sourced from around the world. Ground 11 Ounce (Pack of 1)Decaf: For those looking to enjoy the flavor of coffee without the caffeine, gevalia offers a decaffeinated option. The SWP method relies on osmosis to decaffeinate the beans. All four methods are safe , and once the caffeine is removed (well, at least 97% of it), the beans are washed, steamed, and roasted at temperatures that evaporate the liquids used in decaffeination. In this process, the coffee beans are soaked in caffeine-free green coffee extract, allowing the caffeine to be extracted from the bean and into the solution while the flavor components are retained in the beans. DECAF Hurricane Espresso. 48. 36 per lb, 28 cents per cup. Fresh Roasted Coffee, Water Process Decaf Variety Pack, K-Cup Compatible, 72 Pods. Decaf coffee has more potassium (around 216 mg) and instant coffee has less (around 96 mg). 0 models ;Circumstances that may cause the filter basket to overflow or the coffee maker to brew slowly include excessive amounts of ground coffee or a grind that’s too fine. 5oz. Bagged Coffee; Specialty Coffee; K Cup-pods; Explore. Product Details. Pour coffee grounds into the french press. Methylene chloride is a toxic substance that can cause a variety of health issues, including cancer. It's more expensive than, say, a grocery store brand, but we think it's reasonably priced given the quality. Gevalia Signature Blend Decaf Coffee K-Cup Pods, 48 Count 12 (Pack of 4) Opens in a new window or tab. Pour coffee grounds into the french press. Two other methods use water. The Swiss Water Process is a natural, chemical-free decaffeination method that removes caffeine in four simple steps: separate, filter, soak, and dry. Capsule 16 Count (Pack of 1). House Blend is Gevalia's classic flagship roast and part of the Heritage Collection. Nespresso, like most coffee companies, uses a process called the Swiss Water Process to decaffeinate their coffee. The water-caffeine solution is then passed through a filter that separates the caffeine from. Gevalia Ground Coffee’s fresh lock tin tie keeps in exquisite coffee taste until you’re ready to awaken your senses this holiday season. VitaCup Organic Perfect Dark Roast – Best Low Acid Pods. Although taste is subjective, many coffee drinkers find Swiss Water processed decaf coffee to be their favorite. 4. Then again, I drink everything from Maxwell House to coffee roasted at my local shop at $13/lb. It is made from prized Arabica beans. The principle of water processed decaf coffee is that the solution is saturated with all components soluble in water other than caffeine. $39. 7 out of 5 stars based on 512 reviews. I had to play with the ratios of grind and water until I got the right flavor mix. Swiss Water explain that the are left in place. Shop for Gevalia in Coffee. This process uses water to extract the caffeine from the coffee beans, leaving behind the coffee’s flavor and aroma. Maud's Decaf Coffee Variety Pack, 80ct. Gevalia Decaf House Blend Ground Coffee, Decaffeinated, 12 oz. Getting fancy coffee may not be kosher because of using the milk frother wand being used on non kosher drinks. $33. Tastes like the real thing without the caffeine! Full body with a deep, rich, chocolaty flavor and a clean finish. Gevalia, Kaffe, Ground Coffee, French Roast, 12Oz Bag. While originally founded in Sweden in 1853, most production of Gevalia Coffee now occurs outside of Sweden, primarily in the United States. Gevalia K Cups lock in flavor until you are ready to enjoy this holiday. Specifically, we suggest choosing coffee decaffeinated using the Swiss water process for the best flavor. Flavored & green teas & soft drinks: 15 to 71 mg caffeine. 2) The Direct–Solvent Based Process. 3) Supercritical Carbon Dioxide Method. The Gevalia coffee maker is a single-serve coffee machine that uses pre-measured coffee pods to brew a perfect cup of coffee every time. 39/Count) $37. The Swiss Water process is a natural and chemical-free method of decaffeination. November 22, 2022 by Linda. These decaf beans are full of flavor and decaffeinated using natural water. The Swiss Water Process. If your coffee is labeled naturally decaffeinated or Swiss water processed, you can be assured that no harmful chemicals are used. Mountain Water Process Decaf Coffee, Dark Roast, Medium Grind for Drip Brewing, Primos Coffee Co, 12 Oz . With this process, green coffee is soaked in liquid carbon dioxide at a pressure of up to 300 atmospheres. 9% of the caffeine, while keeping all of the flavors as unadulterated by the process as possible. For an even more efficient experience, we recommend getting a single serve coffee machine that has a large water tank or water reservoir. Founded in Gavle, Sweden in 1853, Gevalia House Blend Decaf Ground Coffees are made from Arabica beans sourced from around the world. 2 out of 5 stars 74,950 $39. This meticulous roasting process ensures that. Decaf coffee is coffee that has been decaffeinated, typically by means of water or steam. Swiss Water decaf not only provides a flavorful brew that is 99. Become a Gevalia insider and get freshly brewed deals in your. Each 12-ounce bag of decaf medium roast ground coffee is great for those keeping Kosher. Swiss Water Process: A Natural Approach. $8. A smooth, medium-bodied blend. Best Dark Roast: Nescafé Taster’s Choice French Roast. Swiss Water® Process — 100% chemical free coffee decaffeination. In addition to Swiss Water, Peet’s works with other decaffeination companies who employ the water decaffeination method. 2K+ bought in past month. There are several brands of Swiss water-processed decaf coffee available on the market today. 9 percent of the caffeine in your coffee.