Safer Caffeine Consumption. Lethal Dose Of Caffeine. Updated: May 31, 2021 Courtesy It's not a true summer outing until someone whips out the White Claw. Caffeine is a stimulant. Here’s what you can expect nutrition-wise for the White Claw Surge blood orange and cranberry flavors, per 16-ounce can: Calories: 220. A 2022 study concluded that 800 mg of caffeine over nine hours did, in fact, increase the amount of calcium in participants’ urine. restlessness. Tea and bone health. A different study looked at people who successfully. Shutterstock. A 12-ounce can of a caffeinated soft drink typically contains 30 to 40 milligrams of caffeine. 152 mg (9 fl oz) *Extra Charged hot and. S. [1] Caffeine can be found in many over-the-counter preparations (energy drinks, appetite suppressants, stimulants, exercise supplements. This hydrating water from Hero Water comes with electrolytes and 60. hives. More research is needed ( 9 ). I quit for 5 weeks last year and once I started again my anxiety got worse and worse. The first two hypotheses they tested — how caffeine and alcohol worked independently — came back with unsurprising results: Caffeine reduced sleep quantity. However, increased coffee consumption was. White Claw is gifting fans two new innovations just in time for summer 2021. anxiety. Energy drinks have additives that contain caffeine to. Therefore, drinking 16 ounces (480 ml) of Monster would provide twice the calories, sugar, and caffeine than drinking 8 ounces (240 ml) of Red Bull ( 8 ). It is a naturally occurring substance found in coffee, tea, chocolate, and certain other plants; it is also frequently added to other products. Caffeine--the drug that gives coffee and cola its kick--has a number of physiological effects. Your caffeine levels peak about 1-hour after consumption and then start to decrease gradually. And a 3. Unfortunately, it's only available for Google Chrome, but the browser extension can help keep your computer awake as long as Google Chrome is open. Caffeine is the most widely consumed psychostimulant drug in the world and is mostly consumed in the form of coffee. Headache. The fresh lime flavor can’t be ignored. Chicago, IL 60661. For example: mouth, tongue, or lip itchiness. We’ll start with two pure caffeine vapes and then show you two other energy vapes that contain additional. 2 days ago · Save 29% on the De’Longhi La Specialista Arte Espresso Machine with Grinder with this Black Friday deal. Soda. Studies have found that drinking coffee with levothyroxine decreases absorption by increasing the speed at which the drug passes through the intestines. The brand's new "Surge" cans come in Blood Orange and Cranberry flavors, and have 8 percent ABV as opposed to the 5 percent ABV of your standard White Claw. For any type of coffee, a small cup has far less caffeine than a large. The standard cup of coffee typically has about 109 milligrams of caffeine, but plenty of brands contain more. 2 oz) Available sizes. Check below to see our full ingredients and nutrition labels. Caffeine is similar in chemical structure to [Theophylline] and [Theobromine]. Scientific research on synthetic caffeine, published as early as 1947 by Scott et al in Science, indicates. Our desire for sleep involves a process known as sleep drive. White Claw® Hard Seltzer Surge is a stronger wave of refreshment. University of Washington researchers discovered an “unexpected finding” while studying the effects of alcohol and caffeine on sleep. Black decaf coffee has more health benefits than any. So much overthinking, ruminating. Like other forms of caffeine, caffeine pills may have. In a 2017 study published in Nutrition & Metabolism , higher caffeine intake was associated with shorter telomeres, a marker of cellular aging, in adults. Most studies say less than 400 milligrams (mg) daily poses no significant risk of health problems, including osteoporosis. "After that, your liver will start breaking down the caffeine into caffeine metabolites, which you will eventually excrete in urine. Red Bull contains 80 mg of caffeine in a 8. Here are some beverages to consider: Caffeine-Free Coca Cola (12 ounces): 140 calories. The headache is usually positional (worse when. The primary goal of caffeine consumption. 5 cups of coffee (1 cup = 8 ounces). Caffeine has vasoconstrictive properties,. Caffeine, free download for Windows. Chicory root is naturally caffeine-free, so it makes an excellent coffee substitute if you’re looking to reduce your caffeine intake ( 20 ). For a single dose, health authorities recommend consuming no more than 200 mg of caffeine at one time. These symptoms may begin. Caffeine speeds up the central nervous system and may increase mental alertness, relieve tiredness. Some research suggests that caffeine and. 001). 1. Quitting coffee or caffeine can lower your blood pressure and keep your heart from working as. Adding 100 mg to 130 mg of caffeine to your preferred OTC pain reliever can give you quicker headache relief. Khurana. Caffeine’s main effect on the body is an increased temporary sense of wakefulness and alertness, but it can also cause uncomfortable symptoms. With 8% alcohol, White Claw® Hard Seltzer Surge is a bold wave of refreshment. Displayed is the caffeine amount of Lipton Tea's standard black variety using one tea bag steeped in 8 ounces of hot water. White Claw ™ Hard Seltzer is crafted with quality ingredients, made from a blend of seltzer water, triple distilled spirit, and a hint of fruit flavour. 2. 4%) Common (1% to 10%): Necrotizing enterocolitis, gastritis, GI hemorrhage, gastroesophageal reflux, dilated bowel loops. Those who drank alcohol the. Caffeine is one of the world’s most consumed drugs, and is consumed in various forms such as coffee, energy drinks, soda, or chocolate. Sure, white is the new black. $788 ($7. The primary way caffeine increases alertness and provides energizing effects. A standard beer is 4% ABV and 12oz. 5-ounce dark chocolate (50-69% cacao) has about 70 milligrams. Caffeine is a stimulant. Intakes over 400 milligrams of caffeine a day have been associated with insomnia, jitters, anxiousness, a fast heartbeat, upset stomach, headache, and a sad mood. Coffee’s caffeine content is highly variable, ranging from 50 to over 400 mg per cup. Below is the caffeine content of most types of Lipton Tea. Several side effects of caffeine withdrawal include reduced alertness and activeness, drowsiness and feeling foggy, so you may want to brace yourself before quitting for good, per the National Library of Medicine. These symptoms differ from those of a caffeine allergy. trouble swallowing. 2. All that coffee consumption equates to high energy levels—but beware, coffee lovers: Caffeine can impair absorption and facilitate excretion. Caffeine use is increasing worldwide. Uses. 1 day ago · A recent study has raised questions about the impact of chronic caffeine consumption on our brain’s ability to adapt and learn. Sprite (12 ounces): 140 calories. Anna Miller. swelling of the lips and tongue. Caffeine strengthens the headache-relieving effects of OTC medications like Tylenol, Motrin, and aspirin. It acts by reversibly blocking adenosine from binding a receptor that causes drowsiness. We only list a suggested serving for a multi-serve container, like a gallon-sized jug of iced tea or a 2-liter jug of iced coffee. Cacao pods, which are used to make chocolate products. 400 mg caffeine is equivalent to: Five Shots of espresso. My meal and snack rituals felt off, and I wanted to take naps at first because I was so tired. 99. Decreases puffiness: "Caffeine is a great topical ingredient to improve puffiness and improve circulation in skin, so consider it a vital ingredient for under-eye puffiness," explains Nazarian. White Claw is currently available in 11 fruity flavors and three original seltzer variety packs. They usually peak after 20–51 hours and can last for 2–9 days. m. The age ranged from 18 to 44. A can of 12 fl oz has 120 mg of caffeine in it. A White Claw Surge has six ingredients, which are very similar to those of a “regular” White Claw Hard Seltzer: purified carbonated water, alcohol, natural flavors, cane sugar, citric. Left click once on the file to select it, then choose 'Extract' from the Explorer options at the top of the window. Below is a list of commonly consumed caffeine beverages, and the amount of caffeine they contain per 8 ounces. Venti (20 ounces): 425–470 mg. However. Natural sources of caffeine include coffee, tea, and chocolate. 1 mug of tea: 75 mg. Everyone I know has dumped beer in favor of White Claw. 8% of young adults aged 19 to 28 reported consuming alcohol mixed with energy. 45 fl. Short (8 ounces): 155–190 mg. Some people add chicory root to hot water for a. Coffee consumption is linked to several other health benefits: Liver protection. Robusta is hardier and lower levels and with more sun. Extra Strength 5-hour Energy shots have as much caffeine as 12 ounces of premium coffee. Research has shown caffeine in. 2. . White Claw are dedicated to making the best-tasting alcoholic drinks in the world. Caffeine can prevent some from falling asleep and interferes with deep sleep, which can lead to fatigue during the day. 3 Caffeine crosses all biological membranes and is distributed in all body fluids. Written By. /Vol I 2G SUGAR I GLUTEN FREE. 160 mg. . 6. 1. Most 8–ounce (oz) cups of coffee contain 80–100 milligrams (mg) of caffeine. B3):Good news: coffee has a number of short-term benefits for students. It’s also in black tea, green tea, chocolate, energy drinks, and even one type. Caffeine crosses both. What the research says: In a 2011 study, researchers found that about 10% of people carry a gene that. it is a food additive used in soft drinks for its mildly stimulat- ing effect and distinctive taste note. Indeed, they concluded that caffeine consumption reduces the risk of stroke, dementia, and depression in women and that of PD in men. Grande (16 ounces): 340–380 mg. Try our iconic Hard Seltzer and our Triple Wave Filtered ™ Vodka. Potassium: 60 mg. avoiding misuse of alcohol and drugs. Twelve 12 fl oz Cokes. ) Additionally, the Mango Yuzu Citrus Charged Lemonade contains 82 grams of sugar. Niacin (Vit. Enter your address. Summary. Jump to Review. 55 ounces. If you know your dog drank coffee or ate coffee grounds or beans, you need to monitor them for. Certain foods or drinks like coffee are thought to trigger episodes of migraine, but the true cause is. caffeine: Caffeine, Green Tea Leaf Extract: Brand Name: THE ORDINARY: Hanna Müller: Dongyu: The Wolf Project: L’Oréal Paris: REVOX B77: Item Form: Liquid: Serum: Drop: Gel: Eye Treatment Serum: serum: Item Weight: 1. 3,4 Although consumption of low to moderate. Headache. Caffeine recommendations are much lower for children and teens. Theobromine is found along with caffeine in cocoa. Recommendations for caffeine levels are for those 18 years of age or over. The new White Claw Surge is sold in 16-ounce cans with 8% alcohol by volume (ABV). $499. That said, it’s unclear how large a role this behavioral aspect plays in caffeine addiction. 2oz. Backed by man-mountain and three-time CrossFit Games champion Mat Fraser, Cellucor's C4 pre-workout is America's #1 pre-workout. Starbucks 2X pods (formerly Starbucks Plus) have 260 mg per 8 fluid-ounce cup. Where to buy Learn More. Abstract. When the hard seltzer train first left the station two summers ago, I wasn’t entirely onboard, but I’m not ashamed to say I like it now. restlessness. The average U. Caffeine is found in many drinks such as coffee, tea, soft drinks and energy drinks. I went a full year until I quit again (now) and I’m much better even 10 days in. 05 /. Instant coffee (8 oz): 27 to 173 mg (often around 65 to 90 mg) Instant decaf coffee (8 oz): 2 to 12 mg. Medical professionals recommend 2 p. It is odorless and has a bitter taste. Buy it: Amazon. A larger bar (3. The drink comes in a multitude of flavors and serving sizes and special editions. oz. The following are a few healthy alternatives to caffeine that can help improve your energy after TBI: 1. 88/Count) +. 1 250 ml can of an energy drink: up to 80 mg. And Jägermeister, no stranger. While we aren’t sure why that’s such a wide gap in caffeine content, we decided to use the middle ground. Caffeine, nitrogenous organic compound of the alkaloid group, substances that have marked physiological effects. Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase. Runner-Up, Best Budget: Good Molecules Yerba Mate Wake Up Eye Gel at Ulta. A registered nurse is available to speak with 24 hours a day, 7 days a week. A cup of black tea has 47 milligrams, while a. /Vol. This means that once take a dose of caffeine, you'll break down about half of that caffeine after 5-6 hours. S. A little less sweet; lighter-tasting, zero sugar, but with a full load of our Monster energy blend. It acts on the central nervous system. Just keep in mind that coffee fruit contains caffeine. As we’ve already said, the average caffeine found in a cup of Nescafe is around 70 mg. But if your dog ingests unused coffee grounds or beans or tea bags, it could cause serious toxicity. 12oz. When administered orally, caffeine takes 30–120 min to reach maximum plasma concentration, although food can slow the absorption process []. Although the ingredients can vary based on the specific brand and product, most types. This reduction in brain plasticity suggests that daily caffeine intake could influence cognitive functions and the success of rTMS treatments. White Chocolate Crème Frappuccino. Sugar: 2 g. Set a time by which you stop your caffeine intake each day. , 2010; Maughan. In the first known study analyzing the effects of “the. adult drinks about two 8-ounce (240-milliliter) cups of coffee a day, which can contain around 280 milligrams of caffeine. Green tea and black tea contain around 30 to 50 milligrams of caffeine, while energy drinks can have up to 250 milligrams per 8 ounces. This increase blood flow pressures surrounding nerves, which send pain messages to the brain. Caffeine in Other Lipton Tea Varieties109 milligrams. 36 = 1. Enter your address. In 1827, a compound isolated from tea was named theine, but this was eventually shown to be caffeine. However, increased coffee consumption was. You may report side effects to FDA at 1-800-FDA-1088. Caffeine overdose may occur if you ingest more than this amount. Having a high or heightened sensitivity to caffeine means you likely experience an intense reaction to small doses of caffeine, such as: Insomnia. Oranges, limes, and lemons. coffee (16 oz): 206 mg. Best Overall: BeautyStat Dark Circle Reducing Vitamin C Eye Cream. Arizona teas made with black tea have 15 mg of caffeine per each 8-oz serving. Total sugars: 0 grams. ICED TEA VARIETY PACK – 12 PACK. No, I hadn’t consumed a 5. As many as 85% of Americans consume caffeine daily, with the average cup of. 8. But before you go pounding energy drinks before exercising, let’s look at how much you need. Prime Energy's warning that it is unsuitable for under 18s is found at the lower section of the back of the can "For any energy drink you need to mention that it. it occurs naturally in tea leaves, coffee, cocoa, and cola nuts. Caffeine may have a greater effect on people who are sensitive to it. Remove the caffeine: You can also easily reduce the caffeine content of black tea. The company itself states on its website that a 2-gram sachet of its coffee features anywhere from 50 to 90 mg of caffeine. In general, it’s a good idea to keep caffeine consumption under 400 mg daily (roughly the amount in four 8-ounce cups of coffee), recommends the National Institutes of Health (NIH). Applies to caffeine: compounding powder, intravenous solution, oral gum, oral liquid, oral tablet, oral tablet dispersible, oral tablet extended release. Common side effects of aspirin and caffeine may include: upset stomach, heartburn; drowsiness; or. 001% and 0. 4 milligrams of caffeine per gram, which isn't enough to have any sort of effect, according to Laizure. Alc. However, if you must eliminate the caffeine from your diet completely, you’ll need to switch to a caffeine-free. Cola is a popular flavor of soda around the world. itchy mouth, lips, and tongue. It may be worth cutting back little by little to lessen your chance of experiencing these unpleasant side effects. So, Dr Pepper Zero Sugar falls somewhere in the middle when it comes to caffeine. Summary. Abstract. headaches. Those younger than 12 should completely avoid caffeine. Runner-Up, Best Budget: Good Molecules Yerba Mate Wake Up Eye Gel at Ulta. In a new study published in Frontiers in Psychiatry, scientists found that long-term caffeine users may exhibit decreased brain plasticity, a critical factor in the processes of learning and memory, when subjected to. Save with. We’re getting to almost scary levels of caffeine here, but if you’re a night owl in need of a coffee fix, Black Insomnia might be for you. Symptoms of an allergic reaction to coffee include: skin rashes, such as hives or blotches of red skin. But if your dog ingests unused coffee grounds or beans or tea bags, it could cause serious toxicity. Symptoms of a caffeine allergy include: itchy skin. 12oz. Black contains the highest amount of caffeine, ranging between 64 and 112 milligrams (mg) per 8-fluid ounce (fl oz) serving. That means it improves endurance and speed. Synthetic caffeine is also added to products to promote arousal, alertness, energy, and elevated mood. For comparison, there are about 95 milligrams of caffeine in a single 8-ounce. Caffeine is completely absorbed by the intestinal tract (ie, its bioavailability is 100%) [] and it is highly soluble in water as well as a range of non-polar organic solvents []. Caffeine also has a mild laxative effect and. At 8% alcohol, White Claw® Hard Seltzer Surge is a bold wave of. As anticipated, a positive association was found between IOP PRS and glaucoma prevalence (odds ratio [OR], 1. Physical symptoms of a caffeine allergy are similar to those caused by other food allergies. In the average adult, the half-life of caffeine is about 5-6 hours. It also can occur following spinal anesthesia or, more commonly, inadvertent dural puncture during attempted epidural catheter placement. . Zero Sugar Monster Energy. Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class and is one of the most widely used drugs in the world. Two Methods for Quitting Caffeine. 5-ounce bar of milk chocolate has just 20 milligrams of caffeine. not smoking. Regularly achieving adequate sleep can help decrease your reliance on caffeine for energy and prevent the crashes that may result from inadequate sleep. Arabica beans contain 12 milligrams of caffeine per gram. 3 /17. Taurine can be found in the white blood cells, skeletal muscles, heart and central nervous system of human adults. Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class. S. weight loss pills containing caffeine; pain relievers containing caffeine; Caffeine isn’t only found in coffee. m. Caffeine is a diuretic and can cause dehydration. Like a strong cup of coffee, the program prevents. Caffeine starts out in coffee plants as a precursor compound called xanthosine. Excessive consumption of caffeinated beverages. It is always best to avoid caffeine approximately six hours before bedtime, however, individual sensitivities may vary. Caffeine is the major stimulant in coffee. These symptoms differ from those of a caffeine allergy. A piece of chocolate may have as little as five milligrams while energy drinks contain as much as 160 milligrams. The brand's new "Surge" cans come in Blood Orange and Cranberry flavors, and have 8 percent ABV as opposed to the 5 percent ABV of your standard White Claw. Energy drinks often have more caffeine and sugar than soft drinks. You can mitigate symptoms by slowly reducing your caffeine intake instead of quitting cold turkey. swollen lips or tongue. So steeping for 5-10 minutes or even an hour will not make your iced tea more caffeinated than hot tea. It may. It’s one of the most accessible ways to get a. One of caffeine’s primary sites of action in the human body is a stimulating effect on cognitive functions. Despite DynaPep’s minuscule size, it packs a powerful punch. The recommended amount of caffeine is usually 400 mg per day for healthy adults. The final product and caffeine’s effect on the body are surprisingly similar. 7. Caffeine: 34 mg. Very common (10% or more): Constipation (up to 17. Caffeine (Also known as: 1,3,7-Trimethylxanthine, Thein) appears as odorless white powder or white glistening needles, usually melted together. Delivery or Pickup Find In Store Bar or Restaurant. While the caffeine in Diet Coke is quite high compared to regular Coke, both are low compared to other beverages. A White Claw Surge has six ingredients, which are very similar to those of a “regular” White Claw Hard Seltzer: purified carbonated water, alcohol, natural flavors, cane sugar, citric. Try our iconic Hard Seltzer and our Triple Wave Filtered ™ Vodka. Caffeine is a drug of the methylxanthine class used for a variety of purposes, including certain respiratory conditions of the premature newborn, pain relief, and to combat drowsiness. 1 fl oz) Bottled Cold Brew Caramel. Hero Water/Amazon. Tall: 16 mg. upset stomach. Restlessness. Caffeine is a well-studied and effective ergogenic aid. Solutions in water are neutral to litmus. Caffeine is a xanthine with various effects and mechanisms of action in vascular tissue. Over the past decade, the introduction of new caffeine-containing food products, as well as changes. We next assessed whether the association of coffee, tea, and caffeine intake with glaucoma is modified by IOP PRS. One 8. Discover a wave of pure, crisp refreshment with White Claw® Hard Seltzer Surge Variety Pack. White Claw ® Hard Seltzer Surge is a stronger wave of refreshment. Red Bull. White Claw Surge Variety Pack. Available now in a variety pack with Blackberry, Lime, Blood Orange and Cranberry. Consider it the double IPA of hard seltzers. Complemented by the refreshing cranberry flavor, this new take on White Claw®. 08/Count) Total price:The concept of caffeine nap was based largely on the stimulant's known effects on a naturally occurring compound called adenosine that is involved in sleepiness. For reference, an 8-ounce cup of coffee has about 96 milligrams of caffeine. According to Keurig, each K-Cup pod typically contains between 75 and 150 mg of caffeine per 8 oz cup (250 ml). Caffeine & Gunpowder, a gun shop and coffee hangout tailored to weapons enthusiasts, has shuttered its doors in downtown Massillon. His homemade e-liquid was about 65 times as strong as the Snowplus vape, at 25. College students use very high doses of caffeine, an average of over 800 mg/day, which is approximately double the recommended safe dosage [ 3 ]. Caffeine pills are a popular method for boosting short-term energy and focus, often during work or study. Variety Pack with twelve (12) 12oz cans of White Claw®. Here's how common brewing methods stack up, from highest caffeine to lowest caffeine. Red Bull. Edge Add-ons Home ; Home; Editor's picks; Trending; Get started; Themes; Categories. This report attempts to understand where the delineations exist in caffeine intake and corresponding cardiovascular effects among various subpopulations. Venti: 16 mg. Four (4) refreshing flavors: sweet Blackberry, zesty Natural Lime, unmistakable Blood Orange and tart Cranberry. 00. Takes a couple of minutes to fully lather into hair. 6–8 In 2017, 10. Vasoblitz Dual Nitric Oxide. You can find out more about caffeine through the Alcohol and Drug Foundation — call their Drug Info and Advice Line on 1300 85 85 84. Overthinking etc. 1 fl oz) Shot in the Dark Caramel. 4 fl. Cafe Agave uses a fermented agave base for its line of spiked cold brew coffees, which all round out at 12. Please Drink Responsibly. Coffee and caffeine-containing products affect the cardiovascular system, with their positive inotropic and chronotropic effects, and the central nervous system, with their locomotor activity. The underlying motivations are mainly concentration and memory enhancement and physical performance improvement. Visual changes from heavy. oz. frequent urination. Short answer: Potentially. Standard brewed coffee: Approximately 85 milligrams of caffeine in an eight-ounce cup. For most young, healthy adults, caffeine doesn't appear to noticeably affect blood sugar (glucose) levels, and having up to 400 milligrams a day appears to be safe. Short: 16 mg. There has been recent interest in the ergogenic effects of caffeine delivered in low doses (~ 200 mg or ~ 3 mg/kg body mass) and administered in forms other than capsules, coffee and sports drinks, including chewing gum, bars, gels, mouth rinses, energy drinks and aerosols. ARE YOU OVER 21? Yes. The coffee plant makes an enzyme that chops off a dangling arm of atoms from the xanthosine; a second enzyme adds a. Nature Made Fish Oil 1200 mg Softgels, Omega 3 Supplements, for Healthy Heart Support, Omega 3 Supplement with 100 Softgels, 50 Day Supply. The caffeine you ingest passes through the stomach and small intestine, entering the bloodstream in a little as 15 minutes . 45 fl. 6% of students in grades 8, 10, and 12 and 31. Caffeine is a white powder or needles that are odorless and have a bitter taste. Most root beer is caffeine-free. , 2010; Maughan et al. swelling of the throat or. In front of me? ‘Jung-min’ accidentally witnesses the sex of his girlfriend ‘Da-yeon’ and his older brother ‘Chan-woo’, and he feels the excitement of losing his lover for an unknown reason. Read the full fact sheet. Experience the crisp blackberry flavor with the perfect balance between sweetness and tartness. The new line of White Claw, called White Claw Surge, ups the alcohol to 8%. That’s a significant difference—regular White Claw has 5%. In pure form, caffeine is a bitter, white, crystalline powder. Caffeine overdose may occur if you ingest more than this amount. The average U. vegetables. Black tea does not contain calories, fats, protein, fiber. com Staff Jan 3, 2010. 5 ounces, of (unsweetened) cocoa powder contains 230 milligrams of. The decaffeinated process that most manufacturers use will reduce the amount of caffeine in your cup to 2–5 mg, which is lower than the 47 mg in regular tea and is substantially less than coffee, which can contain 140 mg or more. Where to buy. The upper intake limit (UL) of caffeine intake is 400mg for adults and less than 85mg for kids. R01 DK106265/DK/NIDDK NIH HHS/United States. And Cooper notes that if you consume 10 grams (or 10,000 milligrams) of caffeine – equivalent to what would be found in about 100 cups of coffee – that amount of caffeine can be fatal.