Do you depend on that morning cup of coffee to really wake you up and get you going during the day? You’re not alone. But, do you know how much caffeine is in a cup of coffee? In this article, we discuss everything you need to know – from the caffeine content in different coffee drinks to how it can affect your body.
Caffeine is a natural stimulant that is most commonly found in cacao plants, tea, and coffee. It works by stimulating the brain and central nervous system, helping you stay alert and prevent the onset of fatigue. Caffeine functions by blocking the effects of adenosine – a neurotransmitter that relaxes the brain and makes you feel tired.
Caffeine helps you stay awake by connecting to adenosine receptors in the brain without activating them; this blocks the effects of adenosine, resulting in reduced tiredness. Caffeine may also increase blood adrenaline levels and increase brain activity of the neurotransmitters, norepinephrine and dopamine. This combination further stimulates the brain and promotes a state of focus and alertness.
Because it affects your brain, caffeine is typically referred to as a psychoactive drug. However, unlike many drugs, there’s no stigma associated with consuming caffeine regularly. In fact, it is estimated that about 80% of the world’s population consumes a caffeinated product each day.
Caffeine is naturally found in the nuts, seeds, or leaves of certain plants. Then, these natural sources are harvested and processed to produce caffeinated foods and beverages. Some foods also contain caffeine. For example, 1 ounce of milk chocolate contains around 1-15mg of caffeine, whereas 1 ounce of dark chocolate has around 5-35mg of caffeine. You can also find caffeine in some over-the-counter (OTC) or prescription medications like allergy, cold, and pain medications. It is also a common ingredient in many weight loss supplements.
Each cup of coffee contains a different amount of caffeine. This is due to several factors, including the amount of ground coffee used, variations in the coffee blend, and the brewing technique used. The figures below will give you a good idea of how much caffeine is in a cup of coffee.
Coffees | Serving Size | Caffeine (mg) |
Dunkin’ Donuts Coffee with Espresso Shot | 20 oz. | 398 |
Starbucks Coffee, Blonde Roast | 16 oz. | 360 |
Dunkin’ Donuts Iced Coffee, bottle—Original | 12 oz. | 327 |
Starbucks Coffee, Pike Place Roast | 16 oz. | 310 |
Panera Coffee, Light Roast | 16 oz. | 307 |
Starbucks Nitro Cold Brew | 16 oz. | 280 |
Starbucks Plus 2X Caffeine Keurig K-Cup | 1 K-Cup | 260 |
Dunkin’ Donuts Cappuccino | 20 oz. | 252 |
Starbucks Coffee, Pike Place Roast | 12 oz. | 235 |
Starbucks Caffe Americano | 16 oz. | 225 |
Dunkin’ Donuts Coffee | 14 oz. | 210 |
Kitu Super Coffee, bottle—Vanilla or Hazelnut | 12 oz. | 200 |
Starbucks Cold Brew Cocoa and Honey with Cream, bottle | 11 oz. | 185 |
Starbucks Caffe Mocha | 16 oz. | 175 |
Starbucks—Caffe Latte or Cappuccino | 16 oz. | 150 |
Starbucks Salted Caramel Mocha, bottle | 14 oz. | 150 |
Keurig K-Cup, most varieties | 1 K-Cup | 75-150 |
Starbucks Doubleshot Energy Coffee, can | 15 oz. | 145 |
Panera Frozen Mocha | 16 oz. | 144 |
Dunkin’ Donuts Shot in the Dark, can—all flavors | 8.1 oz. | 126-134 |
Nespresso Kazaar capsule | 1 capsule | 125 |
Starbucks Mocha Frappuccino, bottle | 16 oz. | 110 |
Starbucks Doubleshot Protein Caramel, can | 11 oz. | 110 |
Peet’s Iced Espresso, can—all flavors | 8 oz. | 100 |
Maxwell House Regular Ground Coffee | 1 Tbs., makes 6 oz. | 45-100 |
Starbucks Coffee Frappuccino, bottle | 16 oz. | 95 |
Starbucks Coffee Frappuccino, bottle | 9.5 oz. | 93 |
Folgers Ground Coffee, House Blend | 1 Tbs., makes 6 oz. | 60-80 |
Starbucks Espresso | 0.8 oz. | 75 |
Nespresso capsule—except Kazaar | 1 capsule | 55-65 |
International Delight—Iced Coffee or Iced Coffee Light | 8 oz. | 55-65 |
Califia Farms Café Latte Cold Brew Coffee | 8 oz. | 50 |
Maxwell House Lite Ground Coffee | 1 Tbs., makes 6 oz. | 25-50 |
Starbucks Decaf Coffee | 16 oz. | 25 |
Maxwell House Decaf Ground Coffee | 1 Tbs., makes 6 oz. | 1-5 |
(source: https://cspinet.org/eating-healthy/ingredients-of-concern/caffeine-chart)
As mentioned above, the amount of caffeine in a cup of coffee varies depending on several factors, including the amount of ground coffee used, variations in the coffee blend, and the brewing technique used.
Listed below are some of the factors that affect the amount of caffeine in a cup of coffee.
By far, brewing coffee by using the filter or drip method is the most popular brewing technique. While it doesn’t yield the highest caffeine content of all the popular brewing techniques, it still ranks high on the list, meaning that each cup of coffee could give you a fairly sizable dose of caffeine.
For most people, drinking coffee and other caffeinated beverages is no big deal, assuming they don’t go overboard. Still, for others, it’s important to avoid or at the very least, limit your daily caffeine intake. However, that doesn’t mean that you have to give up your daily cup of coffee. By knowing and understanding how much caffeine is in your cup of coffee, you can plan your diet accordingly so you don’t go overboard on caffeine while still getting to brew a delicious cup of coffee every day.
With the present internet technology, it doesn’t matter anymore where you live in the Philippines. Whether you live in the farthest part of Luzon, Visayas, and Mindanao as long as you have access on the internet, you can order our coffee products through our website. Just make sure that your delivery location has the presence of either LBC, J & t, or JAS Intermodal. If one or more of our logistics partners are present in your area, then you are assured that the coffee product/s that you ordered from our website will arrive within our delivery lead-time.
The order process is seamless and simple. Go to the website “Store”, to select the coffee product/s that you want. Once the list of products are displayed, select the product/item and press on the “Add to Cart” button. Check and verify the Item Qty, and price, then click the “Check-out” button, then fill-up the necessary information in the form, and press on the “Place Order” button to complete your order.
One of our Customer Support Staff will call you to confirm the details of your order, particularly the shipping and delivery location. Once everything is confirmed, this will immediately be processed for fulfillment and delivery schedule by our last-mile logistics partner.
CoffeeSmiley.com supports the “Order Now – Pay Later” post-order payment scheme. Or simply put, Cash-On-Delivery. Meaning, all coffee products you ordered on our website will immediately be processed upon confirmation of your shipping and delivery location. Payment will only be collected when you actually receive the products.
We partnered with logistics companies who have been in the industry for years, to make sure that our commitment to fast, efficient, and reliable delivery services will be met. Our logistics partners are:
LBC Express – website: https://www.lbcexpress.com/
JAS Intermodal – website: https://jas.com.ph/
J&T Express – website: https://www.jtexpress.ph/
Due to the recent COVID-19 pandemic, our standard delivery lead-time is affected particularly those areas with strict rules of lock-down. However, we do our best to meet the 3 – 7 days delivery lead-time despite these issues and challenges.
Tracking code will be sent to you thru text and/or email. You can use the tracking code to track your order on our logistics partners respective website.
You can also track your order on our CoffeeSmiley website through this link.
Yes. Just let us know if you want to make money as a reseller of these coffee products. Please contact us by phone or email, so we can discuss.
Coffee Smiley
Mactan, Lapu-Lapu City
Cebu, Philippines
Contact #: +63 (032) 262-6403
Email: [email protected]
Website: coffeesmiley.com
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