Table of Contents:
We Lab-Tested Coffee For Caffeine Levels
Video taken from the channel: BuzzFeed News
How much caffeine in coffee?
Video taken from the channel: Periodic Videos
How Much Caffeine Is In That Cup of Coffee?
Video taken from the channel: dailyRx
Quick Tip: How much caffeine is in your cup?
Video taken from the channel: Whole Latte Love
How Much Caffeine is in a Cup of Coffee?
Video taken from the channel: QuestionusEruptus
How Much Coffee Is Too Much? | Responding to Your Comments #10
Video taken from the channel: Doctor Mike
Is Coffee Bad For You | How Much Caffeine In A Cup Of Coffee | Responding To Your Comments
Video taken from the channel: AbrahamThePharmacist
One cup of brewed coffee (8 oz) contains about 70–140 mg of caffeine, or about 95 mg on average (1, 2).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. So use these numbers as a guide. Coffee drinks Size in oz. (mL) Caffeine (mg) Brewed: 8 (237) 96: Brewed, decaf: 8 (237) 2: Espresso: 1 (30) 64: Espresso, decaf: 1 (30) 0: Instan.
A typical 8-oz cup of coffee provides around 80–100 mg of caffeine, but some coffee drinks can contain significantly more. Other sources of caffeine include energy drinks, soft drinks, chocolat.The brewed coffee, made by mixing the ground coffee with hot water, present in a filter.
Each cup of coffee contains around 145mg on an average. It is considered one of the highest caffeine content coffee compared to all other varieties. So, if you are looking for best-caffeinated coffee, then this is.To be able to monitor caffeine intake, you first have to get a general idea of much caffeine is in a cup of coffee.
According to the USDA, regular, brewed coffee contains about 95 milligrams of.The type of coffee involved is also an important factor that may confuse pinpointing exactly how much caffeine is in your cup of coffee. Some coffee brands pride themselves especially on how strong their coffee is, such as Deathwish coffee for example but their coffee.
Coffee’s caffeine content is highly variable, ranging from 50 to over 400 mg per cup. A small home-brewed cup of coffee could provide 50 mg, while a.Single-cup brewing machines (like Keurigs) also fall into this category, but you might be able to get a little more caffeine out of them. “You can put a lot of coffee in those Keurig cups, and.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.Up to 400 milligrams (mg) of caffeine a day appears to be safe for most healthy adults. That’s roughly the amount of caffeine in four cups of brewed coffee, 10 cans of cola or two “energy shot” drinks.
Keep in mind that the actual caffeine content in beverages varies widely, especially among energy drinks.As a trusty form of reference, the amount of caffeine in a cup of coffee is around 70–140 mg of caffeine, or about 95 mg on average, in an 8 ounce cup like this. Still, a large, percolated, light roast coffee may kick start your day a bit faster than most.
O’Hara says the ideal amount of caffeine intake is 200mg per day, the equivalent to two cups of coffee. She says people who drink more than that may experience negative impacts on their health in.Caffeine sensitivity varies, but moderate caffeine consumption is in the range of 300 to 400 milligrams per day, or about three to four eight-ounce.
The average cup of coffee contains about 100 milligrams of coffee, but there is a lot of variation. An espresso often contains as little as 50 milligrams per shot, while a cup of drip coffee can easily contain 200 milligrams of caffeine. Determining the caffeine levels of.The average cup of brewed coffee measures about eight fluid ounces, or 237 milliliters, and contains anywhere between 80 and 270 milligrams of caffeine, which is quite a wide range.
It turns out that certain coffee drinks are much more highly caffeinated than others.
List of related literature:
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| from 21st Century Psychology: A Reference Handbook |
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| from Addiction Medicine E-Book: Science and Practice |
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| from Encyclopedia of Sports Medicine |
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| from Textbook of Natural Medicine E-Book |
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| from Caffeine |
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| from Culinary Nutrition: The Science and Practice of Healthy Cooking |
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| from Integrative Gastroenterology |
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| from Advanced Human Nutrition |
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| from Handbook of Nutrition and Pregnancy |
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| from Nancy Clark’s Sports Nutrition Guidebook |
228 comments
i drink nescafe 2 spoon without sugar after that may stomach is paint what is the meaning of that
Please tell me How much Caffein in mini pack of nascafe coffie
I’m italian and we are used to drinking espresso shots at night with no problem. I have 3 espresso shots in the morning into early afternoon and have maybe 1 or 2 more in late after noon…. I think I definitely developed a tolerance… are espresso shots healthier than American coffee? My dad always says espresso is good for the heart.. is that true??
I think coffee is good just to a point
Like one cup/day is ok
I drink coffee with 1 tablespoon of coffee and the rest milk
I understand your comment “Go see your doctor” but unfortunately some people live in countries where doctors dont do such a thorough examination, dont do preventive checkups or are arrogant and not helpful at all. Knowing you cannot get the proper health consultation (I know a doctor visit is not called like that but I think this term indicates the bidirectional flow of the conversation) people might start asking on the internet etc. Sadly, it might be more helpful than seeing their doctor.
I do find this interesting because I’ve always wondered about my coffee intake. I usually avoid coffee because it has weird effects. I sometimes forget the symptoms until I start drinking it again. Let me explain. I forget why I don’t drink coffee and then I try a small cup, but then I can’t sleep for 2 3 days and I feel heart palpitations so I’m freaking out and I sit still and try to stay calm cause my heart starts racing really fast. And that is from a small mug
Ok. After watching the rest of the video I suddenly find myself with the urge to erect a great statue of the caffeine molecule to be placed somewhere on the grounds of the lab.
“I generally discourage those in high school to ingest caffeine”
Me, a middle schooler, drinking 4+ cups of coffee a day:..��
I’m an97.2k th subscriber �� from India ��your video are awesome Dr���� keep Rock it
how do you drink a coffee in the morning with out saying up all night!
Question I have: So I had coffee today and I barley had it and started shaking alot and in my right leg alot I think it’s just because I barley have it or I’m allergic to it what to you think? Thanks!
Yawning with your mouth closed can also help the air pressure in your ears reset. It’s not exactly yawning, but that’s the closest I can describe it. I look a little silly and my jaw juts out, but it takes less than a second, and without fail the pressure in my Eustachian tube is back to normal.
Help, im 13 and i drink 1 liter of black coffee a day, am i that bad?
What should I do if my ear has been hurting for a really long time
Other than perhaps being a bit too wired, I haven’t come across any health experts say exactly why 4 cups of coffee should be the limit. I drink probably close to 2 pots of coffee per day. Straight black coffee. There’s no calories, lots of antioxidants and other nutrients. Why stop at 4?
Actually, you couldn’t drink 80 cups of coffee in one day: you’d die from drinking too much water before you could! A lethal dose of water is about 7-8 litres in one day.
Will 10 cups of coffee be okay? Have a massive test tomorrow
I just drink half a small coffee 1 or 2 times each week. I’m new to this, so I just want to be safe.
For any phlebotomist, or anyone who’s performed blood draws, I have a question:
Does it annoy you when someone says they’re a hard stick and wants a certain person or the best person or something like that?
For me there’s only one person who’s ever gotten me on her first try in the normal blood draw spot. She does blood draws for babies. She’s amazing.
My point is, is it annoying when people ask for a specific person? Just wondering. I probably still will, lol��
My freaking kidneys hurt hearing four cups of coffee a day!! Jesuss
Holy fuck, is everyone at BF as dumb as these idiots featured in this video!?
I am 14 yrs old is it unsafe for me to eat or consume more sugar because I mix 2 spoons sugar in half glass milk pls answer me
I have to drink coffee every morning, I want to quick but I get a headache every time I don’t drink it
So is it bad if I drink coffee (1-2 cups max per day)? I have Hashimoto’s thyroiditis, so I take levothyroxine
Happy Earth Day! I learned something new today. I had no idea levothyroxine interferes with coffee. Thanks Abraham, i’ll let my mother know.
You Buzzfeedingtons how about having some coffee that is actually good, for a change?
Oops, I am drinking a coffee since 11 yo and now I am 22. I’ve been drinking coffee half of my life….
If you want some badass coffee, try High Octane Coffee Companies, Bad Habit. 85% more caffeine and it’s delicious.
I drink a gallon of water a day caffeine is a joke crashs, lows and headaches best decision I’ve made in a long time I’m high energy all the time now
the lighter the roast, the more caffeine is has so thats probably dark roasted
http://www.coffeeven.com/which-amount-of-caffeine-in-my-beverage/
How did you guys even get test strips, somebody quashed the D-caf Test Strips that were on the market a few years ago. Not sure if Starbucks bought them out and quashed them, or some other company. But they were quashed. Has anyone found any test strips somewhere else?
Don’t take away my coffee it’s the only think that is helping me pass my GCSE’s. At least I only have it once a week and mostly replace it with green tea or jasmine tea. It’s kinda annoying though because there is now a tax or a ban on people under 18s buying caffeinated drinks in some shops. Normally I take a sip of red bull before all the concerts I go to but now I just have to shove lots of coffee sweets in my face to survive.
Eating beef is NOT good for you at all. It is not fine, please do your research.
I’ve been having 2 3 cups a day and it’s been pretty awful. I’ve noticed a sharp increase in anxiety, while my depression gets worse if I try to quit, so I’m very carefully balancing between a single cup and decaf. If you try to quit cold turkey, it has the same withdrawal effects as any other addiction.
Is it possible to become shorter in height? Does losing or gaining weight effect your height? (ALSO I SUBSCRIBED LITERALLY AFTER YOUR SECOND VIDEO! I can tell your gonna be one of my FAVORITE YouTubers! KEEP IT UP!)
Look, i have 3 white spots on my nails, but i remember the exact moment when i hit them and it appeared. I have in a great while sharp chest pain that stop me from breathing like 30 seconds, but i dont have any conditions, i got my blood and urine test, it’s all good, I’ve been checked by a doctor, my heart and lungs are just fine, and i think it’s a muscle pain. ��
I do have some headaches too but it’s fine, it is something I has born with it actually started to happen more frequently when I got my period but it is okay it’s controlled now
What happens when making Alcohol with it anyone please ��������������
Thank you so much for this video, it helped me a lot. Have a nice day!
I’m taking Antibiotics to cure my throat problem now so is it possible to drink coffee?
You know what I’m not gonna watch this video because, I don’t want to ruin my life.
Hey Dr.Mike, a few questions for you.. pick whichever one you’d like.
1) why is it that we struggle to walk fast or do any action in a fast manner in the morning immediately after we wake up? What’s the explanation behind this?
And another question.. it might just be me but I’ve always noticed that the song that I’ve set for my alarm sounds really fast when it wakes me up. Obviously the song doesn’t speed up but seems that way. Have you experienced something like this?? �� If yes, could you explain why would this feel that way? If no, please ignore this question. ��
You say safe…What is Unsafe about coffee and for what part of the brain?
Is too much coffee bad for you? Yes. Can you stop drinking it? Probably not! ����☕️
Great video!! Always look forward to getting the notification on a Monday!!
4:05 i learned in food history that coffee was theorized to start the enlightenment as before the only beverages consumed were beer
that is the fanciest vacuum distillation setup i have ever seen. 7:56
Hi Abraham,I am laughing as you can be so amusing.Your a little hyper, so interesting. Your advice is great.Well accomplished, Abraham. Thank you so very much.
Hi ATP still enjoying the great videos. Some awesome advice, still doing an amazing job mate keep it up ❤️
Thanxs great to hear from you again it’s been a long time since I’ve received notification from you but I’ll go directly see what I’ve missed Abraham
If anyone is curious, too much caffeine is somewhere between one and six grande nitro coldbrews from Starbucks…. within 3 hours.
Starbucks has 20 standard roasts at any given time, not including seasonal and reserves…. so what did you guys order? Yeah, Pike Place is the default, but did you get Willow, Veranda, Sumatra, Komodo, House Blend, Ethiopia? Y’all go through the trouble of going to three different stores, and sending this shit to a lab and don’t bother giving the names of the roasts you got from ANY location.
Thank you so much. �� God bless us all with all that is good and wonderful ❤⭐⭐⭐⭐⭐
When are you doing this again dr mike? my friend Emma wants a shout out from her inspirations
Been on a thyroid pill for years and no one told me about caffeine interacting with it, good to know. Thank you Abraham!
Now i can rest assured that I’m not the only one who wears watch on one hand and the other with a fit bit.
I started drinking coffe almost everyday in 6th grade me when he said that he does not recommend high schoolers to drink coffe everyday ������ btw I’m going into 8th grade now
I have a pretty small brown mark on my thumbnail. I’ve had it a long time ago and it’s kinda wavy, should I be worried?
Me coming into this video knowing I drink 8 shots of espresso a day and ready to be roasted
Coffee, I think I had 5-6 coffees per day during internship.
Coffee has anti oxidants it’s actually really good for you but what’s put in the coffee is what makes it bad for you
I can’t wonder why all those who ask if they need to see a doctoe, didn’t go to one instead of asking here. It’s obvious he can’t answer what you have just from a comment. No doctor will get mad at you for worrying from this unusual symptoms
Kinda wondering where that highschool kid gets his coffee from.
If consistently at home and/or in school, check if one of them didn’t switch to decaf, because those “symptoms” sound like caffeine withdrawal.
Imagine if the molecule on your fellow coworkers coffee mug is actually strychnine.
No coffee, yes water because most of the coffee is always black but water is beneficial and beneficial for the body ��♥️���� ☕️ no
It’s official, Doctor Mike told me to experiment with drugs!!
Ok, real questionyou always say “go see your doctor!”. What if you don’t have a primary care doctor? I see an Ob/Gyn yearly, but am very infrequently sick and haven’t seen a general care doctor in 5-6 years at least. How do you find one? Do I wait until I’m sick to bother to find one?
How much coffee is too much for a 60kg 15 year old specifically 2 teaspoons of instant coffee per cup
First question: Nah, I’m pretty sure because you’re literally the world’s hottest doctor
One thing I find interesting is your advice to see your doctor when you’re sick (which is sound advice). As a Norwegian that would cost me approximately the equivalent of $15, regardless of the nature of the problem. But in the US it is so insanely expensive, particularly if you can’t afford insurance.
Dark roast coffees have the lowest caffeine and acid levels. The darker they are, the lower the levels. A lab isn’t needed to certify that.
If you listen to the video I was not going to smoke because I was having leg surgery. But since I did not have leg surgery I decided to smoke after one of my doctors said it was not a big deal to smoke
For the girl with numbness when she lays down, I had that happening with 2 fingers. I went to a chiropractor and narrowed down a pinched nerve, an adjustment pretty much fixed it immediately.
This is not stopping me from drinking espresso……. Espresso is life
Any ‘FARMER BROTHERS’ fans on here? To me… everything else tastes like a filthy ashtray full of ashes and cigarette butts with hot water poured in.
You are so cute, so genuinely happy, when you unwrap your caffeine necklace, I wasn’t paying attention to anything else in the vid anymore. The fact that you wore the necklace as you said you would, makes me want to give you a great, big, long bear hug even more. Why? Because (real) people like you seem to have become so rare these days. You’re the type of person everybody should surround themselves with.(hope this makes sense)
Doesn’t green tea actually contain more caffeine per weight than coffee (but less tea is required to brew a cup than coffee)?
I don’t know what it is about McDonald’s cafe, but it always works for me. Some others make me sleepy. Don’t know why.
Hi, Dr. Mike. I’m a new fan and I hope you respond to this. There’s thing going on with me where I feel my chest (specifically the small area where my heart is) just tightens up for a split second. It feels like my heart skips a beat then whenever I take a normal breathe after that, it gets difficult and painful. It happens randomly and only lasts for like, 20 seconds or so. What’s going on? Should I see a doctor?
Someone tell me which part of this video is the coffee question
what kind of weak coffee are you drinking? That’s a lower amount than decaf on average? Did you mess up?
my boss at my old job used to drink 2! of those huge 64oz coffees from wawa, and then eat a frickin frozen tv dinner for lunch every day at work, and i always told him “Crikey man, you’re going to have a f*** heart attack”, and lo and behold, his doctor was like “WHAT ARE YOU DOING TO YOURSELF”
@highschoolers… save caffeine for when you go to university, now those are true struggles.
Hey today I drink too much coffe I put five small cups in a small glass am just feeling bad
I love this Q & A session. I had one question. What is your take on herbal medicine and is it effective and can a pharmacist practice as a medical herbalist?
Somebody: I think I drank too much coffee
Me: P A T H E T I C
I’m 14 and I have the chest pain when I breath in too I’ve been to doctors and hospitals and everything done but the my can’t find anything even my doctor thinks I’m faking it
Coffee and beetroot juice thats what my coach had me on as pre workout. Not in the same cup btw
How come coffee doesn’t do anything for me?? I hardly ever drink it maybe twice a month, not a big caffeinated soda drinker either. I like my water and decaf teas.
But when I try to use coffee or any other caffeine for my graveyard shift it just doesn’t do anything. Starbucks makes some delicious ready made drinks though I still do it for the flavor
Any coffee is to much for me. My hands Get shaky and Get heart palpetations after one cup
Well I must have shitty doctors because I went to multiple doctors and they still haven’t figure why my thigh is getting numbed
That was the most genuine and endearing change of hearts I’ve ever seen on youtube.
An Amazingly educated man like that,needs no friends, nor needs a haircut…
Ever notice the most brilliant minds, clash with the “normal” in this world,?
I think thats what makes them strive to succeed, negative outside pressures.
PLEASE. Why did you start making videos?? Thank you very much for your attention.
We,female viewers, enjoy how sexy, smart and entertaining can be a person at the same time…
Fk I pride myself on being fit, how was Dr. Mike 218 pounds and lean? When I lean out I’m like 185 and I’m 6 feet! I’m also referred to as huge? Is Dr. Mike like 6.4?
It’s the one you wake up with and got for years but it is fine the pain is not that big of a deal
How do I work my super long shifts without excessive amounts of caffeine? 24-36 hours at a time
I don’t know if there is a reason for this but I always seem to get headaches on Mondays and only Mondays?
People who talk about how much they love and need coffee in their lives and then drink Starbucks are a joke
That is some weak coffee. 6 cups should have been half a gram of caffeine. It’s like he used Pepsi instead of coffee.
I had the issue with throat pain. It could be underdeveloped vocals, over usage of the vocals, too much tension while speaking, or singing. I got rid of mine by doing vocal warmups correctly and trying to speak more throughout the day. Vocal warmups such as the lip trill relax and warm up the vocals cords for speaking and singing.
I absolutely love this channel and checked out cells at work because of him��
I always have headaches, most of the time it’s a dull pain, but other times it feels like someone is hitting my head. All small sounds eg a Kettle boiling, or toilet flushing, hurt like hell. Every time I’ve reported it to my GP he writes it off as stress and tries to prescribe me antidepressants….
I drink coffee like a soda. And many cups of it. Should I be eorried?? Xd
Your obviously becoming a pro at making these videos.. no bloopers this time! I enjoy watching the outtakes.
Why do I get really cold easy and stay cold forever? I don’t have low iron and most doctors say they don’t know.
ryan gosling gif at 2:53 made me go uwu. two of my crushes in one frame
5:35 I literally experience this everyday for years now. I tried looking at my throat in a mirror, it was just very very dry every time I wake up from long hours of snoring, its like a dried leaf. And a glass of water would fix it everytime. So any of you experiencing this, try fixing the snoring first.
Please talk about heart disease and calcium channel blockers. I am worried about. This drug. I have a left bundle block and coronary heart failure of coronary heart disease and need help. Calcium Chanel Blocker scare me, there is so many adverse side effects and I am a afraid I might die. Bonnie Robinson
Hey Doctor Mike. Why does bruises or wound start itch when they are almost completely healed or starting to heal?
Normal people:Why do i have this _ problem
Me:WHY CANT I FIND A MANZZZZZ
I only drink hot coco in the morning because I’m a kid. ; ;
I have 2 ruptured disc,l4/l5. I’ve been forcing myself to run and at around mile 5 my feet go numb. Is this dangerous or can I just push through?
P.s. I’m a pre med and love your channel!
We are humanity, peace, love and positivity
Thanks for another awesome video. Ah did someone mention coffee? Just woke up to get ready for a night shift (residential home) where some coffee is gonna be consumed. Keep them videoed coming and would love to have an answer about my question how do you know you lack vitamin D? Catch you up next week.
i smoke weed every 3 hours and my best idea ever was to roll another so i dont buy it
Ohhaha yeah I sure wish I had a LITTLE energy in highschool
I started drinking coffee instead of tea 2 years ago.
I don’t feel any difference
Is it true that long term benzodiazepine use causes dementia?
that thirst trap at 2:28 was but appreciated… Also I have been drinking coffee since I was like 3… when I used to go to my Grandpa’s house he’d make me a cup in the morning put a bit of sugar in it (not much mind you) then as a creamer he’d put Bailey’s Irish creme… he always limited me to one cup, but still… my parents never knew he gave me alcohol and I didn’t know until I was 22… lol
Tim Horton’s is clearly superior but isn’t in other places in the US. One reason to like Buffalo, NY xD
Can I have your number sir, by that I can ask you more doubts, if possible help me, thank you so much
Heres how to make an incredible cup of coffee 3-4 dl ��
Put 2 teaspoons of sugar in a cup with 2 teaspoons of coffee
Add 0,5-0,75 dl of milk (just any milk)
Microwave for 30 seconds
Boil water right from the tap (if it has been sitting for a bit of time it will have low oxygen levels)
Let the water sit and get down right below boiling point (just wait for 20 seconds)
Finally pour the water 2-3 dl (depending on how strong you want the coffee to be and how much) and stir until smooth
Enjoy ��
The level of roasting doesn’t affect the amount of caffeine…
That’s Cool The way you guide phenomenal
https://healtrick.com/how-much-caffeine-in-a-cup-of-coffee/
If it’s brewed cofee the level also depends on who sets the machine and if he/she does it in the right way.
Also there are so many variables, in the other companies I don’t know for sure but at starbucks they have many different kinds of coffee, some are more caffeinated than others. So I don’t know how real this statements are.
1:22 caffeine has that effect on everyone that is not a regular drinker, NOT just those who “have never drunk coffee before”. disingenuous
Why is there a female displaying jewelry in this video? Poor editing?
I have adhd and caffine makes me lethargic and gives me headaches, i generally avoid it but a few cups of non decaffeinated tea is enough to mess me up for the next few days.
No matter which country… high school students have zero or minus energy
I had a cup of coffee once. 1998, I think it was. Had a headache for 3 days. Never again…
Green tea is high in Fluoride more so if it’s added to the tap water.
This man got shakes off one cup of coffee? What a puss. High caffeine tolerance gang.
The acceptance of caffeine is scary…. But I guess that’s what happens when most of the adult world is hooked on the stuff.
How does 7-eleven have two completely different samples? There is definitely a scientific error lol maybe the workers at the NY location throw in 2 bags of coffee grounds ��
The 7 eleven coffee was probably so different because they use various suppliers to keep the cost down.
I wish coffee could keep me up, it has no effect on me at all
Fun fact: Caffeine is achiral, It doesn’t have a mirror version that might have different effects than intended. Its safe to accidentally put that pendent on backwards.
Wow. 8 year old videos of this channel still blowing my mind. I liked the 3-story interlaced narrative as well.
Hey I have a question is it ok to eat a bacon egg and cheese? People keep on saying it is SOOO Good
4:00 Wonder what happens when you put a group of 10 20 scientist in a brain storm session and give them all blunts if supposedly the best thoughts come when relaxed.
It might be nothing but what does it mean when the top layer of your nails peel it’s not painful but I think it might be just cause my nails are not very strong but I’m not to sure
I’m a barista in the specialty coffee industry, one thing to consider is that the lighter the roast, more caffeine will be present in the cup since it hasn’t been roasted off in the roasting process.
so you went to China for a week and got addicted to GReen Tea,,….
Here in Brazil we aren’t have counter-effects by the coffe, because we Brazilians drinkes coffe 3 times per day, 2 in the Breakfast and 1 in the Afternoon Breakfast.
if your body is preparing to fight off the effects of caffeine…
…i’ll leave you with that thought
Switched brands, turns out the new brand is waaay stronger than the old brand. And now I can see all the hertz in my monitor’s refresh rate, my co-worker’s skeleton and the future. Is coffee bad for you? Only if you don’t like X-ray vision and an understanding on a metaphysical level of the color of an atom of astatine.
so how much caffine in 5g arabica/robusta ground or bean? would be nice to add
Seriously thought I was watching an old buzzfeed video, seemed so out of date for some reason…
Caffeine. The molecule responsible for the discovery of so many other molecules by scientists.
Dr. Mike: “I discourage people in high school to not drink coffee”
Me(still in high school): filling up my coffee mug w/ black coffee
I have gone to 6 doctors since 2011, which is when I started having 24/7 head to toe aching. Arthritis was ruled out and that’s as much help that I have received by 6 different doctors at 5 different dr. Offices. No one is willing to help ke delve deeper to figure out my ailment. I assume I have fibromyalgia. Brought that up to the last doc who basically tried to discourage me from delving into that because “it can take years and numerous doctor visits to rule out everything else to basically have fibromyalgia as the only option left as the cause”. I am in constant pain, live on ibuprofen which barely works, and hate my existence. I do not know what I am supposed to do.if you ever have a suggestion please email, since I never look at comments on my YouTube posts. [email protected] yahoo.com. thanks��
2:43 Pretty sure building tolerance to a substance is a telltale sign of addiction.
I drank 4 coffees and 1 mocha I’m drinking right now since yesterday
Have an upvote sir. I absolutely love your topics and I think you’ve helped a lot of people!
AH Was not ready for that eye intensity.01 seconds into the video ��
Not enough for me I got to have at least 4 or 12 pot an day and still go to sleep
He went to China and got addicted to coffee?! Damn. I would hate to see him come to the US. ��
There’s about 100 mg of caffeine in ONE not SIX cups of coffee..
So they got about 100 mg of white powder. But what other stuff is in the coffee that is soluble in ethyl acetate? Surely that white powder is not close to being pure caffeine?
oh my god i once drink 7 eleven coffee and it actually makes we stay up all night even the day after…
Hi I am Gurjas Singh Sethi I live in Mumbai India. It’s summer in India and temperature is increasing day by day I am getting rashes on my body what should I do?
10:33 If their isolation process yielded appoximately 17 mg. per cup, then they must have used decaffeinated coffee. Regular caffeinated coffee has approximately 100 to 150 mg. of caffeine.
There is something very disturbing about pouring coffee in a flask
I have a question; Do ADHD medications like Vyvanse or Adderall actually work the way they are advertised or are they just a “placebo”? I’ve seen studies where a group is given a placebo saying it is the stimulant and the results turned out that the students performed better than the group given a placebo and knowing it is. Also reversal, when they are given the stimulant and told it is a placebo, the group performed poorly.
I found out recently that caffeine doesn’t seem to affect me much. It was an unfortunate time because I had to travel somewhere that was a 3 hour drive with maybe 5 hours of sleep. I drank plenty of it and it only made me have to go to the bathroom. It didn’t wake me up very much.
Also I don’t drink coffee very often at all except when I’m really tired.
I like a brine wash before a drying agent but that’s just me
2:44 that’s how people get dependent on drugs which is how people get addicted to drugs
Did anyone else notice the lipstick stains on the Starbucks cup?
I have been drinking coffee sense I was 8 years old, I’m 18 now and I can’t go a day with out a cup. During school I have 2-3 cups but I’m not addicted I just love coffee.
Being born in Colombia, coffee is more of a regular beverage to start your day ever since I was little. It’s strong af but it’s lovely
That 100 mg yield certainly had an array of other organic compounds that were transferred from the brew to the solvent. If they were being thorough they could run it through liquid chromatography to isolate them.
Okay so someone in NY just scooped more than the clerk in San Francisco. To be properly scientific, you need a MUCH more controlled environment. This is BS
Coffee? I love it. But do i get it? Not often. Mom’s rules.
Energy? During classes I love? Yes.
During certain classes with boring teachers, I place my hands on my eyebrows, pretend to be focused on the text book below when I’m actually sleeping. I could’t control myself.
I know a few people that drink more than 30 cups of strong black coffee a day. i am surprised this channel hasn’t done a video on Nicotine.
him showing that pic of him shirtless was yet another moment where i’m constantly skipping back…….
This just popped up in my suggestions. Newer subscriber. The Deadpool gif makes me like you even more. Great video.
He isnt lying when he said some of your most brilliant ideas come to you in a relaxed state. I’m working on one of mine right now. I cant wait till its finished.
Hello, whoever makes the coffee that day at 7-11 decides how concentrated it is JESUS
Dont trust labdoor. The CEO is just trying to capitalize on millenials vulnerability on good looking websites so they think it is credible. The CEO himself is just a money motivated potatohead trying to increase traffic to the web so he himself can get salary off it. Watch this from the beginning to the end, the CEO himself admits on providing false information after being interrogated with cameras around him. This is the reason why he did not do any other interviews.
https://www.youtube.com/watch?v=bchTVADcP3I
hi I have a question!
I’m 14 and my days are very busy and I have so much things to do ( I need to study, I’m training volleyball so I have a training every event) and don’t have enough time across the day to do all the things which I need to do and I always stay awake in late night hours and when I finish all things it’s 1 am (most often) and I need to get up at 6:45 am because my school starts at 7:30 am and I’m really sleepy if I don’t take a coffee every morning and I can’t focus in school or lather when I’m studying so I’m used to drink coffee every single morning
my question is what can happen to my because I’m just 14 and I’m scared because you said that it’s not healthy to take a coffee if you’re in high school so please give me some advises what to do or can I continue in this way please reply me
I hate to say this but I worked in the coffee business and this guy is wrong about instant coffee having LESS caffeine than freshly brewed coffee. It actually has, on average, TWICE the caffeine of brewed coffee! Instant coffee is made from ROBUSTA beans. Brewed coffee is made from ARABICA beans. There are many kinds of each (especially Arabica) but ONLY Robusta beans can withstand the freeze drying process, thus only THEY can become instant coffee. An ounce of Arabica beans has approximately one percent caffeine whereas Robusta beans have about 2%. I’m not a scientist and I didn’t test coffee beans myself, but this is what I was taught and I trust the experts who taught me this. I have also experienced the effects of caffeine myself, and I find that instant coffee is stronger in it’s caffeine content. This was still a good video, but I’m pretty sure that, one, bit of info is wrong.
do me a favor please, slam 4 monster energy drinks in 5 minutes and make a video about why there is not any blood flowing from your heart to your brain.
Dr. Mike: “The state of your nails, tell a great story about the status of your health“….
Me: *looks at nails, all chewed up and irregular*…oh:(
Buzzfeed drinking game: when they say “like” take a shot. Dead at the end. or “basically” for that matter.
The irony of filtering the water out of the caffeine with a coffee filter was not lost.
Actually quite nice watching videos after more than 5 years.. the old youtube site at the picture where matt was holding a coffee makes me miss the old version of youtube.
Once I eat loads of caffeine that was equal to 100 cups of coffee. I felt very relaxed kind of high did not die but now I’ve been stressed forever. what parts of my brain got damaged?
If we could actually use the rotovap for extracting caffeine out of coffee instead of a carcinogen out of a substance that we wait 3 hours to mix for our Organic Chemistry, it would be more interesting
Why isn’t caffeine content listed on caffeinated beverages? Alcoholic beverages must list alcohol content so why is not the same true with caffeine?
High schooler takes caffeine as substitute to sleep (which is BAD).
well if you got dark Starbucks would win (based off real stats). Also delete yourself BuzzFeed
Too much annoying talking feeble-minded music! Just show the damn data!
yo i had the sore throat every morning too. However, drinking water seemed to help get rid of the pain
I’ve also had sharp pains in my chest and sides before…went to a doctor, took some xrays, they found nothing and told me it’s probably stress. Well now I know ������
I Am In Highschool And I Kinda Need At least A Cup Of Espresso In The Morning After Waking Up To Boost Me Up A Little And Sometimes To Make My Extra Sleep Go Away….I Do Sometimes Drink An Extra Espresso After School But Not Regularly……Pretty Sure It Isn’t Too Bad….Is It?
It seems like that while Dan was analyzing commodity coffee, he himself was drinking specialty coffee in such a delicate glass mug. lol
I actually have a high tolerance of coffeine. And i just have 2 stats: i feel nothing from the coffeine or i have coffeine shock (that first did happend when i was 13). I can drink 4 cans of energy drink without feeling any effect. It just gets serious after like 5 or 6 cans. I know thats not healthy but i am tired almost all day and i hope it helps maybe just a little bit.
Question I’m very scared that I can’t drink caffeine forever I’m 12 years old everyday when I go to school my grandma always make me coffee everyday and my grandma was scrolling down to Facebook and she found this video I don’t know what it’s called she told me that that’s why my heart is beating so fast because of caffeine and I was very upset that I can’t drink caffeine i know it’s for me to be healthy but my favorite soda that has caffeine I really wanna ask u this question because I wanna know if it’s true or no
“7-Eleven has more caffeine in New York” that’s a big leap from what they actually showed: 1 cup of coffee from one 7-Eleven had a relatively high amount of caffeine. 7-Eleven owners and employees are not specifically trained on (or pinning their hopes to) brewing consistently good coffee, so I would expect a wide range of variation in caffeine content in 7-eleven coffee, not only between different 7-elevens but even at a single 7-eleven depending on who is working at the time.
It doesnt surprise me New York has higher caffine. The population is a busier bustling people and need the extra buzz.
I really like how he said in high school you have enough energy as is.
I really couldn’t relate to that
buzzfeed needs to make a video about
people guessing how much caffeine is in the drinks..
like different types of coffee, different types of tea, coke, energy drinks and more
Here’s a TL;DW
Place (Avg. in New York/Avg. in San Francisco)
Figures are in ‘mg’ for the typical medium size for each chain.
Dunkin’ Doughnuts (250/173)
McDonald’s (233/221)
Starbucks (269/266)
7/11 (334/225)
Is decafinated coffee wrose than cafinated coffee and if so, what makes it worse?
Did the fact that. 711 coffee. Sitting there could have caused it to have more caffeine. Come on buzzfeed you guys have to do better than this. More information less bias reactions.
I’ve been starting research at Uni in an organic chemistry lab. This is my first year interning and already I know how to do all the steps in this video! Feeling excited to go back on Monday. ^_^
Hi Abraham. Im Dina pharmacist from indonesia. I love to watch your videos. It teach me alot about the basic that sometime i forget to say to my patient.
Go go go abraham. Success for your channel. And when you come to indonesia you can contact me for more [email protected] gmail.com ������
How can we get test strips?? The link you posted labdoor dot com doesn’t sell them.
Caffeine level is depend on the type of coffee first (Robusta or Arabica), Roast level (light roast=more caffeine.. dark roast=less caffeine) and last the time that water contact with coffee (more time=more caffeine).
Didn’t watch buzzfeed for like a week and now it’s just a fat group of random people of every gender and ethinicity in the world. This is the end of days.
“Like if there was like a way honestly to like just inject myself with more caffeine I would do it”
So about 30-90 mg of Caffeine in an 8 oz. cup of instant coffee according to an Internet article but more in other types of coffee or coffee drinks. I would not have known had this video not prompted me to do some investigation. Well done Dr. Rob Stockman. This video shows 100 mg Caffeine from 6 cups of coffee. Not sure why there a discrepancy between the missives but am not worried.
I can fall asleep with a freshly emptied pot of coffee in my belly. I don’t even drink it every day.
you don’t know that that is only caffeine though. There are many other non-polar compounds in it too….
I dont touch caffine. I barely touch sugar. Dont drink alcohol or fizzy juice. Dont smoke nor do i take any drugs not even prescription. What i do want to know.. how would you recommend dealing with dumping syndrome as i can barely eat and its exhausting and my doctor is a little hopeless and just said thats life
WHERE’S THE GRAPH!!! I NEED A GRAPH TO PROPERLY UNDERSTAND!!! ��
I’m taking 40MG of adderall on a daily basis and it’s prescribed. Is this bad for me?
Omg what it’s still snowy in New York?!? I thought England was cold!!
4 coffees at 4 DRASTICALLY different price points. Who will when?
Nice video:-) If you are looking for additional info I recommend you to read this more detailed article: https://www.coffeesamurai.com/how-much-caffeine-is-there-in-coffee/
Emma morrow… try taking antacids 1 night and if it works you know what it is and you can suggest it to your doctor now…. and if not then get it checked out either way see a doctor
Smh Dan said you should stay below 400mg right? Well, guess what? One time I had 4 cups of McDonald’s coffee in one day, and I swear to God y’all…….i feel like I’m gonna die. I had a flight that day, and I was uncomfortable the whole time.
I’m not repeating that shit again.
Caffeine isn’t determined by the store but the coffee blend lol.
Obrigado ao prof. Dr. Luís Brudna por traduzir o vídeo para o português!
I can’t even stomach the idea of drinking coffee from any of these places.
I don’t know why people like Starbucks, it’s dirt water with a ton of sugar ��