Is ingesting espresso on an empty abdomen dangerous? I requested a dietitian, then tried having some water earlier than my morning cup of Joe (per TikTok’s suggestion)—right here’s what occurred.
Over time, like so many individuals, I’ve come to depend on caffeine. What began as an answer for groggy mornings after nights of too little sleep finally was a ordinary morning routine: get up, go to the lavatory, go to the fridge, and pour a cup of ice-cold espresso into my trusty Corkcicle Tumbler (it retains it so chilly).
Now, would I say that I’m hooked on espresso very first thing within the morning? Not a lot. In spite of everything, on weekends, I don’t as repeatedly attain for a cup of joe very first thing within the morning. This realization in fact made me analyze my weekday morning routine. My major nagging thought on the subject? Is ingesting espresso on an empty abdomen actually the most effective transfer for an brisk, productive day forward? To search out out, I chatted with NYC-based dietitian Jennifer Maeng. After which I did the unthinkable: I finished ingesting espresso very first thing within the morning. As an alternative, I drank water earlier than my espresso. Preserve studying to seek out out what occurred.
Is It Dangerous to Drink Espresso on an Empty Abdomen?

Whereas most individuals consider breakfast as crucial meal of the day, while you break the phrase down, you notice it’s about greater than meals alone. “I at all times favored contemplating the phrase ‘breakfast’ as fairly actually breaking the quick from not consuming or ingesting the previous eight to 10 hours [while] you have been sleeping,” Maeng says. “We lose plenty of water throughout the night time and get up in a state of dehydration.”
Due to that, Maeng says that earlier than reaching for meals (or espresso or juice), you must attain for water. “It’s best so that you can break the quick by hydrating with water or natural (non-caffeinated) tea very first thing within the morning, and permitting your physique time to rehydrate and get up earlier than introducing caffeine,” she says.
Though caffeine isn’t unequivocally confirmed to trigger dehydration, Maeng factors out that ingesting espresso on an empty abdomen can hinder your efficiency all through the morning and day. “Extra caffeine consumption on an empty abdomen (suppose: a number of cups) can heighten the destructive results this stimulant can have, akin to nervousness, abdomen ache, and coronary heart palpitations,” she warns. “Espresso is a diuretic as nicely, which really will increase the quantity we urinate—when our precise purpose is to replenish the water in our our bodies, not excrete it.”
This isn’t to say that you simply shouldn’t drink espresso within the morning—simply that it’s finest to hydrate first and hold your each day servings in thoughts. “In line with the latest Dietary Pointers for Individuals, you shouldn’t eat greater than 400 mg of caffeine/day,” Maeng factors out. “For reference, one shot of espresso is about 75 mg, [one cup of coffee is about 90 mg,] and one cup of tea is about 20 to 60 mg.”
Advantages of Ingesting Water Earlier than Espresso
Questioning what the advantages of ingesting water earlier than espresso are? The place to start. “Water is so necessary for the upkeep of all of our physique processes,” Maeng says. “Along with rehydrating your physique, ingesting water very first thing within the morning helps regulate your digestive tract and assist bowel actions transfer alongside easily very first thing within the morning.” Plus, for some, this may be the right time to take each day dietary supplements. (We’re massive followers of taking HUM’s Intestine Intuition probiotic on an empty abdomen.)
Moreover, by ingesting water earlier than espresso, you’re much less prone to develop uncomfortable unwanted side effects from caffeine, akin to an upset abdomen or lightheadedness. Moreover, Maeng factors out that by ingesting water very first thing within the morning, you’ll really feel fuller and have the ability to be extra aware of how a lot espresso and meals you eat all through the day. Though that will not look like that massive of a deal, it could actually really forestall you from over-consuming, which might result in sugar spikes and crashes, which could be disruptive—particularly firstly of the day.
Level clean: Ingesting water earlier than espresso can lend to a more healthy, extra comfy begin to every day. To show it, I finished ingesting espresso on an empty abdomen and tried water for 12 days.
My Expertise Ingesting Water Earlier than Espresso for 12 Days

As somebody who was at all times ingesting espresso on an empty abdomen, switching to water appeared prefer it’d be difficult. However like so many issues, it’s all about motivation and creating an surroundings wherein the brand new behavior can thrive. On this case, I made it simpler on myself by filling my water bottle the night time earlier than and putting it on my nightstand in order that it’d be the primary drink I reached for upon waking. Then, to make sure I wouldn’t merely take a sip and instantly swap to espresso, I reworked my sweat schedule and swapped my regular 5:45 p.m. Orangetheory lessons for six:05 a.m. periods. Understanding that I wouldn’t need to head to the health club with espresso in my system (particularly because it makes me should…nicely, you already know), this technique labored.
After ingesting at the very least 32 ounces of water (generally I’ve to refill mid-class) earlier than my morning espresso for 12 days, I can confidently say I really feel a lot extra energized all through the day—to not point out much less jittery. And, as Maeng stated, ingesting water very first thing within the morning did, actually, make me really feel fuller. This has prevented me from indulging in heavy breakfasts, which frequently make me crash and want a nap.
The Takeaway
There’s little doubt it’s troublesome to develop into a morning particular person (particularly with out espresso), however making small modifications firstly of your day could make a huge effect on the remainder of it. After I stopped ingesting espresso on an empty abdomen, I noticed simply how useful it’s to drink water very first thing within the morning. Not solely did I cease experiencing the destructive unwanted side effects of caffeine (shakes and nervousness), however I additionally felt extra energized and centered all through the day. Plus, my vitamin has improved since I really feel extra balanced in the beginning of my day.
Suffice it to say, there’s one thing to be stated about ingesting water earlier than espresso, and I for one might be sticking to this new behavior. Will you be part of me?