Coffee Myths Busted: No, It Won’t Make You Immortal
- Monika Vítková
- Jan 19
- 3 min read
Coffee. It’s the magical potion that kick-starts our mornings, fuels deep conversations, and, apparently, inspires some truly bizarre myths. Over the years, coffee has been accused of everything from stunting your growth to turning you into a jittery mess for life. Let’s grind through these myths and pour some truth into your cup—with a healthy shot of humor, of course.

Myth 1: Coffee Stunts Your Growth
The Claim: Drinking coffee as a kid will keep you short forever.
The Reality: Unless your coffee is served with a side of “magical shrink potion,” this one’s just silly. Growth depends on genetics, nutrition, and other factors—not your morning cup of joe. If coffee stunted growth, every barista would be 3 feet tall. Spoiler alert: They’re not.
Myth 2: Decaf Isn’t Real Coffee
The Claim: Decaf is a betrayal to coffee lovers everywhere.
The Reality: Decaf is still coffee, just with less caffeine. It’s the coffee equivalent of putting your favorite band on low volume—not the full concert, but still enjoyable. Sure, hardcore caffeine addicts might scoff, but decaf has its place (like late-night cravings or people who enjoy sleep).
Myth 3: Coffee Will Dehydrate You
The Claim: Coffee is basically a desert in a cup, sucking the life out of your cells.
The Reality: Coffee does have a mild diuretic effect, but it’s mostly water. Drinking coffee won’t leave you shriveled like a raisin. In fact, it contributes to your daily hydration. So yes, you can count that venti latte as “water intake” (but maybe still drink some actual water).
Myth 4: Coffee Causes Insomnia
The Claim: A single sip of coffee at 3 p.m. will keep you awake until next Tuesday.
The Reality: It depends on your caffeine tolerance and how late you drink it. For most people, caffeine’s effects wear off in about 4–6 hours. If you’re chugging espresso at midnight and then wondering why you can’t sleep, well, that’s on you, my friend.
Myth 5: Coffee Is Addictive Like Drugs
The Claim: Coffee is a gateway to full-blown addiction.
The Reality: Coffee isn’t cocaine, no matter how much you love it. Sure, caffeine is mildly addictive, but it’s more like a clingy friend than a dangerous vice. Skip your morning brew, and you might get a headache or feel grumpy, but you’re not selling your furniture for an espresso fix.
Myth 6: Coffee Can Help You Lose Weight
The Claim: Coffee is the magic bullet for dropping pounds.
The Reality: Coffee can slightly boost your metabolism, but it’s not a substitute for eating vegetables or hitting the gym. Chugging lattes and hoping the caffeine burns calories is like expecting your dog to do your taxes—ambitious but unrealistic.
Myth 7: Coffee Is Bad for Your Heart
The Claim: Coffee drinkers are one cup away from a heart attack.
The Reality: Moderate coffee consumption is actually linked to better heart health. Studies have shown that coffee drinkers might even live longer. But before you start bathing in espresso, remember the key word: moderation.
Myth 8: Coffee Can Make You Immortal
The Claim: Coffee drinkers will outlive everyone else.
The Reality: While coffee has health benefits, it’s not a magic elixir. If it were, your local café would be full of 300-year-olds sipping cappuccinos and reminiscing about the invention of electricity.
Conclusion: Sip Smarter, Not Scarier
Coffee myths are like badly brewed espresso—unpleasant and unnecessary. Whether you’re a fan of double espressos, decaf, or cold brew, rest easy knowing that your coffee habit isn’t as sinister (or magical) as some might claim. So, bust those myths, pour yourself another cup, and enjoy coffee for what it truly is: a delicious, sanity-saving miracle in a mug. ☕
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