TikTok Trends That Are Harmful to Your Physical and Mental Health

TikTok Campaigns

Everyone’s talking about TikTok, and it’s no surprise that the younger crowd is turning to it like their personal Google. But here’s the thing: if TikTok is their go-to for answers, how sure are we they’re getting the right info?

Don’t get me wrong, TikTok’s bursting with cool tricks, handy life hacks, and some genuine wisdom from pros. But it’s also a bit of a wild west out there with some folks dishing out advice on topics they really shouldn’t be. Case in point? Random personal trainers and the guy next door suddenly becoming “nutrition experts.” Brittany DeLaurentis, a legit nutrition pro with a whole string of letters after her name (MPH, RD, CSO, LD for the curious), makes it clear: leave the nutrition talk to those who’ve actually hit the books and earned their degrees.

TikTok Marketing for Beginners

So, next time you’re scrolling and spot some “game-changing” health tips on TikTok, maybe take a second to think: is this really coming from someone in the know, or just another internet guru? Beware the pitfalls of TikTok wisdom, folks!

1. Drinking Borax

Okay, folks, let’s set the record straight: just because something’s trending on TikTok doesn’t mean it’s a good idea. Take the Borax-drinking trend, for example. Just because Borax is a natural substance doesn’t make it good to drink. In fact, it’s quite the opposite.

Let’s be clear, drinking Borax isn’t just frowned upon, it’s dangerous. Kristin Draayer, MS, RDN, confirms that even a little bit can cause nausea, vomiting, and some really unpleasant stomach issues. And if that wasn’t scary enough, keep consuming it, and you’re looking at severe kidney damage, convulsions, and in worst cases, it can be deadly.

The logic behind this trend seems to be the age-old misconception that if it’s natural, it’s got to be safe. But hey, even Mother Nature has her dark side. Take cyanide, for instance – totally natural, yet absolutely lethal. So, next time a risky trend pops up on your feed, maybe think twice before hopping on the bandwagon.

2. What I Eat in a Day

Scrolling through TikTok, you might stumble upon the “What I eat in a day” trend, where users share their daily meals. While it can be intriguing to peek into someone’s daily diet, it’s worth noting that not all of these posts represent healthy or realistic eating habits.

Jamie Nadeau, RD of The Balanced Nutritionist, weighs in on this. “It’s unsettling how some of these posts are promoting disordered eating. You’ll often see users flaunting their physique, followed by them showcasing a day of extremely low-calorie meals. This gives off a misleading notion that by mimicking their diet, you’ll get their body type. But that’s far from the truth.”

Jamie emphasizes that many times, these posts showcase portions that are way too small for the average person. Remember, everyone’s dietary needs are distinct. So, next time you find yourself comparing your meals with someone on TikTok, remember that what works for them might not necessarily work for you. Celebrate and nourish your unique body!

3. Extreme Fasting

DeLaurentis raises an eyebrow at the rising trend of drastic calorie restriction. “It’s alarming to see people skipping out on so many essential calories and carbs, especially when they’re physically active,” she comments. “I recently saw someone on TikTok who did a 72-hour water-only fast, boasting about the boost in her willpower. It’s mind over matter, sure, but at what cost to one’s health?”

4. Sleepy Chicken Challenge

NyQuil on your chicken? That’s not a recipe you’d expect!

A TikTok trend called “Sleepy Chicken” has users adding NyQuil, a common cold and cough remedy, to their chicken dishes. But this isn’t just a quirky cooking experiment – it poses real health risks. From the potential dangers of heating the medication to the risk of overdosing, this trend is more than just questionable. And it’s not just us thinking it; the U.S. Food and Drug Administration (FDA) has sounded the alarm on this dangerous misuse of medication. Wan Na Chun, MPH, RD, CPT from One Pot Wellness, urges everyone to think twice before hopping onto such risky trends.

5. Volume Eating

Ever seen someone on TikTok munching on half a watermelon for lunch? Welcome to the trend of “volume eating,” which is all about eating large quantities without weight gain. Jessi Holden, MS, RDN, a culinary dietitian, points out the flaw in this trend. Rather than celebrating balanced and nourishing meals, it encourages people to prioritize quantity over quality. In the long run, this approach might promote an unhealthy relationship with food, reminding us that trends aren’t always as good as they seem.

6. Mukbang Trend

On the other end of the spectrum from volume eating, there’s the Mukbang trend, where people devour massive amounts of food on camera. While it might seem like just another form of entertainment, these videos can actually be tricky for those with tendencies towards binge eating disorders. Not only can they distort perceptions of healthy portion sizes, but they might also inadvertently glamorize unhealthy eating habits. So, while it’s fun to watch, it’s crucial to remember that it’s not always a reflection of everyday eating.

7. Gallon of Water Challenge

It’s said that moderation is key, and this holds true even for something as essential as water. Overloading on fluids in a short span can upset your body’s balance and lead to serious health issues.

Take the TikTok gallon water challenge, for example. Sarah Garone, NDTR, CNC, warns, “While staying hydrated is essential, and there might be days when drinking a gallon makes sense, downing it all in one go isn’t the best idea. Doing so could dangerously tip the body’s electrolyte balance, resulting in symptoms ranging from confusion to nausea, and in extreme cases, even a coma. It’s better to pace yourself and set a reasonable daily hydration target rather than going overboard in a single session.”


Subscribe to Our Newsletter

Related Articles

Top Trending

How to Add Friends in Monster Hunter Wilds
How to Add Friends in Monster Hunter Wilds
What Is Teen Banking
What Is Teen Banking: The Race To Capture The Gen Alpha Market [The Next Big Thing]
How To Build And Sell Micro-SaaS Tools
How To Build And Sell Micro-SaaS Tools With Zero Experience [Beginner's Guide]
Net-Zero Buildings
Net-Zero Buildings: How To Achieve Zero Emissions [The Ultimate Pathway to a Greener Future]
Mira Vs The King Of Hearts
Mira vs. The King of Hearts: Why Psychological Games Are Harder Than Physical Ones

Fintech & Finance

What Is Teen Banking
What Is Teen Banking: The Race To Capture The Gen Alpha Market [The Next Big Thing]
How to Conduct a SaaS Audit Cutting Bloat in Q1 2026
How To Conduct A SaaS Audit: Cutting Bloat In Q1 2026
The Evolution of DAOs Are They Replacing Corporations
The Evolution Of DAOs: Are They Replacing Corporations?
How Regular Credit Score Tracking with Bajaj Markets Helps Prevent Loan Rejection
How Regular Credit Score Tracking with Bajaj Markets Helps Prevent Loan Rejection
What Travel Insurance From a Credit Card Usually Covers
Travel Insurance Benefits: What Your Card Actually Covers In 2026

Sustainability & Living

Net-Zero Buildings
Net-Zero Buildings: How To Achieve Zero Emissions [The Ultimate Pathway to a Greener Future]
Fusion Energy
Fusion Energy: Updates on the Holy Grail of Power [Revisiting The Perspective]
Tiny homes
Tiny Homes: A Solution to Homelessness or Poverty with Better Branding?
Smart Windows The Tech Saving Energy in 2026 Skyscrapers
Smart Windows: The Tech Saving Energy in 2026 Skyscrapers
The Environmental Impact of Recycling Solar Panels
The Environmental Impact Of Recycling Solar Panels

GAMING

How to Add Friends in Monster Hunter Wilds
How to Add Friends in Monster Hunter Wilds
monster hunter wilds support cross-platform
Is Monster Hunter Wilds Cross-Platform? PC, PS5, And Xbox Compatibility
monster hunter wilds release
When Did Monster Hunter Wilds Release? Launch Date And Update History
monster hunter wilds monster list
Monster Hunter Wilds Monster List: Every Large Monster & Variant
Esports Fatigue How Leagues Are reinventing Viewership for Gen Alpha
Esports Fatigue: How Leagues Are Reinventing Viewership For Gen Alpha

Business & Marketing

How to Conduct a SaaS Audit Cutting Bloat in Q1 2026
How To Conduct A SaaS Audit: Cutting Bloat In Q1 2026
Managing Gen Alpha Interns What Leaders Need to Know
Managing Gen Alpha Interns: What Leaders Need To Know
The Evolution of DAOs Are They Replacing Corporations
The Evolution Of DAOs: Are They Replacing Corporations?
leadership skills in 2026
10 Leadership Skills You Must Master in 2026
Billionaire Wealth Boom
Billionaire Wealth Boom: Why 2025 Was The Best Year In History For Billionaires

Technology & AI

How To Build And Sell Micro-SaaS Tools
How To Build And Sell Micro-SaaS Tools With Zero Experience [Beginner's Guide]
Compute Sovereignty
The Silicon Sovereignty: How the 2026 Global AI Accord Redefines Geopolitical Power
Low-Fi Authenticity
The 2016 Renaissance: Why Gen Z is Swapping AI Precision for "Low-Fi" Authenticity
AI Productivity Tools
10 AI-Powered Productivity Tools to Try in January 2026
zero-water data centers
The “Thirsty” Cloud: How 2026 Became the Year of Zero-Water Data Centers and Sustainable AI

Fitness & Wellness

Mental Health First Aid for Managers
Mental Health First Aid: A Mandatory Skill for 2026 Managers
The Quiet Wellness Movement Reclaiming Mental Focus in the Hyper-Digital Era
The “Quiet Wellness” Movement: Reclaiming Mental Focus in the Hyper-Digital Era
Cognitive Optimization
Brain Health is the New Weight Loss: The Rise of Cognitive Optimization
The Analogue January Trend Why Gen Z is Ditching Screens for 30 Days
The "Analogue January" Trend: Why Gen Z is Ditching Screens for 30 Days
Gut Health Revolution The Smart Probiotic Tech Winning CES
Gut Health Revolution: The "Smart Probiotic" Tech Winning CES