Can Putting Garlic in Your Nose Really Help Clear Your Sinuses? Debunking TikTok Health Trends

By: Krysten Brenlla

TikTok is quickly surpassing Google as Gen Z’s go-to web resource, with users turning to the platform for everything from recipes to wellness advice. But how trustworthy is TikTok’s content when it comes to your health?

Every day, thousands of influencers share wellness hacks on TikTok – like putting garlic in your nose to clear sinuses or dipping cucumbers in stevia to replace watermelon in your diet and reduce carb intake. However, despite their popularity, health experts warn that not all TikTok trends are backed by science – some could even be harmful.

“Many of these trends are presented in a way that feels trustworthy – a relatable creator, nice lighting, and good editing – but that doesn’t make the information accurate or safe for you,” said Rocio Garcia, a licensed dietitian at Holtz Children’s Hospital. “It’s important to pause, question, and understand where the information is coming from.”

A quick search of hashtags like #WhatIEatInADay, #DietTok, or #HeathTok reveals thousands of videos promoting tips that users claim helped them lose weight, heal their gut, or detox their bodies – often with little to no scientific evidence.

“Misinformation on TikTok has contributed to a rise in self-diagnosis, misuse of food and recipes, and dangerous DIY trends that are not backed by science,” Garcia said. “We really urge users to do their research and consult their doctors before trying these trends.”

Here are a few diet-related TikTok trends that have gone viral, and why experts warn users to think twice before trying them.

The “Internal Shower” Drink

This trend went viral as a way to “flush out your toxins” and reduce constipation by mixing chia seeds, lemon juice, and water. While this recipe may boost your fiber from the chia seeds, experts say that it’s not a miracle cure and can cause bloating or choking if taken incorrectly.

Chlorophyll Water for Weight Loss and Detox

Influencers on TikTok have shared that adding a few drops of liquid chlorophyll to water is a “cure-all” for everything from acne to weight gain. Some users claim that it can also boost energy, detoxify the body, and help with gut-related symptoms.

However, the trend isn’t backed by science. There’s no credible evidence that chlorophyll water can detox the body or help with weight loss. In fact, experts warn that overuse can cause nausea, diarrhea, or digestive issues.

“Proffee” (Protein and Coffee)

Short for “protein coffee,” this trend combines brewed coffee with protein powder or protein shakes as a way to skip breakfast, fuel workouts, suppress appetites, and boost metabolism.

However, replacing healthy and balanced meals – especially breakfast – with “proffee” can lead to inadequate nutrition intake or even eating disorders. Too much caffeine can also lead to jitters, anxiety, and digestive issues.

Do Your Research with TikTok Trends

TikTok is a great way for users to share healthy tips and promote wellness. However, it’s important to do your own research and consult your doctor with any health-related concerns. Doctors at Jackson Medical Group can help with yearly physicals, diets, wellness checks, and more.

To find a doctor near you and make an appointment, visit JacksonMedicalGroup.org.