Somewhere along the way, “wellness” went from drinking water and getting enough sleep to taking medical advice from a “looksmaxxing guru” on TikTok 😭. So, we asked health experts in the BuzzFeed Community which trends people seriously need to stop falling for. From viral diets to sketchy products and dangerous internet fads, here’s what they advised:

Note: Some responses were pulled from these Reddit threads: 1, 2, 3, 4.

1. “People need to stop telling cancer patients to cut out sugar to ‘starve’ the cancer. I heard that so much during my own cancer battle, and it was infuriating. Before I was diagnosed, I had basically stopped eating, and my cancer still spread like wildfire. So if my oncologist tells me to eat everything in sight, that’s exactly what I’m going to do.”A window display showcasing a variety of sweets and candies, each labeled with its name

Matthew Horwood / Getty Images

2. “Douches and crotch deodorants need to die forever. I taught and specialized in sex ed for many years, and douching can significantly increase your risk of getting an STI, especially viral STIs that stay in your body permanently. Even the new ‘natural’ stuff is bad for your parts. Your privates clean themselves, and if the odor is so bad that you’re worried other people can smell it, you probably need to see a doctor anyway.”

—colleend9

3. “MLM diet products need to stop being treated like harmless weight-loss hacks. I had a coworker lose teeth over one of those diets when they were brand new, and I’m so glad I listened when other coworkers told me to wait and see what she looked like in a year before buying it. These companies always make it sound like some rare, life-changing offer, when half the pitch is basically, ‘Message me if you want to lose 360 pounds in 10 days.'”A person adjusts their lips showing their bottom and top teeth, but they are missing a lot of lower teeth

San Francisco Chronicle/Hearst N / San Francisco Chronicle via Getty Images

4. “Chiropractors. No thanks, I don’t want to have my spine messed with by something people treat like routine wellness care. I get that some people swear by it, but I don’t want a medical procedure that was invented by a literal ghost.”

—u/Floyd_Pink

Related: “Most People Won’t Pass This Basic 5th Grade Health Test — Can You?”

5. “You don’t have to be a healthcare expert in order to know that injecting yourself full of peptides is a terrible idea. What a truly horrifying trend.”A pile of various injectable medication pens labeled Wegovy and Ozempic, arranged in a small heap

UCG / UCG/Universal Images Group via Getty Images

“The med spa drip menu and the gym locker room DIY version of amino injections are both a lot of money to avoid chewing a chicken breast.”

—u/onda_life

6. “I’m concerned by how casually people treat GLP-1s as a set-it-and-forget-it way to eat less. Before my gastric bypass, I had six months of nutrition counseling, had to take special multivitamins, and had my micronutrient levels monitored. Rapid and significant weight loss can put people at risk for serious micronutrient deficiencies, but people talk about GLP-1s like there’s no monitoring needed at all.”

—u/RNYGrad2024

7. “Anything promoted by unqualified people on social media, like raw milk, skinny teas, MLM products, and ‘miracle cures,’ is one of the most concerning trends. They’re either ineffective, a waste of your money, or actually harmful.”Bottles of raw milk and cream from Raw Farm, showcasing various sizes, are displayed on a shelf

PATRICK T. FALLON / AFP via Getty Images

“Raw milk. You’d think pasteurization would be standard after the 1860s, but here we are.”

—u/MrsTurtlebones

8. “The supplement industry lies every day. Many supplements have not been FDA tested and approved, and people are wasting money on pills and creams. Ask a doctor before buying random wellness products.”

—icychinchilla458

Related: “After 4 Miscarriages In A Year, 2 Words From A Doctor Changed My Life”

9. “Alkaline water. Your body changes it the minute you swallow it — the water is not changing your body. That’s especially true with those expensive MLM water systems.”Shelves stocked with alkaline water bottles featuring prices and promotional signs highlighting benefits like electrolytes and refreshment

UCG / UCG/Universal Images Group via Getty Images

“Alkaline water and cleanses can’t purge you from toxins. That’s why we’ve got kidneys and livers. If it goes beyond that, it’s poisoning, and that calls for much bigger help than ‘special water’ and laxatives.”

—u/[deleted]

10. “Tanning beds and sitting in the sun for hours with no sunscreen need to stop making a comeback. As our parents age, we’re going to see more evidence of what that does, and I wouldn’t be shocked if tanning beds are completely banned one day. The scary part is that wellness grifters have people convinced that their food, vaccines, doctors, sunscreen, and everything else are trying to kill them.”

—u/PocketGoblix

11. “Looksmaxxing and extreme male health-influencer advice are getting horrifying. People are talking about smashing their faces with hammers and taking horrible health practices from influencers who allegedly recommend things like meth for weight loss.”X-ray showing a skull profile with a hammer positioned against the jaw, creating a surreal, artistic impression

Michael Houtz; Getty Images

12. “You could fill an entire thread with Gwyneth Paltrow’s ideas. She recommended yoni eggs that were supposed to improve muscle tone and balance hormones, and also advocated for mugwort steam treatments for the uterus. Goop ended up settling a $145,000 lawsuit over unsubstantiated marketing claims.”

—u/perpetualmotionmachi

13. “There’s no evidence that cupping has lasting or long-term benefits. There is slight evidence that it might provide temporary relief for muscle tightness, some sports injuries, or certain kinds of chronic pain, but most of that likely comes down to placebo effects and localized stimulation. Physical therapy would be a better option, but it’s much harder to access for people without insurance. There are also risks if the cupping is done incorrectly, which can add to pain and discomfort.”Glass cupping therapy session on a person's back, showing several cups in place, creating round marks on the skin

SushiSu / Getty Images

Related: “Doctors Are Warning Us To Pay Attention To These 5 Signs Of Bowel Cancer”

“Cupping is not intended to be a long-term solution. At best, it may provide temporary symptom relief. Lasting improvement requires identifying and addressing the underlying cause of the pain, whether that involves rehabilitation, lifestyle changes, medical treatment, or another appropriate intervention.”

—u/leelapeela

14. “If you’re building muscle, protein can be beneficial. But if you aren’t, protein obsession past a certain amount is a waste.”

—u/WhereAreMySongs

“The amounts dudes think everyone needs are wild. Even a higher amount needed due to age or activity still wouldn’t add up to the amounts people are discussing now.”

—u/G235s

15. “Cleanses and weight-loss quick fixes. You have kidneys and a liver for a reason. We don’t need all these ‘anti-bloat,’ ‘detox,’ and ‘weight-loss’ teas. We don’t need MLM products that promise to put you into ketosis or burn fat. None of it works. They’re either making your pee expensive or making you shit yourself.”Six bottles of Punch Detox juice are lined up, each labeled with a number and flavor, including Citrus, Green, Red, and others

South China Morning Post / South China Morning Post via Getty Images

16. “Anyone who tries to convince me that eating fruit is unhealthy can get straight out of here with that nonsense. It’s fruit, and I’m not going to feel guilty for eating it.”

—u/Relevant_Function537

“People act like fruit has ‘so much sugar,’ but it has fructose. Most foods have some form of sugar, whether it’s glucose, sucrose, fructose, or lactose. Unless you have an intolerance or allergy, you don’t need to cut it out entirely. Plus, the sweetness of many fruits can help curb sugar cravings in a healthier way than a donut.”

—u/notsoreallybad

17. “Extreme workouts need to calm down. Tire slams, tire flipping, sledgehammer slamming, and all those workouts that act like everyone has to prove they’re some kind of warrior are ridiculous. My spouse is a veteran, and people love to say, ‘That’s how soldiers work out.’ No, they use weights and run.”Two people in athletic wear push a large tire in the middle of a street lined with trees and buildings

Jose Luis Raota / Getty Images

18. “Keto has been hijacked and turned into fad crap. I was on a dietitian-guided keto diet to control epilepsy for a few years, and real keto is not just ‘no carbs.’ I had to track everything and constantly monitor my levels. If you’re ‘doing keto’ but not tracking carbs, fats, and your actual levels, you’re not doing medical keto — you’re just on a low-carb diet.”

—u/FlowerMaxPower

Related: “Men Are Sharing The Slowest Ways To Ruin Your Life”

19. “Carnivore diets. I’ve heard from people who’ve done it that the first few weeks can mean persistent diarrhea. Also, why would you not include fruits and vegetables in your diet? It just feels like another pointless Joe Rogan/gym bro ‘biohacker’ fad. Just eat a normal, balanced diet.”Various meats, fish, eggs, and a sign reading "Carnivore Diet" arranged on a surface, illustrating a meat-based diet concept

Fascinadora / Getty Images / iStockphoto

20. “Diet pills. I’ve had to explain to people that a lot of those ‘skinny pills’ just make you poop so much that you lose weight you were already going to lose in the bathroom. Then you get dehydrated, feel awful, and gain it back anyway — assuming the pills even do anything in the first place.”

—u/ohboyitskilljoy

21. Lastly, “Anti-vax misinformation is probably the most dangerous ‘wellness’ misinformation in the world.”People holding signs at a protest. Signs read: "Stop Democide Now!" and "Covid jabs Toxic by design. Mike Yeadon, Ex VP Pfizer. Would they really do this?"

Mike Kemp / In Pictures via Getty Images

“Vaccination denialism. After decades of vaccines preventing so many diseases — almost to the point of extinction — people suddenly started believing they were a hoax created by pharmaceutical companies to make money, that they caused autism, and that life-threatening illnesses were safer than the vaccines.”

—u/Keobooks

“One of my coworkers was getting lectured by friends and family about not vaccinating her future children. Her dad even told her to buy livestock lvermectin from the store and feed a bit of it to her hypothetical children every day instead. So many people have been scared into believing their food, vaccines, doctors, sunscreen, and everything else are trying to kill them.”

—u/TheChocolateWarOf74

So if you’re a doctor, nurse, nutritionist, or just someone who’s seen a dangerous wellness trend take over the internet, share it in the comments or fill out the anonymous form below — your response could be featured in an upcoming BuzzFeed Community post!

Note: Some submissions have been edited for length and/or clarity.

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