Experts blast TikTok trend as ‘dangerous’

Maybe you remember the “life-threatening” Tide Pod challenge of 2018, in which people were dared to eat the laundry detergent, leading to several deaths.

Now there’s an “insane” new online trend that might be even more dangerous: consuming borax, a laundry powder and pesticide.

A handful of TikTok videos show people “jumping on the borax train” by adding the white powder to smoothies or coffee as a way to ease the symptoms of arthritis, lupus or other health issues.

But “borax is actually a poisonous compound and should never be eaten,” Dr. Kelly Johnson-Arbor, a medical toxicology doctor and co-director at the National Capital Poison Center, told Yahoo In the Know.

“Borax consumption has been recently popularized on TikTok as a way to treat inflammation, but … there is no evidence that swallowing borax has any human health benefits,” Johnson-Arbor added.


An "insane" TikTok trend has people consuming borax, a dangerous compound.
An “insane” TikTok trend has people consuming borax, a dangerous compound.
NY Post composite/TikTok

What is borax?

Borax is a naturally occurring compound, often known as sodium borate, that contains the elements boron, sodium, oxygen and hydrogen. Borax can be mined from dried lake beds, like those around California’s Death Valley.


TikTok user drinking borax
TikTok users have been adding borax, a pesticide and laundry additive, to their diets in a “dangerous” trend.
@melodyroxursox/TikTok

For years, people have used borax as a laundry additive, a pesticide, a household cleanser, an herbicide and to unclog drains. It can also be found in some paints, acne products and specialty oral care products, according to WebMD. (It can be safe when used topically and not swallowed.)

It’s unclear how “the borax train” became an online trend, but some sources cite the work of researcher Rex Newnham, who published work in the 1990s advocating that boron (not borax) was an essential mineral lacking from many diets.

What are the risks of borax?

It’s known to be dangerous when ingested. It can cause nausea, vomiting, diarrhea, skin flushing, rash, excitation, convulsions, depression and vascular collapse, according to the National Institutes of Health.

“Boron toxicity can also cause headache, hypothermia, restlessness, weariness, renal injury, dermatitis, alopecia, anorexia and indigestion. In infants, high boron intakes have caused anemia, seizures, erythema and thin hair,” the NIH added.

“Extremely high doses of boron can be fatal; for example, 15,000 to 20,000 mg can cause death in adults.”

Even US Borax, the maker of 20 Mule Team Borax, states on its FDA Status page: “US Borax does not offer any product that we approve nor intend for use as a dietary ingredient, pharmaceutical and/or over-the-counter (OTC) active ingredient, nor food additive or direct additive to foods. Our … products are labeled as “NOT FOR INTERNAL USE” and thus are not intended for internal related applications nor as an active ingredient.”


Image of borax in a bottle and powder form.
Borax is a laundry additive that can also be used as a pesticide.
Getty Images/iStockphoto

And what is boron?

Boron is an element found in soils worldwide, but it’s not as plentiful in areas where rainfall has washed boron out of the soil. Brazil, Japan and parts of the US have low levels of boron in the soil.

Conversely, arid regions like California and parts of Turkey, Argentina, Chile, Russia, China and Peru have high levels of boron in the soil, which means plants grown in these places contain higher levels of the element, according to the NIH.

Boron doesn’t have any well-established benefit for human health, although the NIH states that it “might have beneficial effects on such functions as reproduction and development, calcium metabolism, bone formation, brain function … [and] immunity.”

Certain foods such as apples, pears, grapes, avocados, peanuts, beans, potatoes, broccoli, carrots and spinach are good sources of boron.

Do people on social media realize how dumb this is?

Yes, many TikTok users have expressed outrage that this potentially deadly trend even exists.

“How have we circled back around to the ‘ingesting laundry stuff’ era,” asked @madhof98.

“It’s insane this has to be said,” wrote user @wommar, and “Purely from seeing what it does when I use it on laundry…….what an insane leap to willingly ingest it,” commented @justsomeplantsandprints.


TikTok user @chem.thug
TikTok user and chemist @chem.thug implores people to not ingest borax.
@chem.thug/TikTok

And a chemist working on his Ph.D. in organic chemistry is begging people to please stop eating borax. A video featuring @chem.thug has gone viral with over 1.8 million viewers hearing him explain why it’s a very bad idea.

“Don’t eat sh*t out of the f*cking laundry box, people,” he implored. “This is patently dangerous.”

“Borax is actually really not good for you. According to the literature, it can cause kidney failure. It can cause reproductive harm. It also can cause developmental issues,” he added.