Over one in 10 high school seniors use delta-8 THC, a sibling of the psychoactive chemical in marijuana, a first-time analysis suggests.
Delta-8, commonly referred to as ‘diet weed' because it promises the high without anxiety, has exploded in popularity among young people who don't have to show age verification to buy it.
Of the 12th-graders who used Delta-8, 91 percent also reported using marijuana, according to the NIH-funded study.
Researchers now consider the proliferation of delta-8 products a ‘public health concern', with lead author Adam Leventhal saying he and fellow researchers ‘just didn't expect it to be so high'.
Delta-8 products are not regulated and customers do not need to show age verification to buy them. This, in addition to technicolor packaging that appeals to young people, has helped drive up youth use
Delta-8 is cheap and easy to get. Falling prices for the drug appears to coincide with its growing popularity as a 'safer' alternative to marijuana
Diet weed has not been studied extensively, and its effects on the teenage brain are not well understood.
But it has led to thousands of annual poisonings, poking holes in the argument that delta-8 is a safer alternative to marijuana.
Researchers at the Keck School of Medicine at the University of Southern California, with backing from the NIH, conducted the first analysis of its kind of teen use of delta-8.
The data reflected use among high school seniors in 2023 collected as part of the national Monitoring the Future survey, which is funded by the National Institute on Drug Abuse.
Around 11 percent of 12th graders - one or two in every average-sized American high school classroom - admitted to using the drug.
As this analysis is the first to examine rates of delta-8 use, researchers could not determine whether this was higher than in previous years. However, there are strong indications that youth use is on the rise.
Calls to poison centers across the US related to Delta-8 jumped 82 percent from 2021 to 2022, amounting to more than 2,300 calls. Over 40 percent of those calls pertained to children.
Dr Leventhal told NBC News: ‘We know high school students naturally want to explore and try new "exciting" things, like e-cigarettes, alcohol or marijuana.
‘It's not surprising that we're seeing that they're using delta-8.'The substance, which often comes in vape form in technicolor packaging to attract young people - the same strategy used by e-cigarette makers - is extremely easy to get,
BioXtrim Fruchtgummies kaufen thanks to a lack of regulation.
Last year, researchers from Hofstra University found that over half of 45 delta-8 retail websites sold their products in kid-friendly packaging.
Dr Alyssa Harlow, lead author and public health professor at the University of Southern California, said: ‘Delta-8 products are out there where teens can easily find and buy them, and there needs to be continued surveillance of its use, as well as public health efforts to help youth and parents stay informed and safe.'
The short- and long-term effects on developing brains have not been examined fully.Delta-8 products are often packaged in such a way that will be eye-catching and can look as innocuous as candy
Delta-8 comes from the hemp plant and is chemically very similar to delta-9 THC in cannabis, except that it binds to cannabinoid receptors in the brain less strongly than delta-9. This explains why it's less psychoactive than delta-9 THC.