Ex-ATF Official Says Some Vape Makers Are Swapping Nicotine for Unregulated Chemical to Dodge FDA Rules on Flavored Disposables

A Familiar Product, One Ingredient Changed

Edgar Domenech, the former Deputy Director of the federal Bureau of Alcohol, Tobacco, Firearms and Explosives and a former New York City sheriff, told Fox News Digital that some illicit disposable vape manufacturers based in China have found a way around U.S. tobacco regulation. His account was reported by the New York Post.

According to Domenech, these companies are replacing regulated nicotine with a synthetic compound called 6-methyl nicotine, also known as 6MN or NIX, sold under brand names including Nixodine and Metatine. He says the packaging, branding, and fruity or candy flavors stay identical. Only the chemical inside changes.

"What they realized is if they go ahead and just change the ingredients in the packaging, then they create confusion and there is no enforcement or regulatory agency that then is responsible to address these illicit, illegal, disposable vapes," Domenech said.

The Regulatory Gray Area Is Real

Nicotine, the addictive chemical found in tobacco, is explicitly regulated by the FDA under the Family Smoking Prevention and Tobacco Control Act. 6-methyl nicotine is a different molecule. Some manufacturers argue, according to the reporting, that because it isn't nicotine derived from tobacco, it falls outside FDA jurisdiction entirely.

Federal law was written around nicotine specifically. If a product doesn't contain nicotine as legally defined, the FDA's existing enforcement tools may not automatically apply. Whether that's a loophole being exploited in bad faith or simply a case of the law not keeping pace with new chemistry remains an open question.

What's Proven and What Isn't

Domenych's claim that these products are manufactured by "Chinese organized crime groups" and deliberately designed to confuse regulators is his characterization, not a finding from a court case, indictment, or FDA enforcement action. No specific companies are named in his account. No federal investigation into 6-methyl nicotine products has been announced in this reporting.

The health effects of 6-methyl nicotine also remain genuinely unstudied, at least based on what Domenech describes. He calls it "an unknown variable that hasn't been studied enough" and says "we don't know what's in them to begin with." Unknown risk and demonstrated risk are two different things, and the distinction matters when talking about a product sold to minors.

The Kids Angle

What isn't in dispute is that flavored disposable vapes, regardless of the nicotine source, are popular with kids. Domenech points out that schools have installed bathroom sensors specifically to catch students vaping, and says he's aware of kids as young as 11 using these products.

Fruity, candy, and dessert flavors aren't accidental marketing choices. The FDA has spent years trying to restrict flavored e-cigarette products precisely because they appeal to minors more than to adult smokers trying to quit. If manufacturers are using a chemical substitution specifically to keep those flavors on shelves while dodging FDA authority, that represents a regulatory failure worth Congress addressing, whether or not "organized crime" is the right label for it.

What Happens Next

No federal rule currently classifies 6-methyl nicotine the way it classifies tobacco-derived nicotine. Until the FDA or Congress closes that gap explicitly, these products can keep moving through convenience stores and vape shops with minimal oversight. The unresolved question is whether federal regulators move to close the loophole before more data exists on what 6-methyl nicotine actually does to the people using it, many of whom, by Domenech's own account, are children.