Conspiracy theorist Alex Jones is hawking a silver-infused toothpaste he falsely claims has the power to kill the new coronavirus.

The InfoWars founder claims the product has been verified by federal officials — despite there being no known FDA approved medicine or vaccine able to prevent or treat COVID-19.

“The patented nanosilver we have, the Pentagon has come out and documented and Homeland Security has said this stuff kills the whole SARS-corona family at point-blank range,” Jones said on his talk radio program Tuesday, HuffPost reported. The night before he was arrested for driving while intoxicated.

The “Super-Silver Whitening Toothpaste” has been discounted from $19.95 a tube to $9.95, “despite all the hell breaking loose,” Jones said.

The Food and Drug Administration has said that colloidal silver, also known as nanosilver, can’t treat any disease or condition.

Products that contain colloidal silver can be dangerous to one’s health, even causing “serious side effects,” the Department of Health and Human Services found.

It has been added to a list of products the FDA and Federal Trade Commission say are being erroneously sold to prevent or treat COVID-19.

Warning letters were issued to companies selling the products, including to televangelist Jim Bakker for falsely peddling a “Silver Solution” as reliable coronavirus treatment.

The FDA didn’t immediately respond to a request for comment about Jones’ claims.

It’s not the first time he’s spread falsehoods on his program.

Jones, 46, is facing several defamation lawsuits from families of children killed in the Sandy Hook massacre for pushing the theory that the mass shooting was a hoax.