Hulda Clark -

She argued that toxins such as solvents, heavy metals, and chemicals "triggered" these parasites to cause disease.

The Federal Trade Commission (FTC) took action against various companies marketing "Zappers" for making unsubstantiated medical claims. Legacy HULDA CLARK

Despite the lack of scientific validation and intense criticism from medical watchdog groups like Quackwatch , Clark maintained a loyal following. Products based on her designs continue to be sold through independent retailers, such as the Dr. Clark Store , which was carried on by her family and associates after her death from multiple myeloma in 2009. Dr. Clark Store, Inc OFFERING STATEMENT - SEC.gov She argued that toxins such as solvents, heavy

In 1999, she was arrested in San Diego, California, based on a fugitive warrant from Indiana regarding charges of practicing medicine without a license. Products based on her designs continue to be

Clark’s central thesis, popularized in her book "The Cure for All Diseases," was that every illness—ranging from diabetes and AIDS to cancer—stemmed from two factors:

was a Canadian naturopath, author, and controversial figure in alternative medicine, best known for her claims that all human diseases are caused by parasites and environmental pollutants. Core Philosophy and Claims