Clark’s work was widely rejected by the scientific and medical communities, who found no clinical evidence to support her claims. Her career was marked by significant legal challenges:
In 1999, she was arrested in San Diego, California, based on a fugitive warrant from Indiana regarding charges of practicing medicine without a license.
She claimed that by removing these toxins and killing the parasites, any disease could be cured. HULDA CLARK
The Federal Trade Commission (FTC) took action against various companies marketing "Zappers" for making unsubstantiated medical claims. Legacy
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 Clark’s work was widely rejected by the scientific
Stringent avoidance of commercial hygiene products, processed foods, and certain household items she deemed toxic. Legal and Medical Controversy
Due to legal pressure in the United States, she operated the Century Nutrition clinic in Tijuana, Mexico , where she provided alternative cancer treatments beyond the reach of U.S. authorities. The Federal Trade Commission (FTC) took action against
Using specific combinations of black walnut hulls, wormwood, and cloves to eliminate parasites.