Hulda Clark -

Using specific combinations of black walnut hulls, wormwood, and cloves to eliminate parasites.

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 HULDA CLARK

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. Using specific combinations of black walnut hulls, wormwood,

Stringent avoidance of commercial hygiene products, processed foods, and certain household items she deemed toxic. Legal and Medical Controversy Clark Store , which was carried on by

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: