"Chaparral has been used for centuries without incident by Native American Indians as well as by millions of cancer victims. In fact, it is estimated that over 200 tons (500 million capsules) has been sold in the U.S. in the last two decades alone. Dr. Norman Farnsworth¹s extensive studies on chaparral in the 1970s and 1980s were unable to find any hepatotoxic properties."---Dr Rona MD.
"Pharmaceutical drugs are killing hundreds of thousands of people every year In spite of that, they claim that two people were hurt with chaparral, so they have taken it off the market. And these claims arent even substantiated."--Dr Richard Shulze
“(Chaparral) makes tumors leap out of the body. It's incredible. Tumors leap out of the body. Indians used it for that. They knew. And they didn't have their positive-thinking tapes; they knew that when you took chaparral it made tumors go away.” ~  Shulze Biser Heal Your Life videos (transcripts) Richard Shulze, N.D., M.H.
See: Herbs for cancer (Allopathic)