Search Media Items

High-dose vitamin C, in some studies, has shown improved quality of life and fewer side effects in some cancer patients. The U.S. Food and Drug Administration has not approved its use as a treatment for cancer. Learn more in this expert-reviewed summary.

High-dose vitamin C, with and without conventional cancer therapies, appeared promising in early studies and was well tolerated. However, these studies have several limitations due to lack of rigor in trial design. Get detailed information about high-dose vitamin C in cancer in this clinician summary.

Prostate Cancer, Nutrition, and Dietary Supplements summary discusses the use of nutrition and dietary supplements for preventing or treating prostate cancer. Learn more about the use of complementary therapies for prostate cancer in this expert-reviewed summary.

Nutrition methods and dietary supplements have been studied for prostate cancer prevention or treatment. Read about the history of research, laboratory, and human studies on various prostate supplements, such as calcium, green tea, lycopene, pomegranate, selenium, soy, and vitamin E in this expert-reviewed summary.