High doses of vitamin C could be a new breakthrough in treating cancer. The University of Iowa Health Care Carver College of Medicine has shared results from a randomized, phase 2 trial testing the ...

How much vitamin C you need per day depends on your age, sex, pregnancy and lactation status, and if you smoke. Here are the guidelines and general limits.

CINCINNATI (WKRC) - A groundbreaking study suggests that high doses of vitamin C, when combined with standard chemotherapy, may significantly extend the life expectancy of patients with advanced ...

A vitamin A byproduct could weaken the immune system's cancer-fighting ability, according to new Princeton University research.

Is it dangerous to consume too much vitamin C? Not really. “A genuine overdose of vitamin C is unlikely,” says Gürtler. “It’s water-soluble and the body cannot store excess amounts; the excess is just ...

December 30, 2010 — The evidence continues to be unclear as to whether dietary supplements are helpful or harmful during cancer treatment. Many clinicians recommend that vitamin supplements — and in ...

A genuine overdose of vitamin C is unlikely, says Dr Gürtler: "As it is water-soluble, the body cannot store excess amounts ...