• Published On: July 3, 2008

    Authors: McHugh GJ, Graber ML, Freebairn RC PMID: 18714631 DOI: 10.1177/0310057X0803600413 Abstract Although daily ingestion of high-dose vitamin C is generally regarded as largely innocuous, fatal nephrotoxicity can occur in some rare circumstances. We report a case where the patient, who chose to forgo any advanced conventional medical intervention (dialysis and mechanical ventilation), had failed [...]

  • Published On: February 1, 2006

    Auhtors: Tokita H, Tsuchida A, Miyazawa K, Ohyashiki K, Katayanagi S, Sudo H, et al. PMID: 16391821 Abstract Vitamin K2 (VK2) has a growth inhibitory effect on various types of cancer cells in vitro, and its efficacy has been demonstrated in clinical applications in a number of patients with leukemia and hepatocellular carcinoma. In this [...]

  • Published On: August 11, 2000

    Authors: Mashour S, Turner JF, Merrell R PMID: 10936161 DOI: 10.1378/chest.118.2.561 Abstract With the increased use of nonprescription vitamin supplementation, physicians involved in critical care must be aware of the potential complications of these medications. We report the case of a 31-year-old African-American man presenting to the emergency department with acute renal failure. He had [...]

  • Published On: September 28, 1998

    Authors: Auer BL PMID: 9767367 DOI: 10.1046/j.1365-2362.1998.00349.x Abstract Background: Long-term or high-dosage consumption of vitamin C may play a role in calcium oxalate kidney stone formation. The present study was undertaken to determine the biochemical and physicochemical risk factors in a male subject who developed haematuria and calcium oxalate crystalluria after ingestion of large doses [...]

  • Published On: October 31, 2024

    Dr. Paul Marik and FLCCC Senior Fellows Dr. Kat Lindley and Dr. Brooke Miller answer audience questions on topics ranging from ivermectin and vitamin D to spike protein and cancer. Dr. Miller also updates us on his efforts to bring relief to victims of the recent hurricanes in North Carolina.

  • Published On: March 24, 2023

    Magnesium has demonstrated the ability to reduce insulin resistance. It plays many crucial roles in the body, such as supporting muscle and nerve function and aiding in energy production. Adequate levels of magnesium in the body are essential for the absorption and metabolism not only of vitamin D but also calcium.

  • Published On: February 1, 2023

    Dr. Nathan Goodyear says that methylene blue should not be avoided when treating cancer patients. He also suggests using Vitamin C. He does say one who is treating cancer should avoid NAC and explains why. Dr. Paul Marik adds his thoughts on the use of Vitamin C, and its oxidative effects, as it relates to use during cancer treatment. Both doctors agree that many other supplements like Vitamin D, turmeric, etc are good to take while undergoing treatment for cancer.

  • Published On: January 27, 2023

    Being proactive before you become sick is the single best step to protecting yourself and your loved ones. Healthy habits, good food choices, regular exercise, and supplements support a strong immune system. It is also good practice to check and maintain vitamin D levels and to take daily probiotics.

  • Published On: February 13, 2026

    Losing more hair than usual, and no one can tell you why? Download this free guide for a whole-body look at the root causes of women's hair loss and evidence-based strategies for supporting regrowth.

  • Published On: February 10, 2026

    A new peer-reviewed study from IMA researchers reviews therapeutic candidates for measles, including Vitamin A. Why isn't this part of the conversation?