Doctors Warn About Vitamin B12 Supplements: Can Excess Intake Increase Health Risks?

Vitamin B12 is considered an essential nutrient for maintaining overall health and supporting proper nervous system function. However, a recent scientific study has sparked fresh discussions about its role in the body. Researchers found that certain biological processes associated with Vitamin B12 may help cancer cells evade natural cell death mechanisms. Experts clarified that this does not mean Vitamin B12 directly causes cancer.

Doctors emphasize that Vitamin B12 obtained through natural foods remains necessary for good health. However, they advise caution when using high-dose supplements without medical supervision. Although the research is still in its early stages, scientists believe the findings may contribute to the development of future treatments aimed at targeting the survival mechanisms of cancer cells.

Note: The study does not conclude that Vitamin B12 directly causes cancer. Natural dietary sources of Vitamin B12 remain safe and important for health. Experts recommend taking vitamin supplements only under proper medical guidance.