Can Vitamin B12 Deficiency Be a Sign of Cancer Risk?

Shaman Cancer Care10 Jun, 2025Health

Vitamin deficiencies are common—but could one of them be an early sign of cancer? If you've been feeling unusually tired, forgetful, or weak, it might be due to low levels of Vitamin B12. Most people associate B12 with diet or digestion, but emerging research suggests there could be more to the story.