B12 is a vitamin that helps to maintain essential systems, such as the central nervous system. A B12 deficiency in females can cause symptoms such as fatigue, tingling feet, or depression. The ...
A vitamin B12 deficiency can lead to nerve and brain damage and anemia. Early symptoms include weakness, constipation, and depression. It can result from dietary factors, medication use ...
This breaks down into cyanide, which is deadly and toxic at high levels. Instead of cyanocobalamin look for vitamin B12 in the form of methylcobalamin, or hydroxycobalamin. No cyanide, and absorbs ...
A 74-year-old woman had seen her internist for problems including feeling depressed after losing her husband and experiencing pain in various portions of her body. Her internist prescribed an ...