Product Review

Vitamin B12 is important for metabolism, the formation of red blood cells, and the maintenance of the central nervous system, which includes the brain and spinal cord. Working in combination with Vitamin B6 and Vitamin B9 (folic acid), B12 plays a key role in converting homocysteine into methionine, one of the 20 or so building blocks from which the body builds new proteins B12 is only found naturally in animal products, vegetarians and vegans, and those who consume little animal protein, milk or dairy should supplement to avoid a Vitamin B12 deficiency. Those with "pernicious anemia" are often B12 deficient, as are heavy drinkers and those who have had weight loss surgery. Symptoms of Vitamin B12 deficiency include memory issues, moodiness or depression, muscle weakness, extreme fatigue, low blood pressure, numbness or tingling in arms and legs, shakiness, an unsteady gait and incontinence - the same exact symptoms that mimic the downside of aging for many. For this reason, and because it's possible to have only one or two of the symptoms and still be deficit, our recommendation is to consider B12 deficiency if any of the symptoms exist.