Vitamin B12
What Is Vitamin B12?
Vitamin B12 (cobalamin) is an essential water-soluble vitamin involved in many critical functions in our bodies. Its main function is to help cells form and metabolize properly. It plays a role in brain function by supporting neurons and cell formation. It is necessary for DNA synthesis and red blood cell formation.
Where do you get it?
Your body cannot produce vitamin B12, but it is most commonly found in animal products. This includes milk, cheese, eggs, poultry, and fish. While it is not naturally found in plants, some cereals may be fortified with vitamin B12. People who don’t eat animal products may experience vitamin B12 deficiency, but clinically deficiency is also possible from inadequate absorption or as a side effect of certain medications (such as antacids).
What are symptoms of vitamin B12 deficiency?
Sensations such as numbness or tingling around your arms, legs, and hands. Inability to walk due to balancing issues or dizziness. Fatigue. Memory loss, difficulty concentrating or cognitive difficulties. Muscle cramps. Shortness of breath. Erratic moods or depression. Inflamed tongue. Hair loss or thinning.
Why a B12 Injection Instead of an oral Vitamin?
Unfortunately, our bodies do not always absorb vitamins through our stomach correctly. Vitamin B12 injections bypass the stomach and go straight into the bloodstream. Your body will immediately have access to the vitamin it needs to begin repairing right away. With injections, you will see benefits faster than with vitamins.
Making Sure You Benefit
Before you get an injection of vitamin B12, you should have a screening with us. A naturopathic doctor may want to check your vitamin B12 levels and your hematology before suggesting an injection to make sure you are good candidate.
Dr. Karen McGee, ND
