Vitamin B12 supplements If your B12 levels are low but not severe, your doctor will suggest you take vitamin B12 supplements
Without enough B12, you may experience fatigue, brain fog, low mood, or even anemia
If you are currently using sublingual or oral forms of B12 and you are getting symptomatic relief then I wouldnt recommend changing up your method of administration
Risks and Side Effects While generally safe, vitamin B12 injections can have side effects or risks, such as: Mild pain, swelling, or redness at the injection site Dizziness, headache, or nausea Allergic reactions (rare) Hypokalemia (low potassium levels) in individuals with severe deficiency undergoing treatment People with allergies to cobalt or who have Lebers disease should avoid B12 injections unless specifically advised by a doctor
I mmune Activation B12 stimulates white blood cell production and macrophage scavengers that clean house