The location of injection is important for subcutaneous injections
Vitamin B6 assists the process of synthesizing compounds into chemical messengers called neurotransmitters
They could not determine whether obesity lowers B12 levels or if low B12 levels predispose someone to obesity
Stay at your current dose if you are losing 1 to 2 pounds per week, nausea is absent or mild, appetite suppression lasts the full week between injections, and your energy levels are stable
Warnings Patients who have early Leber's disease (LHON) a hereditary disease that causes optic nerve atrophy have been found to suffer severe and swift optic atrophy when treated with vitamin B12
Clinically, this manifests as peripheral neuropathy, characterized by numbness, painful tingling, burning sensations in the extremities, and eventual loss of motor function