any side effects to b12 injections Feeling worse after Injection: Answering concerns What Does a B12 Shot
Description
People with low B12 may experience: Persistent fatigue or low energy Weakness Brain fog, concentration issues, or memory changes Low mood or irritability Pins and needles, numbness, or nerve-type sensations Mouth ulcers or a sore tongue Paleness or shortness of breath (if anaemia is present) Some symptoms can become more serious if deficiency is prolonged, particularly neurological symptoms
It helps to protect body tissues, modify DNA, and maintain healthy cellular function
[DOI] [PubMed] [Google Scholar] 63.Krishna R, Gumbiner B, Stevens C, et al
Individual variation in NNMT expression NNMT expression varies significantly between individuals
This action subsequently influences the metabolic process that needs NAD+
