Pause-and-resume short 3-5 day breaks when site reactions persist or flushing becomes socially intrusive
First, there is simply no component data supporting indefinite, continuous, year-round use the honest position is that nobody has studied that, so the protocol builds in a stop
Inform family members about the MTHFR mutation and encourage them to get tested
Most medical documents indicate you might experience any of these: Mild diarrhea and/or upset stomach Difficulty breathing or swallowing Weight loss or weight gain Nervousness or restlessness Nausea or vomiting Headaches or migraines Paresthesias (tingling sensations) Rhinitis (chronic sneezing or a congested, drippy nose) Skin reactions, such as rash, itching, swelling, blisters, or pain at the site of injection Light joint pain Lightheadedness or dizziness Chest pain or discomfort Low blood potassium levels Irregular heartbeat Chills, night sweats, fever, or hot flushes General feeling of sickness However, people often fail to recognize that many side effects of vitamin B12 injections are consistent with B12 deficiency itself
