Research suggests that cycling protocols (3-6 months on, 1-2 months off) provide the best balance of effectiveness and long-term safety for extended research uses
It puts vitamin B12 straight into your blood, skipping the usual digestion steps
The question then becomes whether taking an additional supplement significantly changes the composition of your milk or provides extra benefits to the baby
Laboratory studies suggest the peptide can shift gene-expression patterns toward a profile associated with younger tissue and may support the activity of cells involved in repair
Some of the key signs of low B12 to look out for include: Muscle weakness Numbness and tingling in the hands and feet Difficulty walking Nausea Weight loss Irritability Fatigue Rapid heart rate (7) One of the other tell-tale symptoms of a B12 deficiency is constant fatigue or being tired all the time, which can also manifest as sleep disturbances, including insomnia in some people, often requiring sleep medications
People who dont produce enough intrinsic factor can become deficient