The correct approach: Test serum B12, MMA, and homocysteine not just serum B12 Use the functional cutoff of 500 pg/mL for optimal status, not the labs lower limit of 200 pg/mL Identify the cause diet, malabsorption, medication, or autoimmune Match the supplementation protocol to the cause and severity Retest to confirm response, and continue monitoring if the underlying cause persists If youre over 50, vegan, taking metformin or PPIs, or experiencing unexplained fatigue, brain fog, or neuropathy get tested
But you can reduce your risk by being aware of medical conditions, treatments and activities that may affect your bodys ability to absorb vitamin B12
You are simply dissolving that fixed mass
My goal is to enhance your unique features , not overshadow them
This pharmaceutical-grade approach stands in stark contrast to wellness centers that may use compounded or lower-quality formulations