Medications: acid-reflux drugs (PPIs) and some diabetes medications (such as metformin) can interfere with B12 absorption
The trade-off is larger injection volumes at standard doses: a 2.5mg dose requires 75 units, and a 5mg dose requires 150 units (two syringe draws)
GLP-1 medications suppress appetite and regulate blood sugar by mimicking the GLP-1 hormone
B12 injections effectively treat deficiency symptoms including chronic fatigue, mental fog, memory problems, numbness or tingling in extremities, pale skin, general weakness, and irritability in affected patients.
HLRCC: hereditary leiomyomatosis and renal cell carcinoma
Central signaling However, brainstem and hypothalamic pathways contribute to appetite, food intake, and energy-balance effects