When you rely on an oral B12 supplement as your main pernicious anemia medication, you are basically hoping that some of that B12 will make its way into your bloodstream even though your intrinsic factor isnt there to help
Unlike other peptides, which primarily work through appetite suppression and metabolic regulation, these peptides go deeper, supporting mitochondrial function, enhancing fat oxidation, increasing muscle protein synthesis, and even reversing aspects of cellular aging
Similarly, if you use proton pump inhibitors or H2 receptor antagonists for acid reflux or peptic ulcers, your stomach acid levels may decrease, making it harder for your body to absorb B12 from your diet
"Nicotinamide N-methyltransferase knockdown protects against diet-induced obesity." Nature
While oral B12 is widely available, its not always the most effective, especially for individuals with absorption issues (like those with digestive disorders or older adults)
These functions are critical for overall well-being and vitality