Beyond the serum B12 test and the MMA, there are also other tests that you can order to get a sense of your vitamin B12 status
That said, the right approach depends on your personal health history, current symptoms, and medical needs
modified insulin-like growth factor-1, TB-500, hematide/peginesatide, growth hormone releasing peptides, AOD-9604, etc.) and non-peptidic (selective androgen receptor modulators, hypoxia-inducible factor stabilizers, siRNA, S-107 and ARM036/aladorian, etc.) as well as inorganic (cobalt) nature are considered and discussed in terms of specific requirements originating from physicochemical properties, concentration levels, metabolism, and their amenability for chromatographic-mass spectrometric or alternative detection methods
Additionally, it is often not enough to just eat more iron-rich foods or supplement with iron
L., Samelson, E