If you do, in fact, have a B12 deficiency, injections of the vitamin will reduce the following symptoms and restore your energy as well as your metabolism
C., Kumar, A., Placone, J
Tendontendon continuities were reported to have re-established well, with no ossicles forming in other tissues [94,95,96,97,98] (note, with bone morphogenetic proteins (BMPs) [126,127,128], the initial tendon healing process is misleading, due to its similarity to the process of fracture healing [126] and the formation of ossicles in other tissues [126,127,128])
Osteopontin-derived peptide SVVYGLR induces angiogenesis in vivo
The question you ask of a serum B12 test is, does this person have B12 deficiency