For body recomposition, the performance protocol (10 mg/week) accelerates results
However, clinically overt vitamin B 12 deficiency with classical feature of macrocytic anaemia and neuropathy is infrequently seen in the elderly.2 Very often they have mild, subclinical deficiency, which are usually asymptomatic.2 Clinical manifestations of vitamin B 12 deficiency are usually non-specific and are highly variable according to severity or organ systems involved.9 There is no one clinical feature unique to all patients with vitamin B 12 deficiency
If symptoms do not improve despite adequate B12 replacement, further investigation for other causes of nerve pain will be necessary
In addition, the mean corpuscular volume (MCV), which is responsible for measuring the size of red blood cells, would be increased to a level greater than 100
Table of Contents: What does a B12 shot do for you
If any questions arise, for instance, about needle size, or if you experience an injection site issue, consult your provider