researchers should evaluate the primary clinical and preclinical literature directly
[1] [6] Severe deficiencies may include symptoms of reduced heart function, suppression of bone marrow, as well as more various severe neurological symptoms possibly including sensory loss, abnormal balance and reflexes, memory and consciousness impairment, smell and taste problems, depression, irritability, confusion, and psychosis
The injections typically use a form of vitamin B12 known as cyanocobalamin or hydroxocobalamin
This blend combines Vitamin B12 with methionine, inositol, and choline (MIC)
Proper refrigeration provides the full, recommended shelf life without introducing the catastrophic variable of non-homogenous mixing