Intramuscular injections deliver B12 directly into muscle, which allows it to enter the bloodstream and bypass digestive absorption problems (NIH ODS)
As an electron shuttle, MB can substitute for natural cofactors in redox reactions due to its favorable redox potential (Nedu et al
Results vary by individual and the condition being treated
L-NAME rats exhibited the moderate generalized irregularity in the diameter of blood vessels with moderate atrophy of the optic disc, faint presentation of the choroidal blood vessels appearing immediately, and these lesions (Figure 2, IN, IIN), and a rapid progress to the severe stage (Figure 3, AC
Subsequent work by Sun and colleagues in the APP/PS1 mouse model identified downstream PI3K/AKT pathway activation as a major component of the mechanism, with the PI3K inhibitor wortmannin reversing Dihexas anti-inflammatory and anti-apoptotic effects [5]