Sikiric et al., 2018), and its role in the braingut and gutbrain axis (Sikiric et al., 2016), along with its CNS-disturbances therapy (Sikiric et al., 2016) and stress disorders (Sikiric et al., 2017
Some anecdotal evidence points to a potential connection between vitamin B12 shots and improved skin health or anti-aging effects
When stratified by administration route, the mean percentage changes were: Intramuscular (IM): 307% Oral: 285% Sublingual: 199% IM administration showed the highest average B12 increase, although oral and sublingual routes also yielded substantial improvements, supporting their use as effective and less invasive alternatives
Metformin-Induced Vitamin B12 Deficiency in Patients With Type-2 Diabetes Mellitus
Endothelial nitric oxide is also involved in cognitive function and protection against neurodegenerative diseases