Restores tendons, muscles, intestinal tissue, bones, brain tissue, and cornea
Br J Cancer (2022) 126(12):168494
Endocrine 83 (2), 259269
Common lifestyle factors contributing to deficiency include: High levels of stress or anxiety Strenuous exercise routines without adequate nutrition Frequent travel or irregular meal patterns If youre encountering fatigue, brain fog, or prolonged physical or mental exhaustion, it may be time to check your B12 levels
Dose selection in the research literature varies with the application: musculoskeletal-injury studies commonly report 200250 g twice daily near the affected site, while gastrointestinal-focused protocols use 250500 g once or twice daily, subcutaneously
Methylcobalamin requires no conversion to become biologically active