Benefits of B12 for Older Adults B12 has a number of benefits for overall health in older adults: Boosts energy and reduces fatigue Prevents memory loss and reduces the risk of dementia and Alzheimers Improves mood and reduces depression and anxiety Reduces the risk of heart and arterial disease Normalizes cholesterol levels Promotes healthy skin, hair and nails Fosters a healthy gut biome to improve digestion Supports DNA synthesis and mitochondrial function Helps prevent cancer, including cervical, prostate and colon cancers Supports red blood cell production and prevents anemia
Anaemia-related fatigue adds another layer, because a fatigued patient moves less after surgery, and immobility is itself a clotting risk
As we age, our ability to absorb vitamin B12 may decline
It also improves skin health as it helps with fat loss
[4] [6] The direct delivery of ascorbic acid into the bloodstream allows for supraphysiological concentrations, which could have distinct biological effects, such as pro-oxidant activity in the presence of transition metals or selective cytotoxicity against certain malignant cells, although these applications remain under investigation and are not universally accepted as standard of care
Finally, It reproduced selected aerobic-exercise-associated metabolic and transcriptional signals in preclinical models
