Since B12 contains cobalt, people with known sensitivities should not receive injections
The antioxidant action is based in many ways, such as free radical elimination, proton transfer, metallic ions binding, solitary oxygen suppressing, and serving as a trigger for removing superoxide and hydroxyl radicals (Yaacoub et al., 2023)
Chem Soc Rev 50:45414563 Du C, Xu Y, Wei G (2025) Recent advances in biomolecule-engineered metal-organic frameworks (Bio-MOFs): from design, bioengineering, and structural/functional regulation to biocatalytic applications
With Vitamin B12 injections tailored to meet specific health needs, the potential for enhancing quality of life in older age is promising
N-acetylcysteine (NAC), a GSH precursor that crosses the blood-brain barrier, has shown promise in preliminary studies and warrants further investigation as a preventive treatment [47, 48]