PMID: 28925645 10 Vitamin B12 deficiency in the elderly: is it worth screening
Zechner R, Moser R, Newman TC, Fried SK, Breslow JL
In recent years, there have been many studies emphasizing the importance of WRN in DNA metabolism, cancer, and aging (Peng et al
Steady, confident administration : A steady, well-paced injection pace reduces the burning sensation that can occur with shaky or too-rapid delivery
Some contraindications (reasons not to take B12 shots) include: Allergies to cyanocobalamin or methylcobalamin Kidney or liver disease Eye issues, especially if you have Lebers disease A current infection If youre taking medication related to bone marrow You should talk to your doctor about the above conditions before getting B12 injections
Additional research is exploring its role in angiogenic signaling, cellular turnover, and oxidative stress response pathways