b12 injected iv or im Vitamin Injections in Greater Boston Vitamin B12 Injection Sites: All
Description
Difficulty with Memory or Concentration Vitamin B12 deficiency may affect brain function and contribute to difficulty with memory, focus, or concentration

then weekly injections in the following month, and finally monthly injections after that

Long-term administration of nicotinamide mononucleotide mitigates age-associated physiological decline in mice

Doc was on point and I am feeling so much better, dropped a few lbs as well

Zadeh SS, Begum K
