US$ 20.72
vitamin b12 weekly injection dose Vita-Jec 1000 mcg/mL Vitamin B12 Injection Dosage &
Description
Most notably, it is needed for the body to form red blood cells and DNA

In people over 60, the prevalence is around 2%.[ref] The lack of vitamin B12, though, can cause symptoms long before developing pernicious anemia
Bacteriostatic water for reconstitution

Important for healthy brain function