who needs b12 injections for energy and mood boost The Truth About B12 Injections:
Description
Lancet 390 (10113), 26272642
Copper peptides shine here, too
Data for selected subgroups are presented in Table 2
doi: 10.1097/JIM.0000000000000187
Long term supplementation with cyanocobalamin can have systemic toxic effects on the body amd even lead to kidney failure
Randomly getting B12 injections because you think you might be low is an expensive gamble
