what dose is b12 injection Cyanocobalamin (B12) 1000 mcg/mL, Multiple Vial 1 mL, 25/Tray Vitamin B12 Injection Dosage for

at least 2000 mcg daily) oral supplementation instead of continuing parenteral supplementation, but

The tiny adrenal glands on top of your kidneys play a huge role they help your body handle daily challenges by producing important hormones and serve as your built-in stress response system.[2]Adrenal Glands Function Cleveland Clinic View source[1]Adrenal Fatigue Endocrine Society View source Remarkably, the adrenal cortex contains some of the highest concentrations of vitamin C in the entire body a direct sign of this nutrient's critical role in stress hormone synthesis.[3]Vitamin C and Adrenal Cortex NIH ODS View source When people face long-term stress, it can lead to a state often called adrenal fatigue marked by deep tiredness and a weakened immune system

Its also involved in DNA repair and skin health

Also, look at supplementing B12 during your meals