where inject vitamin b12 Best Injection Sites: to B12 · PA Relief B12 Shots at Home: How,
Description
Once you become anaemic (low on red blood cells) your tissues and main organs wont get enough oxygen

(PubMed) Wu K, Helzlsouer KJ, Comstock GW, Hoffman SC, Nadeau MR, Selhub J

Malabsorption Issues: This is the most prevalent reason for B12 deficiency, even for those with B12-rich diets

Heres how it exerts its effects at the molecular level: 1

Restlessness and anxiety can emerge, particularly in the first week as the body adjusts to heightened norepinephrine activity
