b12 im injection sites Best Vitamin Site: Administering B12 Shots How to self-inject intramuscular vitamin

Wolffenbuttel BHR, Wouters H, de Jong WHA, Huls G, van der Klauw MM

WHERE IT TREATS Systemic optimization (cellular energy, nervous system, and red blood cell pathways)

The right level of B12 or the administration of vitamin B12 shots supports healthy brain function, helping to improve focus, memory, and cognitive processing

To learn about staying safe, you can check out more about B12 shot safety

Intrinsic factor is a protein which is vital in the absorption of B12

NAD+ plays a central role in mitochondrial function and cellular energy production, and research has connected its restoration to improved fat burning and metabolic activity