A deficiency in vitamin B12 can lead to several symptoms, such as fatigue, weakness, anemia, numbness or tingling in the hands and feet, and cognitive difficulties
However, your provider may adjust the frequency based on your specific needs and B12 levels
Vitamin B12 plays a key role in red blood cell formation, nervous system function, and energy metabolism
After receiving a B12 shot, the timeframe for feeling more energetic and revitalized can vary from person to person
I did have a bit of a learning curve in the beginning when I was still eating how I previously did, and every time I overate I got nauseous, but that helped me realize I was overeating