This can manifest as brain fog, difficulty concentrating, and difficulty completing tasks
Common signs and symptoms include the following: Cognitive issues, especially those that deal with memory Extreme fatigue Depression Frequent headaches Problems with maintaining balance Changes in vision Megaloblastic anemia Heart palpitations Pale skin Weight loss Infertility Numbness and tingling in the hands and feet A sore tongue Low appetite Constipation Vitamin B12 Deficiency Risk Factors You have a higher risk of developing vitamin B12 deficiency if you have specific health problems
As we age, the body's ability to absorb vitamin B12 decreases significantly, often due to lower stomach acid production
In these cases, we may suggest B12 shots to help prevent or reverse a deficiency
It affects an enzyme called NNMT, which acts like a metabolic leakdraining away essential components: NAD (crucial for energy production) SAM (the universal methyl donor) This is significant, especially since NNMT is upregulated in conditions such as obesity, diabetes, Alzheimers, Parkinsons, and aging
The bottom line on B12 shots Although I dont see the need for vitamin B12 shots, they are largely safe when administered under the care of a qualified physician or nurse
