In addition to fatigue, a deficiency of B12 can lead to other symptoms like pale skin, headaches, depression, gastrointestinal problems, difficulty concentrating, decreased mental function, mouth and tongue pain or inflammation, and paresthesia in your hands and feet
For best results, yes
Dinh Tran, MD, offers Vitamin B12 injections that can help restore energy, support a healthy nervous system, and prevent symptoms like fatigue and anemia
Vitamin B12 is an essential vitamin required for metabolic functions, including fat and carbohydrate metabolism and protein synthesis
Use of certain medications that may interact with B12 or choline metabolism (e.g., metformin, proton pump inhibitors, or anticholinergic drugs)
If there is insufficient (or no) B12 in bloodstream, or it is not linking well with B12 at this stage, your MMA will increase in your bloodstream, and carry on increasing until B12 makes the journey and the required links