This can be risky because an untreated B12 deficiency could lead to nerve issues down the line
For some it can cause the heart to race or the body to become overstimulated, agitated or even anxious in some cases
Published literature includes over 100 studies examining its effects in various in-vitro and animal model systems, with research groups investigating gastrointestinal cytoprotection, tendon and ligament tissue models, and neurological signaling pathways
Concerning symptoms Even if you started a vitamin on your own, or with very basic guidance, you should always talk with your provider and expect lab testing to be discussed if you notice: Unexplained tiredness that does not improve Numbness, tingling, balance problems or vision changes Significant mood changes or confusion Frequent fractures or bone pain Unintentional weight loss, ongoing digestive issues or chronic diarrhea These can have many possible causes
These may support metabolic health, energy levels, or physical recoverydepending on your individual goals
