This mandates a cautious approach, especially for those with pre-existing conditions
The NHS notes that taking up to 2,000 micrograms daily is unlikely to cause harm in most people, though there is generally no benefit to such excessive amounts without confirmed deficiency
Vitamin B12 is necessary for normal red blood cell formation, nervous system function, and DNA synthesis
This supplement contains the methylcobalamin form of B12, and the company notes that this product is vegetarian-friendly, non-GMO, gluten-free, and third-party tested
The practical sweet spot lands between 300-500mcg daily for most individuals
The injection is administered by a trained health professional after a brief consultation