A 10 mg vial reconstituted with bacteriostatic water yields about 3.33 mg/mL
Are there side effects unique to either form
Restoring a deficiency can help you feel like yourself again, but if your levels are already normal, adding more B12 will not create extra energy or other effects your body cannot use
Bacteria can decompose peptides and must be sterilized before storage
Therefore you should limit folic acid intake from foods and supplements to 1000 mcg per day
Vitamin B12 Deficiency Symptoms Deficiency may result in various disturbances such as hematological, neurological, and psychiatric problems, observed as the following symptoms: Feeling tired/weak or confused Tingling or numbness in fingers and toes Constipation, balance issues Depression and cognitive issues A swollen, inflamed tongue Anemia Deficiency symptoms tend to manifest gradually over a few years, and it is recommended to check blood serum levels for early detection [7]