Prenatal vitamin B12 status and cognitive functioning in children at 4 years of age: The ECLIPSES Study. Maternal & Child Nutrition 20.1 (2024): e13580.
First, rule out any underlying conditions such as kidney or liver disease, cancer, or other blood disorders, as these can raise B12 levels
So, what is B12, why do you need it, and how can you make sure that you get enough
Two vials labeled '50mg' from the same manufacturer can contain 52mg and 54mg respectively
Additionally, B12 is essential for the conversion of homocysteine to methionine, preventing the accumulation of homocysteine, which is associated with cardiovascular risk
The example math below uses 3.0 mL of bacteriostatic water per 50 mg vial, which gives roughly 16.7 mg/mL of compound in solution