6.25 mcg is nothing.
I take 1000mcg daily. It’s pretty hard to overdose on B12.
In what state(s) do you hold a license to practice medicine?
Vitamin B12, along with vitamins A, D, E, and K, are stored in the liver.
Vitamin B12 is metabolized in the liver. What considerations have you provided for the possibility of pre-existing liver dysfunction when you prescribe a dosage more than 350 times the RDA?
You know that was something my doctors had me taking several years back. What’s the recommended dosage for that?