I have MTHFR and it blocks B12 from being processed correctly and other Bs. Due to this body failure it will cause serious health problems. When you have high oxalates like I do you will have gallbladder, thyroid, and other health problems.
I have MTHFR and it blocks B12 from being processed correctly and other Bs. Due to this body failure it will cause serious health problems. When you have high oxalates like I do you will have gallbladder, thyroid, and other health problems.