can b12 injections cause iron overload Pernicious Anemia: Genomics and Deficiency Pernicious Anemia: The Scary B12
Description
Methylcobalamin is the active, coenzyme form of Vitamin B12

Choline deficiency causes hepatic steatosis (fatty liver disease) and leads to loss of muscle membrane integrity

Adenosylcobalamin Adenosylcobalamin is also a naturally occurring, co-enzyme form of Vitamin B12

That's a reasonable and low-risk approach for many people, particularly given that most postpartum shedding resolves on its own within the first year regardless of any topical intervention

Rasmussen K, Moelby L, Jensen MK