Common Side Effects (Mild and Transient) Most individuals tolerate 5-amino-1MQ well, with side effects typically mild and self-limiting
Requirements of vitamin B12 in excess of normal (due to pregnancy, thyrotoxicosis, hemolytic anemia, hemorrhage, malignancy, hepatic and renal disease) can usually be met with oral supplementation
While topical application has minimal systemic absorption, the precautionary principle suggests avoiding use during pregnancy unless a healthcare provider approves
Degradation of Neurotransmitters by MAO and COMT SAM is also used to degrade neurotransmitters via monoamine oxidase (MAO) and catechol-O-methyltransferase (COMT)
So, these people must take daily shots of vitamin B12 to prevent anemia
Potential Side Effects and Safety Considerations Vitamin B12 injections are usually safe but can have side effects