vitamin b12 injections cause black stool Side Effects Why Is My Stool Black?

In: StatPearls [Internet]

This article is part of Dr

These carry out the same functions, but hydroxocobalamin needs to be converted to methylcobalamin and adenosylcobalamin by the body before it can be utilised

Signs of low vitamin B12 include: Fatigue Nausea Throwing up Diarrhea Losing weight without trying A sore tongue A yellow tinge to your skin Fuzzy thinking Numbness or tingling in your hands and feet Vision changes Trouble walking or speaking Feeling easily irritated Confusion Depression Many conditions share these same symptoms

[DOI] [PMC free article] [PubMed] [Google Scholar] 139.Peclat, T

Because the body does not produce B12 naturally, maintaining healthy levels through diet or supplementation is essential