Being deficient in vitamin B12 has been linked to anxiety due to the way B12 deficiencies trigger symptoms in red blood cells and the nervous system, and interfere with brain chemistry
It would not
Oral supplements, on the other hand, have to go through the digestive system and may not be entirely absorbed
Cyanocobalamin is an active, easily absorbable form of B12 that corrects deficiencies and supports vital biological functions: nerve health, red blood cell formation, cell metabolism, and DNA synthesis
According to the NIH Office of Dietary Supplements, B12 is essential for red blood cell formation, neurological function, and DNA synthesis
Graber MD Updated: October 22nd 2022 Main Source of Information: Empower Overview of Cyanocobalamin (B12) Injection General Information Cyanocobalamin is a vitamin of the B-complex family, commonly known as cobalamins (corrinoids)