b12 injections route of administration How to self-inject intramuscular vitamin - Overview Choosing the Right Needle and

In these cases, injections are a more effective way of delivering the vitamin directly into the bloodstream, bypassing the digestive system

[DOI] [PMC free article] [PubMed] [Google Scholar] 120.Fang Y., Soares L., Teng X., Geary M., Bonini N.M

Never discontinue B12 injections without medical advice, even if you feel completely well, as deficiency can recur and cause irreversible neurological damage if left untreated

Because normal -oxidation of fatty acids requires the presence of supporting substrates [15], cardiac metabolism requires a balanced diet of fat, amino acids, and carbohydrates

When optimized and properly administered, B12 plays a crucial role in everything from red blood cell production to nerve function to metabolism