b12 im injection deltoid How to self-inject intramuscular vitamin - Overview Deltoid Intramuscular Injection: Technique, Site,

By increasing your vitamin b12 intake with injections, you will be able to properly develop your red blood cells, or hemoglobin, which will transport oxygen and nutrients effectively throughout the cells of your body to produce the energy that your body requires

Akabane, S

Administration routes include intramuscular and subcutaneous injections

Current approaches include: Continuous Use Approach: Based on clinical trials that used continuous daily administration for 12-24 weeks without scheduled breaks

Some foods such as plant-based milk substitutes and cereals may be fortified with B12

However, side effects of these drugs are common, and especially myelotoxicity or emerging viral resistance are major limitations of prolonged usage (7)