Others notice tingling or numbness in their hands and feet as nerve function becomes affected
A deficiency of vitamin B12 is fairly difficult to diagnose and there are quite a few variables that can lead to the deficiency or just not quite having enough of it regularly, so injections of vitamin B12 can benefit quite a few people who suffer from symptoms including brain fog, fatigue, lethargy, feelings of depression, tingling in their hands or feet, dizziness, and memory loss
These conditions can cause B12 levels to rise as a secondary phenomenon
Cyanocobalamin, whilst still used in some settings, is cleared from the body more rapidly, typically requiring more frequent administration
Regular injections strengthen the bodys ability to respond to infections, reducing the risk of prolonged illness