Chemically, vitamin B12 can exist in various forms, but all of them contain the mineral cobalt
To understand why this happens, we have to go to the synaptic cleft, or the connection between neurons
I promise to list out the most common solutions first, but also share some insights if youve been struggling to get your ferritin levels up by trying all of the usual things
It typically takes one to four weeks for vitamin injections to take effect, depending on the type of injection and your individual needs
Kennedy, B Vitamins and the Brain: Mechanisms, Dose and EfficacyA Review, Nutrients, vol
Theyre generally safe when clinically appropriate and administered correctly