You can generally get all the vitamin B12 you need from food, but some may need to take supplements, One type of B12 ...

In such situations, B12 injections are given by doctors to restore levels quickly. Vitamin B12 absorption requires a strong and healthy digestive system. So, addressing issues like gastritis, Crohn’s ...

Boston nurse practitioner Alexa Nicholls Costa wants to help couples struggling with infertility by assisting with the ...