During pregnancy, an increased supply of iron is needed to make enough healthy red blood cells. (kidshealth.org)
Our bodies utilize B vitamins, especially B12 and folate, to make healthy red blood cells so we can carry oxygen and nutrition to all of our cells. (optimizetothrive.com)
Aside from promoting increased energy, B - complex vitamins also form an abundance of healthy red blood cells and maintain optimal skin, hair, and vision health. (energyfirst.com)