Insufficient red blood cells can lead to anemia. It’s crucial to have the right levels of red blood as it’s what carries oxygen throughout your body and into your organs and tissues.

Riboflavin plays a major part in the production of your red blood cells. Therefore, if you have vitamin B2 deficiency, you may likely suffer from anemia or sickle cell anemia. What this means is that your body’s tissues and organs are not getting sufficient oxygen, causing you to feel symptoms like shortness of breath, fast heartbeat, weakness, and extreme fatigue.