Vitamin B12 Deficiency Symptoms and Treatment

In this video, I explain the symptoms of Vitamin B12 Deficiency in men and women, as well as the causes of this deficiency. Treatment of Vitamin B12 deficiency is also explained, including the best food sources of Vitamin B12 and supplements. 0:00 Introduction 0:22 Causes of Vitamin B12 Deficiency 1:52 Symptoms of Vitamin B12 Deficiency 3:47 Tests for Vitamin B12 Deficiency 4:25 Treatment of Vitamin B12 Deficiency