12 Common Vitamin B12 Deficiency Symptoms
Vitamin B12 deficiency affects about 6% of people under the age of 60 and nearly one in five people over the age of 60. There is no definitive test for vitamin B12 deficiency, and the symptoms can …
Brightening The Mood: How Much Vitamin B12 Is Needed For Relief From Depression
Depression affects about 322 million people worldwide. It has many causes and contributing factors, and vitamin B12 deficiency is thought to be one of them. However, depression is a complex conditi…
