Vitamin B12 Overview What Is Vitamin B12
Your doctor may prescribe it if you have a documented B-vitamin deficiency or a condition like malabsorption, severe gastrointestinal issues, or after certain surgeries where your bodys demand for B vitamins is higher
Injection quantities vary per individual purpose
Vitamin B-complex is a group of eight essential vitamins, including thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate (B9), and cobalamin (B12)
A deficiency can result in beriberi , which manifests as fatigue , weakness , and peripheral neuropathy