Natural Factors Hi Potency B Complex is a one-per-day formula that provides the full spectrum of all essential B vitamins. Each capsule contains a 50 mg potency that helps in energy production, forming red blood cells, and supporting the body’s ability to metabolize nutrients. It also helps with immune function.
 
Supports energy production
Helps with immune function 
Helps normal growth and development 
Helps in tissue formation 
Helps form red blood cells 
Helps reduce the risk of neural tube defects when taken daily prior to becoming pregnant and during early pregnancy