Natural Factors Zinc Citrate is an essential trace mineral that helps support the immune system and helps maintain the body’s ability to metabolize nutrients. Zinc is important for connective tissue formation and helps maintain healthy skin, hair, nails, and bones. This formula contains 15 mg of elemental zinc in a bioavailable citrate form for daily use.
 
Helps support immune function 
Helps in connective tissue formation
Helps maintain healthy hair, skin, nails, and bones 
Helps in energy metabolism 
Foundation for good overall health