NOW's L-Optizinc is a standardized form of zinc, conjugated with the amino acid methionine. This combination is better absorbed and retained in the body compared to other tested forms of zinc.
Zinc is an essential element in the body with a pivotal role in many enzymatic reactions. It is a cofactor for many enzymatic systems. Among the reactions catalyzed by these enzymes are the synthesis of fatty acids, proteins, and carbohydrates, essential for the energy production process.
Zinc's action can support the maintenance of a strong immune system. More specifically, zinc is required for the creation of T-lymphocytes that attack viruses and pathogenic bacteria. Studies have shown that supplementary zinc administration in malnourished children with low zinc levels enhances the number of T-lymphocytes and reduces the severity and duration of infection.
Additionally, zinc in high amounts can act as an aromatase inhibitor, thereby reducing estrogen levels. Particularly in individuals with zinc deficiency, it may help increase testosterone levels and suppress androgen metabolism in the prostate.
Supplementary zinc intake can lead to a reduction in copper levels in the body. NOW's L-Optizinc formulation contains copper to keep copper levels within a normal range. Copper is an essential trace element that aids in collagen synthesis, increases iron absorption, and plays a significant role in energy production.