UAS ActiVin is an all natural grape seed extract rich in biologically active flavonoids. UAS ActiVin is combined with L-OptiZinc (zinc methionine), a form of zinc clinically proven to be the most bioavailable form of the nutrient ever manufactured.
|Grape seed extract||50 mg|
|L-Optizinc (providing 7.5mg Elemental zinc)||37.5 mg|
Other ingredients: gelatin, rice, starch.