Food supplement with the L-OptiZinc zinc formula enriched with vitamin C and copper that contributes to the protection of cells against oxidative stress and the normal functioning of the immune system. - Recommended dose: 1 capsule per day. ingredients 1 capsule provides on average : Vitamin C 100 mg - as ascorbic acid 80 mg - from dry extract of Camu Camu fruit (myrciaria dubia) 20 mg Zinc as zinc sulfate with L-OptiZinc methionine 15 mg Copper as copper sulfate pentahydrate 0.75 mgOther ingredients : microcrystalline cellulose, hydroxypropylmethylcellulose (capsule shell), magnesium stearate.