Source Naturals, Male Response, 90 Tabs Brand_Wan Ja Shan 2G Organic Antioxidant Red Blend 2G Organic Antioxidant Red Blend Great For Outdoor Adventures 471% Pantothenic Acid (as calcium D pantothenate) 47 mg 940% Zinc (as zinc methionine sulfate complex [OptiZinc]) 15 mg 136% Selenium (as L selenomethionine & sodium selenite) 150 mcg 273% Copper (as copper citrate) 1 mg 111% Sodium 10 mg <1% Tribulus Fruit Extract 500 mg Maca Root 300 mg Epimedium Aerial Parts Extract (10% flavonoids as icariin) 300 mg L Arginine (as L arginine pyroglutamate) 300 mg Yohimbe Bark Extract Yielding 9 mg Yohimbines 225 mg Asian Ginseng Root Extract 210 mg Muira Puama Stem Extract 200 mg Avena sativa (Oat) Tops Extract 200 mg Damiana Leaf 200 mg Saw Palmetto Berry 200 mg Sarsaparilla Root 200 mg Ashwagandha Root Extract 150 mg Eleuthero Root Extract 100 mg Ginkgo Leaf Extract (24% flavone glycosides & 6% terpene lactones) 60 mg Stinging Nettle Root Extract 60 mg Ginger Root 60 mg Other Ingredients: sorbitol circulation