L-Arginine: 339mg, Dry extract of Maca (Lepidium meyenii): 170mg, Dry extract of Trigonella foenum graecum: 85mg, Dry extract of Black Pepper (Piper nigrum L.): 68mg, 95% Piperine: 66.6mg, Dry extract of Ginseng (Panax ginseng): 68mg, 30% Ginsenosides: 20. 4mg, Dried extract of Thistles (Tribulus terrestris L.): 50mg, 90% Saponins: 45mg Dried extract of Astragalus (Astragalus membranaceus): 42mg, 16% Polysaccharides: 6.72mg, Dried extract of Muira puama (Ptychopetalum olacoides benth): 42mg, Dried extract of Saw Palmetto (Serenoa repens): 25mg, 45% Fatty acids: 11.2mg, Caffeine anhydrous: 25mg, Citrus bioflavonoid complex: 17mg, Zinc: 8mg (%Nutrient Reference Value: 80%), Vitamin B6: 1mg (%Nutrient Reference Value: 71.4%), Vitamin B2: 1mg (%Nutrient Reference Value: 71.4%).