In healthy individuals, ingredients in Paternal Plus have been traditionally used to or may: Support healthy active sperm which is associated with conception. Support healthy sexual function in males. Provides 30mg of zinc and 150mcg of selenium per day. Ingredients Each tablet contains: Extracts equivalent to: Tribulus terrestris, fruit dry (Tribulus) 5.0 g Ascorbic acid (Vitamin C) 200 mg d-alpha-Tocopheryl acid succinate 21 mg Equivalent d-alpha-Tocopherol (Vitamin E) 25 IU Zinc amino acid chelate (Meta Zn®- Zinc bisglycinate) 38 mg Equivalent Zinc 7.5 mg Folic acid 99 μg Cyanocobalamin (Vitamin B12) 125 μg Selenomethionine 94 μg Equivalent to Selenium 37.5 μg Free from animal products, dairy protein, lactose, eggs, gluten, wheat, nuts, yeast, soy protein, starches and salt. Free from artificial colours, flavours and preservatives. Cautions This product contains selenium which is toxic in high doses. A daily dose of 150mcg for adults of selenium from dietary supplements should not be exceeded. Always read the label. Follow the directions for use. If symptoms persist, consult your healthcare professional.