Additives per liter: Vit.E 3a700 200.000 mg., Selenium E8 (Sodium Selenite) 200 mg, Excipients consisting of: water, monopropylen glycol. Instruction for use: Add 5 drops per 50 ml of drinking water (5 ml per liter of water). The synergy between vitamin E and selenium improves the love performance of the breeders. Improve fertility and singing.