Optigain is a high energy vitamin, multi trace element liquid supplement for sheep with chelated trace elements and added energy to enhance the effectiveness of reproductive functions in sheep and maximise viability, resistance, health and growth in young animals. Standard Dosage: Can be administrated via drinking water, milk, feed, or by oral administration with a drench gun. Ewes and rums 5ml per animal, pre tupping, monthly trough pregnancy and pre lambing. Lambs up to 6 week of age 1ml per animal, repeat monthly if necessary. Lambs over 6 weeks of age 2.5ml per animal, repeat monthly if necessary.