Virbac OptiLumen Neo (Prices from)Vitamin, Mineral, Amino Acid, Energy and Gut Health supplement for Calves, Lambs and Kids A highly concentrated liquid drench containing Energy, bio available Vitamins, Amino Acids, Essential Trace Minerals and Gut Health Enhancers formulated for calves, lambs and kids. OptiLumen Neo can be a valuable aid in promoting immunity and growth in newly born animals or sick or weak animals. Highly palatable for use as a drench, in feed, drinking water, milk