EW Nutrition GmbH Hogenbögen 1 , Visbek , Lower Saxony 49429 Germany About Solutions products Companies EW Nutrition GmbH Products Prote-N - Nutritional Additive Prote-N - Nutritional Additive From Ruminants 0 Share Nutritional additive for slow and controlled release of non-protein nitrogen (41% N). Prote-N® is a reliable source for the partial replacement of traditional sources of protein in ruminant feeding. Most popular related searches ruminant feed ruminant feeding ruminant nutrition rumination ruminant ruminal feed additive Customer reviews No reviews were found for Prote-N - Nutritional Additive. Be the first to review! Add your review Publish your review Great! review successfully added!