EW Nutrition GmbH Hogenbögen 1 , Visbek , 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 rumination ruminant nutrition ruminant ruminal ruminant feed ruminant feeding 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!