ProvAAl technology eliminates the variation commonly found in important parameters in ruminant nutrition (crude protein, rumen Undegradable protein, the digestibility of rumen Undegradable protein, lysine, and methionine) when feeding commodity protein ingredients. Any given ProvAAl product provides consistent levels of these key nutrients. However, within the ProvAAl product line up, you can select the level of nutrition that fits your nutritional requirements best.