To increase protein efficiency


The challenge:

Dairy cows rely on the supply of essential amino acids on intestinal level. Commonly, methionine is the first limiting amino acid in most rations, followed by lysine.

GMO-free rations increasingly contain rapeseed meal to replace soy, which commonly makes lysine the first limiting amino acid. Lysine deficiency on intestinal level leads not only to decreased milk protein content but also decreased milk protein yield.

Compensating the deficiency by increasing the protein components in the ration can result in an excessive overload of liver but also kidneys, as they are responsible for the disposal of the nitrogen surplus, being expressed in increased urea contents. The energy being lost for this adaptation is lacking for other metabolic processes.

Optimising the ration on amino acids is vital not only for a healthy but also resource-friendly dairy production. However, this can only be realised by the supply of rumen-protected, intestinal digestible products.

Your benefits:

  • Highly concentrated for the production of concentrates and feed supplements
  • Prevents performance losses in crude protein-reduced rations
  • Reduces the risk of fatty liver and ketosis
  • Relieves the environment
  • Reduces feed costs
  • Highest availability of active ingredients due to special production proces
  • Rumen-protected and optimally available in the intestine
  • Suitable for “GMO-free” feeding (VLOG-verified)
  • Directly from the manufacturer

Our solution:

BEWI-FATRIX® Lysine contains encapsulated lysine embedded in a matrix of rumen-stable fat. For a targeted supply of lysine in the small intestine of dairy cows.

  • Optimises amino acid supply to dairy cows
  • The high digestibility of the protective matrix in the small intestine ensures optimum intestinal bioavailability
  • Digestible lysine is a key component for the production of milk protein
  • Makes up for the lack of lysine in the small intestine
  • Boosts milk production and increases levels of important milk components
  • Improves health
  • Free flowing and easy to dose

Application area:

To increase protein efficiency.


Feed 40-50 g BEWI-FATRIX® Lysine per cow and day.

    The video of the product