Quite simply, the research supports Mepron.
According to a recently published article in the Journal of Dairy Science,
        “...greater milk production resulted in twice as much milk protein for [Mepron] as for [Smartamine] (37 g vs 16 g). Milk fat yield was increased for [Mepron] supplemented cows, but milk fat changes were nearly non-existent for [Smartamine] supplemented cows.”
                                        Patton, JDS 93:2105-2118
Other Advantages to Mepron:
       • Gram for gram the best value
       • Durable Pellet - Easily mixes with other
                                   feed ingredients
       • High DL-Methionine load (85%)
       • Time released
                • Allows tissue uptake
                • Helps prevent ketosis
       • Well researched
                • Meta-Analysis shows Mepron produces
                  more grams of protein than our
                  competitor