Propylene Advantage is a combination of glycerin and propylene glycol to help prevent metabolic stressors. The formula provides extra energy during transition periods to prevent energy deficiencies and differs from other propylene products because it contains two sources of glucose precursors. It has a sweet taste for better palatability and the glycerin has been shown to stimulate appetite. A great choice to use in transition cows, during the first 6 to 8 weeks postpartum or anytime an off-feed occurs.