Propylene Advantage is an energy supplement to be used in dairy cows. It  provides that extra energy needed and has comparative benefits to propylene glycol. Propylene Advantage has a more palatable (sweet taste) when compared to propylene glycol and also contains two sources of glucose precursors.
Dosage For Dairy Cows: Use product as a drench, by giving 6-16 ounces per head per day for up to 10 days, when dairy cows require an energy supplement after calving.
Product may also be used at a rate of 6-8 fluid ounces per day beginning 2 weeks before calving and continuing 6 weeks after calving.