Olper's is a milk brand launched by Engro Foods (EFL) in 2005. EFL positioned Olper's as an all-purpose milk for all segments of society, while Olper's Lite was positioned for health-conscious consumers. EFL promotes Olper's aggressively through advertisements and uses distinctive red and purple packaging. While EFL relies on farmers for raw milk, quality issues sometimes arise. EFL also depends on Tetra Pak for packaging. Overall, Olper's has grown quickly due to increased demand for processed milk and effective promotion.