![must see 340b summer](https://internal.rxinsider.com/file/must_see_340b_summer-2469-1659465639.png)
Founded over a century ago in 1901, we have a rich and colorful history of continuous improvement and innovation at Walgreens. From inventing the world’s first chocolate malted milkshake to the creation of one of the most popular and sophisticated mobile applications in retail shopping today, we have transformed ourselves into a leader within the retail and drug industry.