Walmart's medications are securely packaged in tamper-evident packaging, and customers can track their orders in real time through the Walmart app or website. Walmart has expanded its delivery capabilities, integrating prescription medications and general merchandise into one streamlined single order for delivery.

Walmart Inc. will start delivering prescriptions to US homes in as little as 30 minutes, a move that’s intended to grab a bigger slice of online spending and compete against Amazon.com Inc.

Walmart (NYSE:WMT) is adding a new service that has the potential to be disruptive. The retail giant will begin to deliver prescriptions to households in the U.S. in as little as 30 minutes. The service will see customers have the ability to add prescriptions and medication refills to their orders for groceries and other products.