Walmart rolls out discounted insulin, but patients still grapple with high prices June 29, 2021 Auto Bot insulin, Novo Nordisk, Pharma, Retail Health, Walmart 0 Walmart struck a deal with Novo Nordisk to offer a heavily discounted, private-label version of its fast-acting analog insulin. But it still doesn’t solve the pricing problems patients have faced, with insulin costs skyrocketing in recent years.