Allow the market to do its magic!-----Walmart. Earlier this week, the retailer shared it will be selling its own private brand of insulin.

Walmart. Earlier this week, the retailer shared it will be selling its own private brand of insulin.

"...Walmart. Earlier this week, the retailer shared it will be selling its own private brand of insulin. 

More than 34 million Americans have diabetes.

...In comes Wally World.

 Its private brand ReliOn will sell insulin vials for about $73 – saving people as much as $100 per vial."