Here's what you need to know:What is the Poppi settlement for? While VNGR Beverage, LLC, Poppi's former owner, admits no wrongdoing, they have agreed to a settlement. Who can file a claim in the Poppi settlement? How to file a claim in the Poppi settlementTo submit a claim, fill out the online form here. There is also the option to print the form and mail to: In re VNGR Beverage, LLC Litigation Settlement Administration, P.O.