Through January 28th, you can get a KIND Energy Bar at the Freeosk vending machine at select Sam's Club stores. Just scan your Sam's Club membership card at the Freeosk to grab your sample pack. Walmart will have Hydrant Rapid Hydration Drink Mix at select stores. Scan the QR code on the Freeosk screen with the Walmart app then place your phone in the scan zone below the Freeosk screen to get your sample. Click here to see if your store is participating.
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