Who doesn’t love free snacks? Aisle is giving away a Protein Bar for FREE (after rebate) that’s packed with superfoods and globally inspired flavors. Here’s how to get yours: Sign up on Aisle’s rebate site, buy the bar, and take a photo of your receipt. You’ll get your money back via Venmo or PayPal in about a day, making this nutritious snack totally free. This offer is for US residents only, one per person, and it’s available for a limited time. Go ahead—treat yourself to a guilt-free snack today!