Freebie ZonePerfect Greek Yogurt Bar (two of them)I’m sorry you missed this freebie, but please check more Free Samples currently available. Print two coupons for a free ZonePerfect Greek Yogurt Bar (or $1.25 a multipack) from their Facebook page. It’s a SmartSource coupon (so it takes a little longer to print) and your unique coupon will expire in one month. Use the store locator to find them near you – they are at Target and Walmart stores in my area. If you’ve spotted these new bars in the store, we want to hear which store you saw them at!