If you buy Olly Probiotic and Prebiotic Gummies regularly, you could shop on Amazon and stock up with this promotion. When you buy one, you'll get a second one for 50% off. So you could pay as little as $15.46 for two 30-count bottles. That works out to just $7.73 each. The regular price would have been $14.99 each.
By subscribing, you'll get a minimum discount on your first Subscribe & Save order, and when you have five or more subscriptions shipped to the same address, you'll unlock the maximum discount. Read more about Amazon's Subscribe & Save and shop for more Subscribe & Save deals.