Because AutoShip products are already receiving a discount (free shipping) you will not be able to use coupon codes with them. However, in most cases your free shipping with AutoShip is better than most other discounts we offer. And while AutoShip products are generally exempt from most of our regular sales, we may at our discretion, include current and/or new AutoShip subscribers. If you’re not sure if your next order will receive an additional discount due to an advertised sale, please contact us at 1-855-289-6872 or sales@muscleegg.com. During our bigger sales, you may also opt to pause (suspend) your AutoShip order and place a regular order to take advantage of the sale. After which you can simply resume your AutoShip orders when you’re ready.