It’s easy to join! In your app (mobile or web), select the Join Now button. This will show you more information about the program, and then you can select the tier that best fits your needs.
After you’ve selected a tier, you need to provide payment information. Once you have successfully added this, you’ll see a screen confirming your membership. On the Home screen, within the Order Non-Prescriptions area, you will see which products you get for free as part of the tier you selected.