Return Policy

Return Policy:

StableGI is a pharmaceutical grade probiotic. We are confident that you will find it beneficial. If you change your mind, we will gladly accept returns without prior authorization. Purchases can be returned, in their unopened, original container up to 90 days after purchase for a full refund. Please return the product to the address below:
Your refund will be issued to your original payment method.

Medical Probiotics, Inc.
34 E. Main Street, #393
Smithtown, NY 11787

Commercial accounts are subject to our separate return policy for Commercial sales. This policy is available to Commercial accounts by request via email to: or by phone at 631-419-3525.