LeanBiome is sold with the confidence that it will work for you – or we will make it right. Every order placed through the official LeanBiome website is protected by a full 180-day money-back guarantee. If at any point within 180 days of your purchase you are not completely satisfied with your LeanBiome experience, simply contact our US-based customer support team and you will receive a 100% refund with no questions asked – even if the bottles have been opened or used.

This is not a conditional guarantee or a partial refund policy. We believe so strongly in what LeanBiome can do for your gut health and weight management that we are prepared to give you every cent back if it doesn’t deliver on its promise. That is the LeanBiome commitment to every customer.