How To Prepare Your Stomach For International Travel

I’m planning an international trip and I’m looking for advice on how to prepare my stomach for the journey. I know that traveling can be hard on the digestive system, so I want to make sure that I’m taking the right steps to stay healthy. I’m wondering if there are any specific foods or supplements I should take with me to help my stomach adjust to the new environment. I’m also curious if there are any natural remedies that I can use to help with any digestive issues that may arise. Any advice on how to prepare my stomach for international travel would be greatly appreciated.