This appears to be a normal brown stool with a sausage-like shape, indicating a soft-formed consistency. While generally healthy, given your IBS, continued monitoring of your gut health is advisable.

This stool is a healthy brown color and appears as a somewhat lumpy sausage. Overall, it seems to be in good condition, and the probiotics you are taking may be positively impacting your gut health. It's recommended to maintain a healthy diet along with consistent management.