Start with the foundations

Gut health advice gets complicated fast, but the basics are boring and effective: eat a variety of plants, get enough fiber, stay hydrated, move your body, and manage stress.

Why variety matters

Different plants feed different microbes, so a diverse diet tends to support a diverse, resilient microbiome. "Eat the rainbow" is a cliché because it's genuinely useful shorthand.

Where products fit

Fiber and probiotics can support these foundations, but they work best on top of the everyday habits, not instead of them. If digestive issues are persistent or painful, that's a reason to see a professional, not to add another supplement.