What Is Psyllium Husk and Does It Actually Work?
Psyllium husk is one of the few fiber supplements with a real evidence base. Here's what it does, what it doesn't do, and how to take it without the side effects.
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fiber
7 Foods That Feed Beneficial Gut Bacteria, According to Research
What you eat shapes your microbiome more than any supplement. These foods have clinical evidence behind them, not just general claims about being 'gut-friendly.'