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Scoop of fiber dissolving into water to form a gel, illustrating how soluble fiber softens stool and relieves constipation
constipation

Does Fiber Help With Constipation? What Actually Works

Jordan Gutman

Fiber relieves constipation, but only the right kind works. The research points to soluble, gel-forming, slow-to-ferment fiber—psyllium has the strongest evidence, raising bowel movements by about three per week in trials. Pairing it with gentler fibers like PHGG and acacia softens stool while staying easy on a sensitive gut. The keys: take enough (10g+ psyllium daily), drink water with every dose, ramp up slowly to avoid bloating, and give it 2–4 weeks. Here's what the studies actually show, and how to start without trading constipation for gas.

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Fiber and Colorectal Cancer: What the Research Actually Shows
colorectal cancer

Fiber and Colorectal Cancer: What the Research Actually Shows

Day Zero

Colorectal cancer is rising in adults under 50. Large studies consistently associate higher fiber intake with lower risk. Here is what the research shows.

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