Psyllium husk — or psyllium, for short — comes from the mainly soluble fiber outer shell of the Plantago ovata plant. It’s the primary ingredient in many over-the-counter fiber supplements ...

One frequently recommended method for finding relief is flaxseed or psyllium. These products are rich in fiber, which speeds ...

Q: I keep hearing about so many different supplements on social media. Which one do you most often recommend to your patients? A: In most cases, the supposed benefits of supplements popularized on ...