Is Psyllium Husk Effective For Managing Constipation In Middle-Aged and Older Adults?
Kobi NathanShare
Constipation is a common concern, especially as we get older. If you’re struggling with irregularity, you’re not alone — and there’s good news. Psyllium husk, a natural source of soluble fiber, has been shown in numerous studies to be an effective, low-risk solution for managing constipation in middle-aged and older adults.
Why Psyllium Husk Works
Leading health organizations like the American Gastroenterological Association (AGA) and the American College of Gastroenterology (ACG) recommend fiber supplementation, including psyllium, as a first-line treatment for chronic idiopathic constipation (CIC). Why? Because psyllium increases stool weight and reduces transit time, making it easier and more comfortable to go.
Randomized controlled trials (RCTs) have shown that psyllium supplementation can:
Increase the number of spontaneous bowel movements (SBMs) per week
Improve stool consistency
Provide overall relief from constipation symptoms
The Science is Clear
A systematic review and meta-analysis confirmed that fiber supplementation, especially psyllium, significantly improves stool frequency and consistency in adults with chronic constipation. The American Society of Colon and Rectal Surgeons also emphasizes the role of psyllium as a highly effective, first-line option for older adults dealing with chronic constipation.
How to Get the Benefits of Psyllium
Looking for an easy way to add psyllium fiber to your daily routine? ZNS Health's Fiber + Prebiotics supplement delivers the power of psyllium husk combined with prebiotics that nourish the healthy bacteria in your gut. This dual-action formula not only helps improve stool frequency and consistency but also supports overall digestive health.
With regular use, you can expect:
More regular bowel movements
Softer, easier-to-pass stools
Less bloating and discomfort
Better gut health
"Psyllium increases stool weight and reduces transit time, making it easier and more comfortable to go..”
Why Older Adults Need Fiber More Than Ever
Many older adults don’t get enough fiber from their diet alone, especially if they’re eating less or avoiding certain foods. Supplementing with a psyllium-based product is an effective way to fill in the gaps and promote regularity without harsh laxatives.
Take Control of Your Digestive Health Today
Psyllium husk is a safe, natural, and proven remedy for constipation — and it's never been easier to add to your daily routine. With daily use, you will feel lighter and more comfortable.

