9 Benefits of Psyllium Fiber

Psyllium Fiber Benefits — @getbellway/Design by Cristina Cianci

You might have seen psyllium fiber alongside other natural laxatives like senna tablets or Prunelax. However, it is so much more than just a constipation treatment in terms of health benefits. Keri Gans, RDN, a nutrition consultant and the author of The Small Change Diet, explains to us that it is a soluble fiber from the seeds of the herb Plantago ovata and used as a supplement to treat a variety of conditions.

Psyllium fiber comes in many forms, including powder, granules, capsules, liquid, and wafer. It is usually taken one-to-three times daily, with dosage varying by condition, often prescribed by your doctor. If taken in powder or granule form, it is suggested to mix it with eight ounces of fruit juice or other drink. You also need to drink at least eight ounces of liquid when you take psyllium, and 6 to 8 glasses of water during the day, to avoid side effects.

Keep reading for more psyllium fiber benefits, according to health experts.

Meet the Expert

Keri Gans, RDN, is a nutrition consultant and the author of The Small Change Diet.
Cathy Holligan is a certified holistic health coach and founder of Intentioned Wellness.

What Are the Benefits of Psyllium Fiber?

01 of 09

High in Fiber

One of the main reasons psyllium fiber is so beneficial for your health is that it is fiber-rich, Cathy Holligan, certified holistic health coach and founder of Intentioned Wellness, explains.

02 of 09

It Can Aid in Digestion

Psyllium is considered to have "prebiotic potential," which means that it encourages good bacteria growth in your gut. It is also high in fiber, making it a helpful digestion tool.

03 of 09

It Can Help Build Immunity

Because it is a prebiotic and good bacteria is essential in boosting your immunity, it can help your body reduce inflammation, fight off infection, and encourage healthy cell and tissue growth.

04 of 09

It Can Help Prevent Diarrhea

Psyllium can help treat diarrhea, working as a bulking agent. “This means when a liquid is added to psyllium powder, it swells and enlarges,” Holligan explains, “As a result, it soaks up water in the digestive tract, which makes the stool more firm and allows it to pass more slowly.”

05 of 09

It Can Help Treat Constipation

Due to its high fiber content, Gans points out that it can effectively help treat constipation. As a laxative, it absorbs liquid in the intestines, swells, and forms a bulky stool, which is easy to pass.

06 of 09

It Can Help Lower Cholesterol

According to a report published in the Journal of the American Association of Nurse Practitioners, doctors prescribe psyllium for lowering cholesterol. A study from the British Journal of Nutrition found that psyllium husk naturally lowers cholesterol when used in conjunction with a healthy diet and lifestyle, which Gans explains is attributed to its high fiber concentration.

07 of 09

It Can Help Reduce the Risk of Cardiovascular Disease

Eating a diet high in soluble fibers such as psyllium may lower triglycerides and effectively reduce cholesterol and help reduce cardiovascular disease risk, Holligan says.

08 of 09

It Can Help Control Weight

Eating fibers such as psyllium can be linked to a decrease in body weight. “Fiber makes you feel full longer, which naturally limits the amount of food consumed,” explains Holligan.

09 of 09

It Can Help Control Blood Sugar Levels

Gans also notes that psyllium fiber can help improve blood sugar control. This can be incredibly beneficial for those who have diabetes.

10 Foods to Avoid If You Struggle With Acne, According to a Dermatologist

Article Sources

Byrdie takes every opportunity to use high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial guidelines to learn more about how we keep our content accurate, reliable and trustworthy.