Metamucil Nutrition Information

Metamucil is a fiber supplement for digestive health. It’s available in different forms, including powders, capsules, and cookies, some with added sugar and flavors.
Here’s what you need to know about the types of Metamucil and their nutritional information.
Metamucil’s Benefits From Psyllium Husk
According to Cleveland Clinic, your doctor may prescribe fiber supplements like Metamucil to relieve both constipation and diarrhea if your diet doesn’t provide enough fiber.
Psyllium husk is the primary ingredient in Metamucil as well as other fiber supplements, notes Harvard Health Publishing. Psyllium is a plant-based source of soluble fiber. It’s obtained from the seeds of the Plantago ovata herb.
In fact, the benefits of psyllium extend beyond digestive health. Harvard Health Publishing notes that psyllium husk can help relieve constipation but also might lower cholesterol levels and improve heart health.
Psyllium is a bulk-forming laxative that combines with liquid to form a thick gel that absorbs bile acids as well as cholesterol, which are then eliminated from your body via your stool.
Cleveland Clinic explains that fiber can also help regulate your blood sugar levels and help weight management by promoting satiety. It can help prevent intestinal cancer by preventing the buildup of harmful substances in your digestive tract.
Despite Metamucil’s many benefits, only take it as instructed by your doctor. Cleveland Clinic notes that excess fiber could interfere with the absorption and effectiveness of certain medications and nutrients.
MedlinePlus states that psyllium supplements are to be taken one to three times a day, per your doctor’s instructions, and that you should not take them for longer than a week unless prescribed by your doctor.
Metamucil Nutritional Information
Metamucil’s nutrition facts for each of its products are listed on its website.
While all the products are made with psyllium husk, the nutrition profile of each product varies slightly depending on its other ingredients. For instance, the real sugar varieties of Metamucil have more calories and a higher carbohydrate content than the sugar-free varieties.
The Real Sugar Orange Smooth Powder variety of Metamucil has 90 calories, 6 grams (g) of fiber, and 23 g of carbs per serving, of which 16 g are from sugar and the rest are from dietary fiber.
In comparison, the Premium Blend Sugar-Free Orange Powder variety of Metamucil has 30 calories, 5 g of sugar, and 10 g of carbs per serving, and the carbs are all fiber with no sugar.
The sugar-free varieties of Metamucil use various sweeteners. For instance, the Sugar-Free Berry Smooth Powder is sweetened with aspartame, an artificial sweetener. The Premium Blend Orange Sugar-Free Powder is sweetened with stevia, a natural zero-calorie sweetener.
Metamucil’s calories are from carbohydrates because the powder and capsule varieties do not contain any protein or fat. They do contain small amounts of minerals like potassium, iron, and sodium. The flavored varieties of Metamucil contain natural and artificial colors and flavors that include citric acid, malic acid, paprika, and turmeric.
The Fiber Thins range of Metamucil products are fiber-rich cookies. Each serving contains 5 g of fiber, which is 17 percent of your daily requirement. These cookies are made with ingredients like grains, oil, and sugar, among others, so they also contain some fat and small amounts of protein.

Tara Collingwood, RDN
Medical Reviewer
Tara Collingwood, RDN, is a board-certified specialist in sports dietetics, an American College of Sports Medicine–certified personal trainer, and a media spokesperson. As a sports dietitian, she has worked with the U.S. Tennis Association, the Orlando Magic, World Wrestling Entertainment, runDisney, the University of Central Florida, and numerous professional and amateur athletes. Collingwood is the author of Pregnancy Cooking and Nutrition for Dummies and a coauthor of the Flat Belly Cookbook for Dummies.
She appears regularly on national and local TV, and speaks around the world to business teams on how to manage energy physically, emotionally, mentally, and spiritually. She previously served as a national spokesperson for the Academy of Nutrition and Dietetics.
Collingwood double-majored in dietetics as well as nutrition, fitness, and health at Purdue University and earned a master's degree in health promotion from Purdue University.

Sanjana Gupta
Author
Sanjana Gupta has been a health writer and editor since 2014. She has written extensively for platforms like Insider, Verywell Mind, MindBodyGreen, and Times Internet. Her work spans various health-related topics, including fitness, nutrition, mental health, and wellness.
- Cleveland Clinic: “Improving Your Health With Fiber”
- Harvard Health Publishing: “Psyllium Fiber: Regularity and Healthier Lipid Levels?”
- MedlinePlus: “Psyllium”
- Metamucil: “Our Products”
- Metamucil: “Metamucil Real Sugar Orange Smooth Powder”
- Metamucil: “Premium Blend Sugar-Free Orange Powder”
- Metamucil: “Sugar-Free Berry Smooth Powder”
- Metamucil: “Fiber Thins”