Best Fiber Supplement

Though most of us already have an idea of why our body needs fiber, we usually do not consume many foods with enough of it to meet our body’s daily needs.  Fiber is essential for supporting the smooth function of our digestive system and clearing our body of toxins and waste.  It also helps treat and prevent constipation.

Top Fiber Supplement

Nutiva Organic Hemp Protein Hi-Fiber

Why we love this product:

  1. Organic – ideal for vegans
  2. Hexane solvent-free – cold process used
  3. Quite affordable & has satisfied more customers

To make sure your body takes in enough fiber every day, you can use fiber supplements aside from eating foods rich in fiber.  Here’s a guide to help you pick out the best fiber supplement and a list of the top products.

Buying Guide

What benefits should you look for in a fiber supplement?

Fiber can aid in decreasing bad cholesterol in the body, to help prevent the development of heart problems.  Supplements high in fiber can also help you manage your weight since it can help you feel more satisfied longer and keep you from eating excessively.  Your bowel movement also becomes more regular with stool that is softer and easier to pass.

What are the different kinds of fiber used as ingredients for supplements?

Fiber can be classified mostly into two types: soluble and insoluble.  Soluble fiber attracts water and binds it to the stool to make it softer.  Insoluble fiber, on the other hand, adds more mass to the stool, to make it pass through the intestines more quickly and help regulate bowel movement.

Specific kinds of fiber are extracted from plants and commonly used as ingredients in supplements, such as psyllium, inulin, acacia, wheat dextrin and methylcellulose.  Each type specializes in a particular benefit and has its own advantages and disadvantages.

Top 7 Fiber Supplements

User Feedback
Price Level
Our Rate
Twinlab FibersolHigh-quality supplement with great benefits for digestion & overall health; capsule form + fiber from psyllium husks; for better absorption Very GoodHigh4.4 / 5
BarnDad Innovative Nutrition Ultra Fiber DXPowder form; high in protein – can be made into protein shake or mixed with other drinks GoodMid-Range4.0 / 5
Muscleology MyoFiberExcellent blend of soluble & insoluble fibers; naturally derived from flax seed & psyllium huskVery GoodMid-Range4.1 / 5
Myogenix Pro FIBERPowder form supplement favorite by many users; mild flavor; easily blends with other drinks or recipes Very GoodMid-Range4.3 / 5
Nutiva Organic Hemp Protein Hi-Fiber protein rich in nutrients; ideal for every day intake; highly affordable ExcellentMid-Range4.5 / 5
Optimum Nutrition Fitness FiberPowder supplement rich in fiber; provides 5g of protein in every serving; derived from various types of fiber sources Very GoodLow4.3 / 5
NOW Foods Fiber-3Ranks among the top fiber supplements for high-quality content; contains 7g of fiber & 4g of omega 3 fatty acids Very GoodMid-Range4.2 / 5

1. Twinlab Fibersol

Twinlab Fibersol is a high-quality supplement which has great benefits for your digestion and overall health.  This supplement is in capsule form, with fiber that comes from psyllium husks.  Each capsule provides 2g of soluble fiber for better absorption and optimal results in your body.  Aside from fiber, it also contains Vitamin C to strengthen your immune system.  It’s also free of sweeteners and synthetic flavors to naturally make your bowel softer.  Three to five capsules should be taken per day together with a glass of water.

2. BarnDad Innovative Nutrition Ultra Fiber DX

Another highly recommended fiber supplement is BarnDad Innovative Nutrition Ultra Fiber DX.  This fiber supplement is in powder form and in addition to fiber, is high in protein so that you can consume it as a protein shake or mixed with your other drinks.  Each serving contains 14g of fiber together with 13g of protein.  It’s not just good for your digestion, this insoluble fiber supplement also helps you feel fuller and aids in the building of your muscles.

3. Muscleology MyoFiber

What’s great about the Muscleology MyoFiber is that it has an excellent blend of both soluble and insoluble fibers.  These are naturally taken from flax seed and psyllium husk.  Included in every serving of this powder supplement is 6.5g of fiber and it’s unflavored to make it easier to mix with other drinks or recipes.  This supplement is fortified with Omega 3 as well for antioxidant benefits, to strengthen your heart, and even help improve your skin’s texture.

4. Myogenix Pro FIBER

Myogenix Pro FIBER is a fiber supplement in powder form which has become a favorite of many users.  It has a mild flavor which easily blends with other drinks or recipes.  Each serving gives you 9g of fiber and Its high fiber content is thanks to a combination of soluble and insoluble fibers. Not only that, it’s also packed with the probiotic Lactospore as well as digestive enzymes to keep your digestive system healthy and working smoothly.

5. Nutiva Organic Hemp Protein Hi-Fiber

A first-rate supplement for both its fiber and protein content is the Nutiva Organic Hemp Protein Hi-Fiber.  For each serving, you have 11g of protein along with 12g of fiber.  Although it naturally has a slightly nutty flavor, this powder is easy to blend with other drinks.  A great choice for vegetarians and for those who prefer organic products, it does not have any synthetic sweeteners, gluten or dairy.  It also contains other minerals like magnesium, zinc, and potassium.

6. Optimum Nutrition Fitness Fiber

From one of the best brands among fitness products, Optimum Nutrition Fitness Fiber is a powder supplement rich in fiber.  It provides 5g of this element in every serving taken from different types of fiber resources.  If you’re looking for pure fiber for a healthy digestive tract and without other additional ingredients, this is your best bet.  This powder is also unflavored, ideal for mixing with your favorite drinks or recipes like soups.  It dissolves easily as well.

7. NOW Foods Fiber-3

The NOW Foods Fiber-3 regularly ranks among the top fiber supplements for its high-quality content.  It’s a powder supplement with 7g of fiber and 4g of omega 3 fatty acids in every serving.  Taken from an effective mixture of soluble and insoluble fibers, this product enhances your digestive health, detoxifying your gut, avoiding constipation, and preventing bloating.  It’s also organic, recommended for vegetarians and extracted from natural sources.  Just mix it with your favorite beverage.

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