Prepare to be amazed: your gut is often referred to as your “second brain,” with a complex network of neurons that can impact your mood, digestion, and even immune function.

It’s true! In this comprehensive guide, we’ll review these products in detail, providing you with the essential information you need to make informed choices for your gut health journey. Get ready to unlock the potential of gut health supplements!

Best Overall: ColonBroom

Package of ColonBroom
  • Form: Powder
  • Number of servings: 60 servings per container (30 days)
  • Dose: Take 2 scoops of powder daily with water

ColonBroom’s soluble fiber supplement takes the spotlight as our top pick for gut health. This exceptional product is designed to provide comprehensive support for your digestive system and overall well-being.

This gentle yet effective formula works synergistically with your body, aiding in the smooth movement of waste through the digestive tract. One of the standout features of ColonBroom is its exceptional versatility. It’s vegan, keto diet, and intermittent fasting friendly while also being a non-GMO, zero-sugar product which is usually safe for pregnant or breastfeeding women.

Please note that to stay completely safe, if pregnant or breastfeeding, you should always speak to a doctor before using the product.

Also, psyllium husk, the main ingredient in ColonBroom, combined with a healthy and balanced diet and lifestyle, can help support weight management. It includes the supplement itself, a diet guide, a workout plan, and an app to keep track of your results.


  • Convenient powder form for easy consumption and appetite control
  • Psyllium husk may help increase satiety and sensation of fullness, supporting reduced appetite
  • May promote regularity and support healthy bowel function
  • Gentle cleansing effect for improved digestive comfort
  • Combines an all-rounder program which may help with your weight loss efforts for weight loss goals


  • May require consistent daily use to experience optimal benefits

Price: ColonBroom’s price starts at $27.99 per container.

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Best Powder Fiber Supplement: Poophoria

Package of Poophoria Supplement
  • Form: Capsules, powder
  • Number of servings: 30 servings per container (capsules); 45 servings per container (powder)
  • Dose: Individual

With a focused product lineup, Poophoria aims to provide a straightforward approach to supporting digestive health. Their two featured products, Harmony and Rhythm, offer potential regularity and overall gut well-being benefits.

Poophoria’s premium daily probiotic, Harmony, offers a convenient daily supplement that provides a variety of beneficial bacteria strains. Each capsule contains a probiotic blend with 20 billion CFU and partially hydrolyzed guar gum, aiming to help to restore a healthy gut flora balance.

Poophoria’s fiber-rich powder, Rhythm, focuses on enhancing digestive regularity and reducing discomfort associated with tense abdominal muscles. The active compounds in this supplement may help promote regular bowel movements, alleviate abdominal pain, and reduce instances of diarrhea.


  • Convenient form of the supplements
  • The beneficial bacteria in Harmony may be beneficial in supporting the microbiome
  • May promote overall digestive health
  • Discreet shipping to respect privacy
  • Free shipping for customers


  • May be less compatible with other diets like intermittent fasting
  • Centered more toward a monthly subscription service, which may not suit everyone’s preferences

Price: Poophoria’s price starts at $39–49 per container, depending on the supplement you choose from their variety.

Best Fiber Gummies: Yumi

Package of Yumi probiotic gummies
  • Form: Chewable gummies
  • Number of servings: 30 servings per container (30 days)
  • Dose: Take 2 gummies a day

The beneficial bacteria in Yumi Gut Health Probiotic Gummies offer a delicious and convenient way to help to support your digestive health. These chewable gummies provide a tasty solution for taking microbiome supplements, making incorporating probiotics into your daily routine effortless.

What sets Yumi apart is its commitment to creating enjoyable and effective supplements. Their gummy supplements are a unique and convenient way to take vitamins, minerals, and beneficial bacteria.


  • Tasty and convenient chewable gummies
  • May help to promote digestive health
  • Unique and enjoyable way to take probiotics


  • Contains glucose syrup and sweeteners
  • Relatively low CFU count compared to some other probiotic supplements

Price: Yumi’s price starts at $18.99 per container.

Best Fiber Supplement With Antioxidants: Thorne

Package of Thorne supplement
  • Form: Powder
  • Number of servings: 30 servings per container
  • Dose: Take 1 scoop of powder daily with water

FiberMend by Thorne is a carefully formulated blend that combines a variety of soluble fibers that promote a healthy digestive system which may help support gut microbiota and incorporate added benefits such as antioxidant support.

Green tea phytosome, which combines catechins with phospholipids, found in this supplement contains antioxidants and may also help support prebiotic activity. On the other hand, Sunfiber, a low FODMAP-certified soluble fiber, ensures optimal tolerance for individuals with sensitive stomachs, minimizing the chances of bloating, gas, and cramping.


  • Contains antioxidants for other health benefits
  • Sunfiber may delay gastric emptying, potentially supporting the sensation of satiety
  • Soluble fiber, such as Sunfiber, may help to support blood sugar balance
  • Soluble fiber may be beneficial in supporting the growth of beneficial gut bacteria
  • Soluble fiber may help to promote regularity and support optimal digestive function


  • According to their website, consuming this product can expose you to chemicals, including lead
  • According to information found on their website, it may potentially cause sensitivity/allergic reactions in some individuals
  • Its slightly nutty taste might be off-putting to some

Price: Thorne’s price starts at $40 per container.

Best Fiber Supplements for Constipation: Garden of Life

A bottle of raw organic fiber by garden of life
  • Form: Powder
  • Number of servings: 30 servings per container
  • Dose: Take 1 scoop of powder daily with water

Because of its high fiber content, Garden of Life’s Raw Organic Fiber Powder supplement might be particularly beneficial for individuals seeking relief from constipation. This product offers a gentle way for helping to support regularity and improve digestive function.

Garden of Life’s Raw Organic Fiber provides a rich source of soluble and insoluble fiber, addressing both the bulk-forming and softening aspects which are known as beneficial compounds that may help support constipation.


  • Psyllium husk-free formula, making it suitable for those with sensitivities or preferences
  • Mixes well into beverages
  • USDA organic, vegan, and NON-GMO certified


  • Slightly gritty texture, which may not be preferred by everyone
  • Higher calorie content compared to some other dietary fiber supplements

Price: Garden of Life’s price starts at $38.99 per container.

Best Fiber Supplement for Digestion: Zenwise

Package of Zenwise digestive enzymes
  • Form: Capsules
  • Number of servings: 100 servings per container
  • Dose: Take 1 capsule before each meal

Zenwise Health Gut Health Supplement is a comprehensive and plant-powered solution designed to help to alleviate occasional bloating, gas, and discomfort while promoting digestive and immune health.

The digestive enzymes found in Zenwise Gut Health Supplement may potentially be beneficial in supporting healthy digestion and the breakdown of foods, as well as the elimination of waste products from the gut.


  • May be helpful in supporting the relief of occasional bloating, gas, and digestive discomfort
  • Its natural ingredients, such as ginger, fennel, and peppermint, are known to be beneficial in promoting digestive health


  • May not always suit individuals with high stomach acidity or other digestive issues
  • Potential for side effects in some individuals, such as temporary gas or bloating
  • Results may vary in terms of effectiveness for specific gastrointestinal issues

Price: Zenwise’s price starts at $24.97 per container.

Best Fiber Supplements for Blood Sugar Management: Yerba Prima

Package of Yerba Prima supplement
  • Form: Powder
  • Number of servings: 68 servings per container
  • Dose: Take 1–3 teaspoons of powder daily with water

Psyllium Husk powder, a key component in Yerba Prima Psyllium Husk Powder, might be a good option for people looking for bowel regularity, overall digestion, and blood sugar support.

One notable advantage of Yerba Prima Psyllium Husk Powder is its suitability for low-carbohydrate diets. By incorporating this supplement into a low-carb diet, individuals can supplement an adequate intake of fiber.


  • Psyllium husk may be beneficial in helping to support blood sugar control
  • Suitable for low-carb diets
  • Soluble fiber, such as psyllium fiber, may help to promote the sensation of fullness and satiety
  • May help to promote bowel regularity and elimination


  • May cause some bloating and gas at the initial stages of use
  • Requires adequate hydration to avoid choking or discomfort
  • The powder’s texture is slightly gritty and has a mild taste
  • Some people might be allergic to the ingredients

Price: Yerba Prima’s price starts at $16.15 per container.

Best Fiber Supplements to Lower Cholesterol: Organic India

Package of Organic India supplement
  • Form: Powder
  • Number of servings: 68 servings per container
  • Dose: Take 1–2 teaspoons of powder daily with water

Organic India is a USDA-certified organic and non-GMO Project Verified supplement made using a soluble fiber found in psyllium husk, offering a pure and unprocessed form of this beneficial ingredient.

Psyllium husk may be a good choice for individuals who are seeking to support to lower LDL cholesterol, also known as “bad” cholesterol.

The soluble fiber present in psyllium husk may also help create a sensation of fullness and satiety, potentially contributing to improved insulin resistance and supporting a healthy weight.

What’s more, the insoluble fiber may be beneficial in helping to soften stool and promote bowel regulation.


  • Contains both soluble and insoluble fiber, which may help healthy cholesterol levels and bowel regularity
  • May suit a variety of dietary preferences
  • May help to  promote fullness and satiety
  • May help to support overall gastrointestinal health


  • Thicker texture and nutty taste may not appeal to everyone
  • Requires sufficient water intake for optimum effect
  • Risk of choking if not consumed with enough liquid
  • Short shelf life after opening (consume within 2 months)

Price: Organic India’s price starts at $23 per container.

Best Fiber Supplements for Vegans: Metamucil

Package of Metamucil supplement
  • Form: Powder
  • Number of servings: 57 servings per container
  • Dose: Take 2 teaspoons of powder daily with water

Metamucil Daily Psyllium Husk Fiber supplement is a top choice for individuals seeking a vegan functional fiber supplement to support their digestion. Metamucil’s Daily Psyllium Husk Fiber Powder, Sugar Free, Orange Smooth may be beneficial in promoting bowel regularity and waste elimination, leaving you feeling lighter.

By incorporating this supplement, with its main component psyllium husk, into your routine, you may also experience increased satiety, better blood sugar control, and find improved low-density cholesterol levels.


  • Vegan-friendly dietary fiber supplement
  • May help to support bowel regularity and overall digestion
  • May promote waste removal and support feeling lighter
  • Psyllium husk may be beneficial in supporting appetite control


  • May not be suitable for those watching their sugar intake
  • May not be suitable for individuals with specific dietary restrictions or sensitivities (e.g., gluten-free, sugar-free)
  • Some users may find the taste to be artificial or unpleasant

Price: Metamucils’s price starts at $23.98 per container.

Best Fiber Supplement for Pregnancy: Elm & Rye

Package of Elm Rye supplement
  • Form: Capsules
  • Number of servings: 57 servings per container
  • Dose: Take 1 capsule daily with water

Elm &a Rye is a specialized fiber supplement that, in addition to general fiber intake and digestive system support, is also generally suitable for use during pregnancy. However, it is essential to note that pregnant women should always consult a healthcare professional before considering using it.

One of the key benefits of psyllium fiber, the main ingredient in Elm & Rye, is its ability to help relieve constipation, a common concern during pregnancy. Taking adequate fiber can also help alleviate the digestive discomfort associated with hemorrhoids


  • Psyllium fiber may be beneficial in helping to relieve constipation and hemorrhoids
  • Psyllium husk may help support cardiovascular health by positively affecting cholesterol levels
  • Psyllium fiber may help to support overall gut health
  • Psyllium husk may help to relieve constipation during pregnancy


  • May not be suitable for individuals with specific dietary restrictions or allergies
  • Fiber content per serving is relatively low compared to some other supplements on the market
  • Some individuals may experience mild gastrointestinal discomfort or worsening gastrointestinal symptoms when first starting a fiber supplement

Price: Elm & Rye’s price starts at $44.99 per container.

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How to Choose the Right Fiber Supplement?

Choosing the right fiber supplement requires consideration of several factors to ensure its effectiveness and compatibility with your specific needs. Here are some key points to consider:

Type of fiber

Different types of fiber have varying effects on the body. Insoluble fiber, such as wheat bran, aids in promoting regular bowel movements, while soluble fiber, like psyllium husk, may help support healthy cholesterol levels.

Source of fiber

Fiber supplements can be derived from various sources, including fruits, vegetables, grains, or legumes. Opting for functional fiber supplements that use natural, whole-food sources of fiber is generally recommended as they provide additional nutritional benefits beyond just the fiber content.

Fiber content

Choosing a product that provides an adequate amount of fiber per serving is advisable. According to USDA’s Dietary Guidelines for Americans, the recommended daily fiber intake for adults is around 25–34 grams.

Added ingredients

Some fiber supplements may contain additional ingredients such as probiotics, prebiotic fiber, or digestive enzymes. These additives can offer additional health benefits, such as improved gut health or better nutrient absorption.

Safety and quality

Ensure that a reputable company manufactures your chosen fiber supplement and undergoes rigorous quality testing. To ensure their safety and purity, look for products certified by third-party organizations, such as NSF International or USP.

Personal tolerance

Some individuals may experience digestive discomfort or bloating when consuming certain fiber supplements. Start with a lower dosage and gradually increase it to assess your tolerance and make adjustments accordingly. Consult with your doctor about a suitable supplement if you have active intestinal inflammation or irritable bowel syndrome (IBS), alongside other health conditions.

Health Benefits of Dietary Fiber to Consider

Woman lying in bed

Dietary fiber offers a wide range of health benefits that can positively impact various aspects of your well-being. Here are some key benefits to consider:

Improved digestive health

Fiber plays a crucial role in maintaining a healthy digestive system. Fiber is known for its soft bulk-forming property, promoting regular bowel movements and preventing constipation.

Additionally, certain types of fiber, such as soluble fiber, act as prebiotics, serving as a food source for beneficial gut bacteria. Research has shown that prebiotic soluble fiber may help to improve gut health and enhance the balance of the gut microbiota, which is important for overall digestive function and immune system regulation.

Improved appetite control

High-fiber foods may lead to increased satiety, helping to support appetite control and weight management.

Studies have shown that fiber slows down the digestion and absorption of carbohydrates and helps to support blood sugar levels. By promoting feelings of fullness and regulating blood sugar, fiber can contribute to maintaining a healthy body weight.

Lowered cholesterol levels

Certain types of fiber, particularly soluble fiber, have been shown to help lower low-density lipoprotein, also known as “bad cholesterol”. Soluble fiber can bind to LDL cholesterol in the digestive system, preventing its absorption into the digestive tract

This can be helpful in decreasing LDL (bad) cholesterol levels, reducing the risk of cardiovascular diseases such as heart disease and stroke.

Reduced risk of cardiovascular disease

A high-fiber diet has been associated with a reduced risk of cardiovascular disease. Studies have shown that increased intake of dietary fiber is linked to a lower incidence of heart disease, hypertension, and stroke.

Tips for Incorporating Fiber Supplements Into Your Daily Routine

Incorporating a fiber supplement into your daily routine can be an effective way to increase your intake of fiber. Here are some tips to help you incorporate a fiber supplement seamlessly:

Time and dosage recommendations

Regarding fiber supplements, it’s important to follow the manufacturer’s recommended time and dosage instructions or as advised by your healthcare professional.

Additionally, starting with a low dosage and gradually increasing it can help your body adjust to the increased dietary fiber intake and minimize potential digestive discomfort, such as bloating or gas. Following these recommendations can help support optimal absorption and utilization of the fiber supplement.

Mixing tips for powder fiber

If you’re using a powdered fiber supplement, it’s crucial to mix it properly to avoid clumping and ensure a smooth consistency. Add the recommended amount of powder to a glass of water or any of your preferred cold liquids, and stir vigorously until the fiber dissolves.

Proper mixing ensures that the fiber supplement is evenly distributed, making it easier to consume and improving its delivery in promoting digestive health.

Try out other supplement forms

While powdered fiber supplements are popular and convenient, other forms of fiber supplements are available, such as capsules or gummies. Trying alternative supplement forms may be beneficial if you find incorporating the powder into your routine challenging or prefer different textures.

Potential Side Effects of Fiber Supplements

Woman lying in pain holding her belly

Fiber supplementation can offer numerous health benefits, but it’s important to be aware of potential side effects and take precautions to avoid them:

Digestive discomfort

One of fiber supplements’ most common side effects is digestive discomfort, including bloating, gas, and abdominal cramps. To minimize these side effects, start with a low dosage and gradually increase it over time.

Additionally, ensure that you drink adequate water when taking a fiber supplement, as fiber absorbs water and can lead to constipation or bowel obstruction if not accompanied by sufficient fluid intake.

Diarrhea or loose stools

Consuming too much fiber can result in diarrhea or loose stools. To avoid this, follow the recommended dosage instructions and gradually increase your fiber intake.

Allergic reactions

While rare, some individuals may experience allergic reactions to certain types of fiber supplements.

If you have a known allergy to a specific fiber source, such as psyllium husk or wheat bran, it’s important to read the labels carefully and choose a fiber supplement that does not contain the allergen.

FAQ About Fiber Supplements

As you consider incorporating fiber supplementation into your routine, you may have some questions. Here are answers to common FAQs:

Should I take fiber supplements in the morning or at night?

Some individuals find it beneficial to take a fiber supplement in the morning to kickstart their digestion and promote regular bowel movements throughout the day. Others prefer taking them at night to support overnight digestion and relieve constipation in the morning.

Ultimately, what matters most is consistency in taking dietary supplements daily rather than at a specific time of day. Choose a time that aligns with your schedule and allows you to remember to take them regularly!

Should I take fiber before or after a meal?

It is generally recommended to take fiber supplements either with a meal or shortly after a meal.

Taking fiber with meals may be beneficial in supporting blood sugar levels and improving postprandial glycemic control. Additionally, taking fiber can help you feel more satiated, thus reducing the likelihood of overeating.

What is the best form of fiber to take?

The best form of fiber depends on your preferences and health goals. Different types of fiber offer various benefits, so choosing one that aligns with your needs is important.

Which fiber is best for constipation?

When it comes to alleviating constipation, insoluble fiber is generally recommended. While soluble fiber adds bulk to the stool, insoluble fiber can help speed up the transit of food in the digestive tract and support in preventing constipation.

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Best Fiber Supplements: Final Considerations

Throughout this article, we’ve discussed the benefits of fiber, tips for choosing the best fiber supplement, and even answered some common questions.

When it comes to the best overall fiber supplement, one product stands out – ColonBroom. Its versatility, compatibility with various diets, and added weight loss program make it an all-rounder for those looking to enhance their gut health.

So, why wait? Start your journey towards better digestive health by considering the top-rated ColonBroom as your go-to soluble fiber supplement. Your gut will thank you!

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