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Top 10 Best Fiber Supplements for Keto

Written by Andrew Le, MD

UpdatedJuly 30, 2024

Dietary fiber is necessary for any diet, mainly because it helps in digestion, but, in this case of the keto diet, it is a quandary to identify the best sources of fiber. That is when fiber supplements come in handy. There are fiber supplements out there that will get you through your fiber requirements for the day, without having to ruin the keto diet.

We invested several hours in a comparison of the different fiber supplements with a view of recommending those that are ideal for use under the keto diet. This article will focus on the best fiber supplements for keto and what sets the chosen options apart.

Top 3 Best Fiber Supplements for Keto

  1. Prebiotic Fiber Zero Gummies by YumVs
  2. GOBIOTIX Fiber Supplement
  3. Lifeable Sugar Free Prebiotics Fiber for Adults

Individuals on ketogenic diets must incorporate adequate fiber in their diets so as to maintain proper digestion as well as enhance the sense of fullness. Below are the best fiber supplements that are Keto friendly and that will suit your purpose of increasing intake of fiber. Read on!


Prebiotic Fiber Zero Gummies by YumVs

Editor's Choice

Prebiotic Fiber Zero Gummies by YumVs

The Prebiotic Fiber Zero Gummies deliver the daily dose of fiber conveniently and deliciously and can be part of the keto and sugar-free diet. Although, some users have complained of stomach upsets and the product may be slightly expensive compared to other fiber supplements.

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We recommend the Prebiotic Fiber Zero Gummies by YumVs for those looking for a keto-friendly fiber supplement.

Pros

  • These berry-flavored gummies are delicious and easy to take.
  • The gummies are gluten-free, non-GMO, and contain only naturally sourced flavors and colors.
  • With 4g of fiber per serving, they are an excellent source of dietary fiber.

Cons

  • They may be more expensive than other fiber supplements.
  • They may not be as effective as other fiber supplements for promoting regularity.

The Prebiotic Fiber Zero Gummies by YumVs is very convenient. These gummies are keto and sugar-free and therefore perfect for consumption in a ketogenic diet leading to low carbohydrate intake.

Nevertheless, some users complained about gastrointestinal problems after the consumption of these gummies. In our opinion, these gummies can be recommended for consumption to anyone who wishes to take a fiber supplement of premium quality in a form of tasty gummy candies.


GOBIOTIX Fiber Supplement

GOBIOTIX Fiber Supplement

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If you need a prebiotic fiber dietary supplement that can help you enhance your gut health, increase your energy level and brain, and immune activities, then this is an ideal fit.

Pros

  • This prebiotic fiber supplement is organic and plant-based
  • It's suitable for all diets
  • It helps promote optimal digestive function, increases energy levels, supports brain function, mental clarity, and immune function.

Cons

  • It might not be suitable for people who are allergic to any of its ingredients.
  • It might be a bit pricey

We have been using GOBIOTIX Fiber Supplement for some time now and can state that the product is rather efficient. Tasteless is another feature of Nutrilite and it is easy to mix, besides, it doesn’t have any bizarre after taste.

We also like the fact that it is organic, plant derived, packed with easily absorbeable micro and macro nutrients to our body. We also take comfort in the fact that it aids digestion and enables improvement in energy levels, effectiveness of the brain and the immune system.

Since incorporating this prebiotic fiber supplement, our bowel movements have been regular, and this is something we could not say before, not to mention the lessening of bloating accompanied by enhanced energy levels in the course of the day.


Lifeable Sugar Free Prebiotics Fiber for Adults

Lifeable Sugar Free Prebiotics Fiber for Adults

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Lifeable Sugar Free Prebiotics Fiber for Adults could be exactly what you are looking for if you are in search of a delicious and healthy fiber supplement to boost your keto diet.

Pros

  • These gummies have a great berry flavor
  • It may help support the growth of good bacteria and can help support regularity.
  • Made with natural pectin and are certified non-GMO, gluten-free, and dairy-free

Cons

  • Some consumers may not enjoy the texture of the gummies.
  • It is relatively expensive compared to other similar products.

The Lifeable Sugar Free Prebiotics Fiber for Adults has a fruity berry gummy feel. We also acknowledge that they are certified non-GMO, gluten-free, dairy-free, makings them perfect for vegetarianism.

We like that Lifeable Sugar Free Prebiotics Fiber for Adults boots the good bacteria and aids digestive regularity. This is particularly necessary for the keto diet since people on the diet need to consume very few carbohydrates and hardly enough fiber from the foods they eat.

All in all, if you are on the search of a delicious keto-friendly fiber supplement, then Lifeable Sugar Free Prebiotics Fiber for Adults is a product worth it for a try.


Yogi's Gift Psyllium Husk Whole

Yogi's Gift Psyllium Husk Whole

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Without any doubt, for those people who are searching for high-quality natural product to support their digestive system, Yogi’s Gift Psyllium Husk Whole will be a perfect choice.

Pros

  • Rich in fiber, helps you feel fuller for longer and reduces food cravings
  • Can lower total and low-density bad cholesterol levels
  • Provides a clear laxative effect and helps enhance bowel regularity

Cons

  • Some users may find the taste and texture unpleasant
  • May cause bloating or gas in some individuals

Yogi’s Gift Psyllium Husk Whole is an easy solution to health and efficient working of full stomach to benefit your digestive system. Notably, psyllium powder is a dietary fiber that aids in making you have longer intervals of satiety in between chewing on food.

It is highly useful for constipation, and other sorts of gastrointestinal problems for example hemorrhoids. Moreover, it is clinically proved to reduce total and LDL bad cholesterol level and thus can be said suitable for heart patients.

However, it has a very low solubility in water and other liquids. Other possible side effects that different people may also felt pertaining to the use of psyllium husk is bloating or gas felt in the tummy.


Yum-V's Prebiotic Fiber Gummies

Yum-V's Prebiotic Fiber Gummies

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Yum-V Prebiotic Fiber Gummies is without a doubt, one of the best fiber supplement that every keto dieter should consider using.

Pros

  • Each gummy is packed with 5 grams of prebiotic fiber.
  • It is vegetarian friendly and free of animal products.
  • Zero sugar added, making it suitable for people with diabetes or on sugar restricted diets.

Cons

  • It may take a few days to notice any changes in regularity
  • The gummies may be too chewy

In our experience, Yum-V’s Prebiotic Fiber Gummies turned out to be the best since they helped in supplementing fiber in a tasty way. Due to its texture the gummies are easily chewed and swallowed, and about the taste – I liked that it was a berry flavor and not overly sweet. We also acknowledge that it has chicory root extract, which is a plant-based fiber approved for vegetarians.

Apart from maintaining regular bowel movements and hence improving gut health, the prebiotic fiber also in these gummies enhances immunity. We also value this because they do not contain any animal gelatin; milk dairy; or any dyes or agents.

All in all, we recommend the Prebiotic Fiber Gummies to be a perfect way to incorporate extra fiber into your diet.


Divine Health Keto Zone® Fiber Powder | Berry Flavored

Divine Health Keto Zone® Fiber Powder | Berry Flavored

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If you’re seeking laxatives and detoxification supplements, natural laxative and detoxification fiber that can help you to remain fuller for hours at a go and it is advantageous in eradicating dangerous toxins within the digestive system then Divine Health’s Fiber Zone is the best.

Manufactured from a super absorbent form of psyllium husk, Fiber Zone makes what is consumed in the stomach to get to the small intestine in the process of digestion to stick together hence facilitating the intended cleanup process.

Pros

  • Is Low in Calorie and Conducts 7g of Soluble & Insoluble Fiber to help Suppress Appetite & Eradicate Craving
  • Includes Psyllium Husk; consists of both soluble fiber 70% and Insoluble Fiber 30% and Inulin That Supplements the Digestive Bacteria
  • Not only does it support Triglycerides, but it’s also beneficial for A Healthy Immune Function, A Healthy Gut, Colon & Digestion Tract

Cons

  • May cause irregular bowel movements
  • Flavor is too sweet and tangy for some users

We've been using Divine Health's Fiber Zone for several weeks now and I have observed enhanced bowel movement. This is sweet and slightly tart taste, but some of the company’s customers may find it too dominating. The taste of the powder is not very fine and forms a sort of gritty feel on the throat as it goes down though this is not bad.

On balance, for anyone interested in a natural fiber supplement that tends to fill you up and enhance your digestion, the product by Divine Health, Fiber Zone, is something to try.


Kiss My Keto Fiber Gummies for Adults Sugar Free – Delicious Fruity Flavored Fiber Supplement Gummies for Digestive Health – Prebiotic Fiber Gummies, Gummy Fiber for Adults – 90 Count (1 Pack) Lil Fruits 90 Count (Pack of 1)

Kiss My Keto Fiber Gummies for Adults Sugar Free – Delicious Fruity Flavored Fiber Supplement Gummies for Digestive Health – Prebiotic Fiber Gummies, Gummy Fiber for Adults – 90 Count (1 Pack) Lil Fruits 90 Count (Pack of 1)

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If you are in the search of an exciting source of fiber on the Keto diet, this product would be a good choice for you.

Pros

  • Easy to take
  • Delicious fruity flavor
  • Supports digestive health

Cons

  • A bit pricey compared to other options
  • Some people may not enjoy the texture

I have recently taken Kiss My Keto Fiber Gummies, and believe me; they do not taste like nasty celery at all. Unlike other fiber supplements that may have a gritty or a chalky feel in the mouth or the throat, these gummies are of perfect size and are very soft hence can be easily swallowed with out much of a fuss.

What probably makes these gummies special is that taking them does not have to be a chore at all. If you are an individual that despises the intake of pills or even the taste of vitamin tablets, then these prebiotic fiber chews eliminate the need of engaging in such practices in order to get the required fiber.

These adult fiber gummies are also ideal for working people and anyone with an on-the-go life style. They are portable and you can consume them to promote your gut health regardless of your busy working schedule.


Just Better Prebiotic Fiber Supplement

Just Better Prebiotic Fiber Supplement

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We recommend Just Better Prebiotic Fiber Supplement for anyone looking for a fiber supplement that won't cause bloating, gas, or cramping.

Pros

  • Dissolves completely with no clumps, grit, or taste
  • Clinically proven to reduce abdominal fat
  • Helps you feel full faster and stay full longer

Cons

  • Does not come with a scoop
  • Some may be a bit pricey

We have achieved quite good result with Just Better Prebiotic Fiber Supplement. Beyond the fact that it dissolves sticking to no particles at the bottom of the cup, it leaves us with the feeling of being full for a longer time than we would be with the normal coffee. Also, it is clinically endorsed as a fat burner that targets the abdomen particularly.

We acknowledge that it derived from 100% natural non-GMO, plant-based gluten-free and vegan ingredients that are low FODMAP, Keto certified. We also found that it can be mixed to hot or cold foods or beverages even wine and cocktails thus, it can be a very convenient way of increasing soluble fiber intake without altering the taste of delicious foods and beverages.


HEMPWAY Fiber Gummies for Digestive Health & Daily Weight Support

HEMPWAY Fiber Gummies for Digestive Health & Daily Weight Support

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If you are on the keto diet and would wish to have a fiber supplement that can be consumed in form of a gummy bear, then you should give HEMPLWAY Fiber Gummies for Digestive Health & Daily Weight Support a try.

Pros

  • It includes the five major digestive strength probiotic enzymes: Amylase, Cellulase, Lactase, Lipase, Protease and GOS (prebiotic fiber).
  • These delicious fruit-flavored gummies are made from prebiotic fiber called inulin derived from chicory root to promote bowel movement with a daily serving.
  • The gummies contain bromelain- a natural ingredient found in pineapples and research shows that it is effective in digestion.

Cons

  • The gummies do contain some artificial sweeteners
  • The bottle contains less than one month's worth of gummies

We tried HEMPWAY Fiber Gummies for Digestive Health & Daily Weight Support and felt that they tasted just like natural fruits and they helped improve our digesting. It was also a plus that these gummies are keto, gluten-free, vegan and non-GMO for those in the lookout for a top quality fibre supplement.

In conclusion, we recommend trying out HEMPWAY Fiber Gummies for Digestive Health & Daily Weight Support if you are interested in finding a delicious supplement to help you with the keto diet.


Konsyl Daily Psyllium Fiber Stick Packs

Konsyl Daily Psyllium Fiber Stick Packs

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If you prefer an easy to consume all-natural soluble fiber supplement with no gluten, sugar, animal product or non-keto elements then Konsyl Daily Psyllium Fiber Stick Packs may be for you.

Pros

  • Contains 5g of Dietary Fiber per Serving
  • Plant Based
  • Easily Dissolves

Cons

  • Some users may experience clumping
  • Some users may not like the taste

We have been using Konsyl Daily Psyllium Fiber Stick Packs for a while, and our experience was positive, to say the least, as taking these stick packs makes it easier for us to consume the needed amount of fiber every day. The stick packs are convenient for use while on the move; the products also dissolve fast in water.

We also acknowledge that Konsyl Daily Psyllium Fiber Stick Packs are derived from plants, do not contain gluten or sugar, are vegan, and keto, which are factors that are ideal for those on a special diet.

All in all, Konsyl Daily Psyllium Fiber Stick Packs are ideal for those people who seek ready to use products.

Buying Guide

Type of Fiber

There are two main types of fiber: soluble and insoluble. Soluble fiber dissolves in water and alternately, it is the insoluble fiber that contributes to the increase in the size of the feces and hence facilitates bowel movements. Both soluble and insoluble fiber are useful in adults health, but if you are facing specific health problem, maybe you need the supplement which contains one of them.

Net Carbs

Since the keto diet is a low-carb diet, the fiber supplement consumed should be low in net carb. Net carbs therefore, they are the amount obtained by the total carbohydrates minus the total fiber. To make sure that you are not going over the total carb allowance for the day, use a supplement with the least net carb value as possible.

Taste and Texture

Fiber supplements are available in different forms, including powders, capsules, and gummies. Reflect on which type of supplement is going to fit the best into your productivity throughout the day. Furthermore, the emotion associated with supplementation is that some of supplements taste bad or have unpleasant texture, therefore one should ensure to read other users’ comments and preferences.

Frequently Asked Questions

What are some high fiber keto recipes?

We recommend including fiber rich vegetables like broccoli, Brussels sprout, and artichokes in your diets. Also, chia seeds, flaxseeds, and avocados are also rich in fiber, which one can integrate into the diet easily.

What are the best psyllium husk options for keto?

Psyllium husk is high in soluble fiber to aid digestion on keto diet. Ingredients like maltodextrin and other substances should be avoided when purchasing the psyllium husk powder.

Is Metamucil keto friendly?

Metamucil has added sugar and carb content that makes it unfit to be taken alongside a ketogenic diet. Therefore, we recommend selecting a fiber supplement intended for use by low-carb consumers.

Should I take a fiber supplement on keto?

It is easy to fall short in fiber intake on this diet because most fibrous foods are also rich in carbohydrates. Consuming fiber supplements makes it easy to make sure you are intaking enough fiber throughout the day.

What is a good fiber supplement for a keto diet?

There are many great fiber supplements you can take that are keto friendly. Be sure to choose supplements with the least number of carbohydrates and without sugars and other additives. Some of the most recommended kinds are psyllium husk powder, acacia fiber, and glucomannan.

Are fiber gummies keto friendly?

While fiber gummies are largely composed of fiber and better suited for the keto diet, many of these gummies contain added sugars and/or carbs. We recommend searching for a fiber supplement in some other form like a powder or capsule which is endorsed for the low carb diet plan.

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