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20 Best Fiber Supplement For Keto (2023 Updated)

A fiber supplement for keto is a type of supplement that helps to increase the amount of fiber in your diet. This can be helpful for those on a ketogenic diet, as it can help to increase the amount of fiber you consume and help you to stay within your daily carb intake goals.

There are a variety of different fiber supplements available on the market, so it is important to do your research and choose one that is right for you.

20 Best Fiber Supplement For Keto

Product Image Product Name Features Price

Nutiva – Organic MCT Powder with Prebiotic Acacia Fiber (30 Servings) – Keto

  • Unflavored

Renew Life Adult Completely Clear Organic Prebiotic Fiber, Keto Friendly Fiber Powder Supplement, 7 oz. (Package May Vary)

  • Suggested Use.
  • Mix one (1) scoop in 8 oz. of your favorite beverage and drink plenty of water while using this product.
  • Other Ingredients.

Garden of Life Raw Fiber Fiber, Beyond Organic – 1.77 lb

  • Supports healthy gut flora balance, regular bowel function, and overall health
  • Healthy elimination of toxins
  • Helps relieve occasional constipation

Renew Life Completely Clear Organic Prebiotic Fiber 7 oz

  • Suggested Use.
  • Mix one (1) scoop in 8 oz. of your favorite beverage and drink plenty of water while using this product.
  • Other Ingredients.

Healthy Origins Healthy Fiber – 7.9 oz

  • Clinically proven to improve regularity and growth of beneficial bacteria
  • Higher fiber content than Psyllium husk
  • Suitable for Vegetarians and Vegans

Benefiber On The Go Fiber Supplement, Sugar-Free – 28 sticks, 3.92 oz box

  • 28 oz

Equate Sugar Free Fiber Powder Supplement – 12.3 oz canister

  • Compare to Benefiber Powder active ingredient.
  • 100% Natural Fiber Supplement.
  • Clear, Non-Thickening Powder.

Yum Vs Prebiotic Fiber, Zero, Gummies, Berry Flavors – 60 gummies

  • Natural Berry
  • Ingredients
  • Age Range (Description)

Benefiber Fiber Supplement, Prebiotic, Powder – 500 g

  • 17.6 Ounces

Now Foods – Fiber-3 Organic 16 oz

  • Psyllium free
  • Natural Omega-3
  • Excellent source of fibre

The Vitamin Shoppe Fiber Blend 100 Capsules

  • 100 Capsules

Organic India Psyllium Pre & Probiotic Fiber, Original – 10 oz

  • Special Ingredients
  • Allergen Information
  • Gluten Free

Now Foods Prebiotic Fiber with Fibersol -2 – 12 oz Powder

  • Excellent Source of Fiber
  • Maintains Regularity.
  • Fibersol – 2 is a registered trademark of ADM/Matsutani LLC.

Daily Fiber – Daily Fiber

  • GLUTEN FREE POWDER TO SUPPORT WEIGHT MANAGEMENT, cholesterol, hormone and blood sugar levels
  • EASY-TO-DIGEST HIGH FIBER POWDER to mix in your favorite drink, shake or smoothie to increase fiber intake

Cvs Health Fiber, Easy – 5.4 oz

  • 38 Servings – 38 Ct
Nutiva – Organic MCT Powder with Prebiotic Acacia Fiber (30 Servings) – Keto
  • Unflavored
Renew Life Adult Completely Clear Organic Prebiotic Fiber, Keto Friendly Fiber Powder Supplement, 7 oz. (Package May Vary)
  • Suggested Use.
  • Mix one (1) scoop in 8 oz. of your favorite beverage and drink plenty of water while using this product.
  • Other Ingredients.
Garden of Life Raw Fiber Fiber, Beyond Organic – 1.77 lb
  • Supports healthy gut flora balance, regular bowel function, and overall health
  • Healthy elimination of toxins
  • Helps relieve occasional constipation
Renew Life Completely Clear Organic Prebiotic Fiber 7 oz
  • Suggested Use.
  • Mix one (1) scoop in 8 oz. of your favorite beverage and drink plenty of water while using this product.
  • Other Ingredients.
Healthy Origins Healthy Fiber – 7.9 oz
  • Clinically proven to improve regularity and growth of beneficial bacteria
  • Higher fiber content than Psyllium husk
  • Suitable for Vegetarians and Vegans
Benefiber On The Go Fiber Supplement, Sugar-Free – 28 sticks, 3.92 oz box
  • 28 oz
Equate Sugar Free Fiber Powder Supplement – 12.3 oz canister
  • Compare to Benefiber Powder active ingredient.
  • 100% Natural Fiber Supplement.
  • Clear, Non-Thickening Powder.
Yum Vs Prebiotic Fiber, Zero, Gummies, Berry Flavors – 60 gummies
  • Natural Berry
  • Ingredients
  • Age Range (Description)
Benefiber Fiber Supplement, Prebiotic, Powder – 500 g
  • 17.6 Ounces
Now Foods – Fiber-3 Organic 16 oz
  • Psyllium free
  • Natural Omega-3
  • Excellent source of fibre
The Vitamin Shoppe Fiber Blend 100 Capsules
  • 100 Capsules
Organic India Psyllium Pre & Probiotic Fiber, Original – 10 oz
  • Special Ingredients
  • Allergen Information
  • Gluten Free
Now Foods Prebiotic Fiber with Fibersol -2 – 12 oz Powder
  • Excellent Source of Fiber
  • Maintains Regularity.
  • Fibersol – 2 is a registered trademark of ADM/Matsutani LLC.
Daily Fiber – Daily Fiber
  • GLUTEN FREE POWDER TO SUPPORT WEIGHT MANAGEMENT, cholesterol, hormone and blood sugar levels
  • EASY-TO-DIGEST HIGH FIBER POWDER to mix in your favorite drink, shake or smoothie to increase fiber intake
Cvs Health Fiber, Easy – 5.4 oz
  • 38 Servings – 38 Ct

1. Nutiva – Organic MCT Powder with Prebiotic Acacia Fiber (30 Servings) – Keto

Nutiva - Organic MCT Powder with Prebiotic Acacia Fiber (30 Servings) - Keto

  • Unflavored

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Amazon.com
eBay – iherb
Vitacost.com
AllStarHealth.com

Product Details

Specifications

Details
Product Type Dietary supplement
Product Form Powder
Gluten-Free Yes
Soy-Free Yes
Vegan Yes

Reviews From Real Customers

Melanie
stacie.j

2. Renew Life Adult Completely Clear Organic Prebiotic Fiber, Keto Friendly Fiber Powder Supplement, 7 oz. (Package May Vary)

Renew Life Adult Completely Clear Organic Prebiotic Fiber, Keto Friendly Fiber Powder Supplement, 7 oz. (Package May Vary)

  • Suggested Use.
  • Mix one (1) scoop in 8 oz. of your favorite beverage and drink plenty of water while using this product.
  • Other Ingredients.

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Amazon
Walmart – P BALLER STORE

Product Details

Reviews From Real Customers

Desie
Fmal30
Paula

3. Garden of Life Raw Fiber Fiber, Beyond Organic – 1.77 lb

Garden of Life Raw Fiber Fiber, Beyond Organic - 1.77 lb

  • Supports healthy gut flora balance, regular bowel function, and overall health
  • Healthy elimination of toxins
  • Helps relieve occasional constipation
  • Supports healthy cardiovascular function
  • Using certified organic fiber does not reintroduce toxins to the digestive tract

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Amazon
Garden of Life
Organic Basic Food
Best Price Nutrition

Product Details

Specifications

Details
Units in Package 1
Unit Size 1.77 lb
Directions Store in a cool, dry place. Suggested Use: Adults mix 1 scoop with 10 to 12 ounces of water one (or more) times per day. Children four and older may take 1/2 scoop (13.5 g) daily. Children should be supervised while consuming this product. Delicious when mixed in smoothies, vegetable or fruit juice, cereal or yogurt. Scoop included.
Ingredients Raw Organic Sprout & Fiber Blend: Organic Flax Seed (Meal and Sprouts), Organic Amaranth Sprout, Organic Quinoa Sprout, Organic Chia (Seed and Sprouts). Organic Millet Sprout, Organic Buckwheat Sprout, Organic Garbanzo Bean Sprout, Organic Lentil Sprout, Organic Adzuki Bean Sprout, Organic Sunflower Seed Sprout, Organic Pumpkin Seed Sprout, Organic Sesame Seed Sprout, Organic Coconut Flour. Bacillus Coagulans 900,000,000 CFU (At time of manufacture). Other Ingredients: Raw Organic Stevia (Leaf).
Warnings Contains: tree nuts (coconut). Do not use if safety seal is broken or missing. Caution: As with any dietary supplement, consult your healthcare practitioner before using this product, especially if you are pregnant, nursing, anticipate surgery, take medication on a regular basis or are otherwise under medical condition. Keep out of reach of children.
Nutrition Facts
Serving Size 1 scoop
Servings Per Container approximately 30
Calories 120
Calories from Fat 30
Total Fat 4 g (6 %)
Total Carbohydrate 16 g (5 %)
Dietary Fiber 9 g (36 %)
Sugars 1 g
Protein 7 g (14 %)

Reviews From Real Customers

Jake T.

4. Renew Life Completely Clear Organic Prebiotic Fiber 7 oz

Renew Life Completely Clear Organic Prebiotic Fiber 7 oz

  • Suggested Use.
  • Mix one (1) scoop in 8 oz. of your favorite beverage and drink plenty of water while using this product.
  • Other Ingredients.

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Amazon
Swanson Health Products
The Healthy Place
N101 Nutrition

Product Details

Specifications

Details
Nutrition Claim Dairy Free
Nutrition Claim Ketogenic
Nutrition Claim Non GMO
Nutrition Claim Organic
Nutrition Claim Soy Free

Reviews From Real Customers

VitaminGirl2

5. Healthy Origins Healthy Fiber – 7.9 oz

Healthy Origins Healthy Fiber - 7.9 oz

  • Clinically proven to improve regularity and growth of beneficial bacteria
  • Higher fiber content than Psyllium husk
  • Suitable for Vegetarians and Vegans

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eBay
Walmart
Target

Product Details

Specifications

Details
Units in Package 1
Unit Size 7.9 oz
Directions As a dietary supplement for adults, mix one (1) level scoop (7.5 g) into 6-8 ounces of water or other beverage. Stir until dissolved.
Ingredients Other Ingredients: Sunfiber Partially Hydrolyzed Guar Gum.
Warnings If you are pregnant, nursing, taking medication or have a medical condition, please contact a physician before use.

Reviews From Real Customers

MARKL
buyer5076
Tami H

6. Konsyl Psyllium Fiber, Daily – 14.2 oz

Konsyl Psyllium Fiber, Daily - 14.2 oz

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eBay
Walmart
The Online Drugstore

Product Details

Specifications

Details
Food Serving Size Measure 6g
Food Servings Per Container 67
Allergens Allergy Alert: Inhaled or ingested psyllium powder may cause an allergic reaction in people sensitive to psyllium.
Rich Ingredients POWDERED PSYLLIUM HUSKS
Ingredients POWDERED PSYLLIUM HUSKS

Reviews From Real Customers

PipsGirl
BeachieQuern
Kcg

7. Benefiber On The Go Fiber Supplement, Sugar-Free – 28 sticks, 3.92 oz box

Benefiber On The Go Fiber Supplement, Sugar-Free - 28 sticks, 3.92 oz box

  • 28 oz

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Amazon
Walmart
CVS Pharmacy
Walgreens.com

Product Details

Specifications

Details
Food Serving Size Description 1 STICK PACK
Food Serving Size Measure 4g
Food Servings Per Container 28
Rich Ingredients WHEAT DEXTRIN GLUTEN FREE (LESS THAN 20 PPM GLUTEN)
Ingredients WHEAT DEXTRIN GLUTEN FREE (LESS THAN 20 PPM GLUTEN)

Reviews From Real Customers

atxhealthnut
tanya.r
julia.g

8. Equate Sugar Free Fiber Powder Supplement – 12.3 oz canister

Equate Sugar Free Fiber Powder Supplement - 12.3 oz canister

  • Compare to Benefiber Powder active ingredient.
  • 100% Natural Fiber Supplement.
  • Clear, Non-Thickening Powder.
  • Sugar-Free and Flavor-Free.
  • Great for Cooking. Completly dissolves in beverages.

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Amazon
eBay – mallek5
Walmart
Bonanza – ThreeSixNine369

Product Details

Specifications

Details
Food Serving Size Measure 4g
Food Servings Per Container 90
Rich Ingredients INGREDIENT: DEXTRIN.
Ingredients INGREDIENT: DEXTRIN.
Nutrition Claim Kosher

Reviews From Real Customers

walmart.com
Donna
Dale3grls

9. Yum Vs Prebiotic Fiber, Zero, Gummies, Berry Flavors – 60 gummies

Yum Vs Prebiotic Fiber, Zero, Gummies, Berry Flavors - 60 gummies

  • Natural Berry
  • Ingredients
  • Age Range (Description)
  • HEALTH BENEFITS Prebiotic Fiber assists in maintaining digestive health by promoting higher, more

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GNC
iHerb

Product Details

Specifications

Details
Units in Package 60
Directions Suggested Use: As a dietary supplement, take two (2) gummies per day. Chew thoroughly before swallowing. Store at room temperature. Avoid excessive heat.
Ingredients Other Ingredients: Chicory Root Fibers, Water, Pectin, Agar Agar, Tapioca Starch, Trisodium Citrate, Citric Acid, Natural Flavors, Black Carrot Concentrate, and Chlorophyll (Color) Carnauba Wax.
Warnings Keep out of reach of children. Do not exceed suggested serving size. If you have a medical condition, are taking medication, or are pregnant or nursing, ask a doctor before using. Not for children under 2 years of age due to risk of choking. Child resistant cap do not use this product if safety seal under cap is torn or missing.
Serving Size 2 gummies

10. Benefiber Fiber Supplement, Prebiotic, Powder – 500 g

Benefiber Fiber Supplement, Prebiotic, Powder - 500 g

  • 17.6 Ounces

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Walmart
CVS Pharmacy
Walgreens.com

Product Details

Specifications

Details
Food Serving Size Measure 4g
Food Servings Per Container 125
Rich Ingredients WHEAT DEXTRIN GLUTEN FREE (LESS THAN 20 PPM GLUTEN)
Ingredients WHEAT DEXTRIN GLUTEN FREE (LESS THAN 20 PPM GLUTEN)
Nutrition Claim Natural

Reviews From Real Customers

D.Smith
StacyStacy
J Anderson

11. Now Foods – Fiber-3 Organic 16 oz

Now Foods - Fiber-3 Organic 16 oz

  • Psyllium free
  • Natural Omega-3
  • Excellent source of fibre
  • Organic Golden Flax meal
  • Organic Acacia organic inulin (FOS)

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Amazon
Walmart
Netrition.com
Vitacost.com

Product Details

Specifications

Details
Food Serving Size Description approx.
Food Serving Size Measure 17g
Food Servings Per Container about 27
Allergens Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Derived Nutrition Claim Salt Free

Reviews From Real Customers

Michelle

12. The Vitamin Shoppe Fiber Blend 100 Capsules

The Vitamin Shoppe Fiber Blend 100 Capsules

  • 100 Capsules

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Amazon
Walmart – The Vitamin Shoppe
The Vitamin Shoppe

Product Details

Specifications

Details
Vitamin u0026 Supplement Type Weight Loss Supplements
Primary Ingredient Dietary Fiber
Multipack Quantity 1

Reviews From Real Customers

Lea Ann
Todd
Al the police

13. Organic India Psyllium Pre & Probiotic Fiber, Original – 10 oz

Organic India Psyllium Pre & Probiotic Fiber, Original - 10 oz

  • Special Ingredients
  • Allergen Information
  • Gluten Free
  • TRIPHALA BENEFITS include cleansing and toning the entire GI tract while Chasandrashoor seed offers soothing lubrication
  • PROBIOTICS – 1 billion CFUs per serving of Bacilus coagulans – the only heat toleran

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Thrive Market
Swanson Health Products
Good Eggs

Product Details

Specifications

Details
Amount Per Serving %Daily Value*
Calories 20
Total Carbohydrate 4 g
Dietary Fiber 3 g
Soluble Fiber 2 g

14. Organic India – Psyllium Pre & Probiotic Fiber Orange, 10 oz

Organic India - Psyllium Pre & Probiotic Fiber Orange, 10 oz

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Amazon
The Vitamin Shoppe
Organic India
PlantX

Product Details

Specifications

Details
Food Serving Size Measure 5g
Food Servings Per Container 56
Rich Ingredients Other ingredients: Natural Orange Flavor
Ingredients Other ingredients: Natural Orange Flavor
Nutrition Claim Ketogenic

15. Pure Organic Inulin Powder Fiber Supplement – Prebiotic Bulk Inulin Fiber Powder 8oz Digestion & Gut Health

Pure Organic Inulin Powder Fiber Supplement - Prebiotic Bulk Inulin Fiber Powder 8oz Digestion & Gut Health

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Walmart
Complete Natural Products USA

Product Details

Reviews From Real Customers

Janine
Boomchicaboomboom
David P.

16. Puritan’s Pride Fiber Diet – 120 Tablets

Puritan's Pride Fiber Diet - 120 Tablets

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Walmart – Brandsmart
Puritan’s Pride
Truegether – cxgmn35

Product Details

Specifications

Details
Serving Size 5 Tablets
Amount Per Serving % Daily Value
Total Carbohydrate 2 g
Dietary Fiber 2 g 7%*
Calcium 160 mg 12%

Reviews From Real Customers

Wayne77
Stacy
gerbri51

17. Now Foods – Apple Fiber Powder – 12 oz.

Now Foods - Apple Fiber Powder - 12 oz.

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Walmart
iHerb
Better Health Market

Product Details

Specifications

Details
Food Serving Size Measure 10g
Food Servings Per Container About 34
Allergens Not manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Derived Nutrition Claim Salt Free
Derived Nutrition Claim Soy Free

18. Now Foods Prebiotic Fiber with Fibersol -2 – 12 oz Powder

Now Foods Prebiotic Fiber with Fibersol -2 - 12 oz Powder

  • Excellent Source of Fiber
  • Maintains Regularity.
  • Fibersol – 2 is a registered trademark of ADM/Matsutani LLC.
  • This product is sold by weight not volume.
  • Natural color variation may occur in this product.

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Walmart
iHerb
Vitacost.com
HerbsPro.com

Product Details

Specifications

Details
Food Serving Size Description 2 Level Tablespoons (12 g)
Food Serving Size Measure 12g
Food Servings Per Container about 28
Nutrition Claim Non GMO
Nutrition Claim Vegetarian

Reviews From Real Customers

Jan in Sun Valley

19. Daily Fiber – Daily Fiber

Daily Fiber - Daily Fiber

  • GLUTEN FREE POWDER TO SUPPORT WEIGHT MANAGEMENT, cholesterol, hormone and blood sugar levels
  • EASY-TO-DIGEST HIGH FIBER POWDER to mix in your favorite drink, shake or smoothie to increase fiber intake
  • CONTAINS 40 SERVINGS per container, no sugar, no odor, no taste or grit in this dietary fiber powder
  • HAPPINESS GUARANTEE.
  • BY HARVARD-TRAINED MEDICAL DOCTOR. Dr Sara Gottfried is author of The Hormone Reset Diet

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Walmart – RESET360

Product Details

Reviews From Real Customers

Terry C.
Teja V.
Cheryl C.

20. Cvs Health Fiber, Easy – 5.4 oz

Cvs Health Fiber, Easy - 5.4 oz

  • 38 Servings – 38 Ct

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CVS Pharmacy

Product Details

Specifications

Details
Units in Package 1
Unit Size 5.4 oz
Directions Directions for Use: Stir 2 level teaspoons (tsp.) of powder into 4-8 oz of water until dissolved. See dosage chart below to determine your correct dose. Age: 12 yrs and above; Dosage: 2 teaspoons – 3 times daily (Not to exceed 6 tsp. Per day). Age: 6-11 yrs; Dosage: 1 teaspoon – 3 times daily (Not to exceed 3 tsp. Per day). Age: Under 6 yrs; Dosage: Ask your doctor before use. 1. Add the appropriate dose to at least 4 oz of a beverage or soft food. 2. Stir until dissolve and enjoy. Store at controlled room temperature 68-77 degree F (20-25 degree C). Protect from moisture. Use within 6 months of opening.
Warnings Not recommended for carbonated beverages. Keep out of reach of children. If you are pregnant or nursing a baby, ask a health professional before use. Do not use if printed inner seal is broken or missing.

Reviews From Real Customers

Brenda
Mark
cvs.com

Conclusion

diet

A fiber supplement can be a great addition to a keto diet. It can help you get the fiber you need to stay regular, and it can also help you feel fuller and more satisfied after meals. Just be sure to choose a supplement that is low in carbs and calories, and that contains a good mix of soluble and insoluble fiber.

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