Digestive health plays a vital role in overall well being, energy levels, and immune support. Fiber is essential for maintaining regular bowel movements, supporting gut bacteria, and improving nutrient absorption.
For individuals with gluten sensitivity or celiac disease, choosing a gluten free fiber supplement is especially important to avoid discomfort and inflammation. Today’s supplements offer a variety of natural fiber sources that are gentle, effective, and easy to incorporate into daily routines.
In this guide, we highlight the top 10 best gluten free fiber supplements designed to support optimal digestive health, promote gut balance, and help you feel lighter, healthier, and more comfortable every day.
10. Metamucil Psyllium Husk Capsules
Metamucil Psyllium Husk Capsules deliver the only clinically‑backed, 3‑in‑1 fiber solution that’s been trusted by doctors for more than 90 years.
Each capsule packs pure psyllium husk fiber, a soluble fiber that works from the inside out to trap waste, lower cholesterol, and help maintain healthy blood‑sugar levels.
Because the capsules are pre‑measured, you get a daily dose of fiber without the mess of spoons or mixing powders—just swallow and go.
With only one in ten Americans meeting their daily fiber goals, these convenient capsules help close the “fiber gap” and keep your digestive system moving smoothly.
Whether you’re looking to support regularity, heart health, or overall wellness, Metamucil’s doctor‑recommended formula makes it easy to add essential fiber to your routine.
Pros
- Supports digestive regularity without mixing powders
- Helps lower cholesterol for heart health
- Aids in maintaining healthy blood‑sugar levels
- Convenient daily capsule, no spoon needed
- Trusted #1 doctor‑recommended brand for 90+ years
Cons
- May cause mild bloating initially
- Requires consistent daily intake for best results
- Not suitable for those with severe fiber sensitivities
9. Yerba Prima Psyllium Husks Veg Caps 400
Yerba Prima Psyllium Husk Veg Caps deliver 100 % pure whole husks in a convenient capsule, proudly manufactured in Ashland, Oregon.
Each softgel packs 625 mg of soluble fiber—25 % more than the typical 500 mg you’ll find elsewhere—so you get a stronger bulking effect without any unwanted fillers like brown rice, corn, or magnesium stearate.
The plant‑based formula is vegan, non‑GMO, gluten‑free, and fits clean‑eating lifestyles such as Paleo and Keto. Regular use supports colon detox, helps move waste through the digestive tract, and promotes smoother, more predictable bowel movements.
Because the capsules are free of binders and artificial ingredients, they’re a pure, all‑natural way to boost daily fiber intake and keep your gut happy.
Pros
- Higher fiber dose for superior bulking action
- Pure whole husks, no fillers or binders
- Vegan, non‑GMO, gluten‑free for clean diets
- Supports colon detox and toxin elimination
- Encourages consistent, comfortable bowel regularity
Cons
- May cause mild gas when first started
- Requires adequate water intake each dose
- Not a substitute for a balanced diet
8. Garden of Life Detoxifiber
Our Garden of Life Organic DetoxiFiber is a daily‑use, whole‑food fiber blend designed to support internal cleansing while boosting gut health.
Each serving delivers 5 g of plant‑based dietary fiber—4 g insoluble and 1 g soluble—sourced from organic chia, flax, pea hulls, alfalfa, and barley grass.
The formula’s unique absorption capacity helps trap toxins, preventing them from being re‑circulated in the gut, while the high insoluble fiber content keeps your system moving smoothly.
Because it’s unflavored and free of added sugars, fillers, artificial colors, and preservatives, you can easily stir it into smoothies, oatmeal, or water without altering taste.
Certified USDA Organic, Non‑GMO Project Verified, gluten‑free, and psyllium‑free, this supplement empowers you with a clean, natural approach to daily detox and digestive support.
Pros
- Supports internal cleansing and detox pathways
- Provides 5 g of plant-based dietary fiber per serving
- USDA Organic & Non-GMO Project Verified
- No psyllium, gluten, or artificial additives
- Neutral flavor, easy to mix
Cons
- Some users may find texture grainy
- Unflavored—needs mixing with a drink
- Results vary by individual
7. Hilma Daily Fiber Supplement
Hilma Daily Fiber and Digestive Enzymes is a vegan, gluten‑free powder that blends six grams of prebiotic plant fibers—acacia and psyllium husk—with a clinically‑backed enzyme complex.
The prebiotic fibers feed beneficial gut bacteria, supporting regularity and overall digestive function, while the enzymes gently break down proteins, carbs, and fats to ease mealtime discomfort and bloating.
Simply stir two teaspoons into an 8‑oz glass of water, a smoothie, or yogurt for a clean‑label, FSA‑eligible daily boost. Certified by the Clean Label Project, the formula is free of soy, nuts, synthetic sweeteners, colors, and flavors.
Hilma is a woman‑owned, women‑led brand that backs every purchase with a 100 % happiness guarantee, aiming to raise the standard of natural remedies in the modern medicine cabinet.
Pros
- Supports regular bowel movements and gut health
- Enzyme blend eases bloating and digestion discomfort
- Vegan, gluten‑free, soy‑ and nut‑free formulation
- Easy 2‑tsp mix for water, smoothies, or yogurt
- Clean Label Project Certified and FSA eligible
Cons
- May require several servings for full effect
- Powder texture can be slightly gritty for some users
- Not suitable for those allergic to psyllium or acacia
6. Garden of Life RAW Fiber Powder
Just better. prebiotic fiber powder delivers a clean, soluble boost of gut‑friendly fiber without the dreaded side effects. The non‑clumping formula dissolves completely in hot or cold drinks, sauces, even wine and cocktails, leaving zero grit, taste, or after‑taste.
Because it’s made from 100 % natural, plant‑based resistant starch, it’s Non‑GMO, gluten‑free, vegan, low‑FODMAP and keto‑friendly—perfect for anyone looking to up their fiber intake without compromising their diet.
Most Americans fall short on daily fiber, leading to bloating and sluggish digestion; this supplement helps you feel lighter, flatten the belly, and stay satiated longer.
Clinical research shows the resistant starch can curb cravings and even reduce abdominal fat, making it a smart ally for weight‑management goals.
Add a scoop to your morning smoothie, coffee, or post‑workout shake and enjoy a fuller, more comfortable feeling throughout the day—no gas, no cramping, just smooth, effortless nutrition.
Pros
- Zero gas, bloating, or cramping side effects
- Completely dissolves—no clumps or gritty texture
- Unflavored, blends into any hot or cold beverage
- Helps you feel full faster and stay satisfied
- Supports weight loss and belly‑fat reduction
Cons
- May require consistent daily use for best results
- Powder can be messy if not fully mixed
- Not a source of protein or other nutrients
5. GobiTix Fiber Plus Powder
GOBIOTIX Fiber Supplement Powder delivers a clean, plant‑based source of soluble fiber that gently nourishes the beneficial microbes in your gut.
Formulated without psyllium husk, this tasteless, unflavored powder blends smoothly into water, smoothies, coffee, or any favorite beverage—no clumps, no gritty texture.
Each serving supplies prebiotic fiber to help maintain digestive balance, support GLP‑1 function, and keep you feeling light and debloated.
Designed for keto, low‑carb, vegan, paleo, and gluten‑free lifestyles, the powder fits seamlessly into any routine without adding sugars, artificial sweeteners, or fillers.
The organic, sprouted ingredients are vegan‑friendly and paleo‑approved, making it a versatile daily boost for gut health.
Produced in a GMP‑certified, FDA‑registered facility in the USA, every batch meets strict quality standards for purity and consistency, giving you confidence with each scoop. With 35 servings per container, you get a full month of effortless fiber support.
Pros
- Plant‑based soluble fiber for daily gut balance
- Smooth, clump‑free mix in any beverage
- Keto‑friendly, low‑carb, vegan, and gluten‑free
- No added sugars, artificial sweeteners, or fillers
- Made in USA GMP‑certified, FDA‑registered facility
Cons
- Unflavored may feel bland to some
- Requires adequate water intake to avoid discomfort
- Not suitable for those allergic to sprouted legumes
4. Healthy Origins Healthy Fiber
Healthy Origins Healthy Fiber delivers a clean, clinically studied boost of 6 grams of natural dietary fiber per scoop, helping you stay on track with regularity and gut comfort.
The unflavored formula dissolves instantly in water, juice, coffee, smoothies, or even baked goods, so you can add it to any meal without altering taste or color.
Made from non‑GMO, gluten‑free ingredients, this prebiotic fiber is free from artificial colors, flavors, and additives, offering a pure, all‑natural way to support digestive wellness every day.
Whether you’re looking to fill a nutritional gap, manage occasional bloating, or simply keep your microbiome happy, Healthy Origins provides a convenient, versatile solution that fits seamlessly into busy lifestyles.
Pros
- Clinically studied 6 g fiber per scoop
- Unflavored, mixes without taste change
- Supports regularity and gut health
- Non‑GMO, gluten‑free, all‑natural ingredients
- Dissolves instantly in hot or cold drinks
Cons
- May cause mild gas initially
- Requires water for optimal texture
- No sweetened flavor for those preferring taste
Add a scoop to your daily routine and experience the confidence of a well‑balanced digestive system without compromise.
3. Nutricost Prebiotic Fiber (1 lb)
Nutricost Prebiotic Fiber Unflavored (1 lb) delivers a clean, convenient boost of daily fiber without compromising taste or dietary restrictions.
This vegan, gluten‑free powder is completely flavorless, so you can mix it into smoothies, oatmeal, coffee, or any favorite beverage without altering the flavor profile.
Each 1‑pound container provides 57 servings, with every scoop delivering 7 g of prebiotic fiber to support digestive health, regularity, and gut‑microbiome balance.
Produced in a GMP‑compliant facility and verified through third‑party testing, the formula is GMO‑free and meets stringent quality standards, giving you confidence in every serving.
Whether you’re looking to fill a fiber gap, manage weight, or simply maintain overall wellness, Nutricost’s unflavored fiber powder offers a versatile, hassle‑free solution for any lifestyle.
Pros
- Flavorless powder blends seamlessly into any drink
- 57 servings per pound for long‑term supply
- 7 g fiber per serving supports gut health
- Vegan, gluten‑free, and GMO‑free formulation
- GMP‑manufactured and third‑party tested for purity
Cons
- May require stirring to fully dissolve
- No added sweeteners for taste preference
- Bulk powder can be messy if not stored properly
2. Benefiber Daily Prebiotic Fiber Supplement Powder
Benefiber Daily Prebiotic Fiber Supplement Powder delivers 125 servings of plant‑based, unflavored fiber in a convenient 17.6‑ounce bottle.
Each scoop provides wheat dextrin, a soluble fiber that feeds the beneficial bacteria in your gut, helping to close the “fiber gap” and support GLP‑1 pathways for longer satiety.
The formula is sugar‑free, gluten‑free, low‑calorie, and dissolves clear and completely in non‑carbonated drinks, smoothies, or soft foods—no grit, no taste.
As America’s #1 prebiotic brand, Benefiber not only nurtures digestive health but also qualifies for HSA and FSA reimbursement, making it an easy addition to any wellness routine.
Pros
- Supports fullness with GLP‑1 activation through daily fiber intake
- Nourishes good gut bacteria with plant‑based wheat dextrin
- Dissolves clear, grit‑free, and taste‑free in beverages
- Sugar‑free, gluten‑free, and low‑calorie formulation
- Eligible for HSA/FSA reimbursement for added value
Cons
- Must be mixed 3 times a day for full effect
- Not suitable for carbonated drinks
- Contains wheat dextrin (may not suit wheat allergies)
1. NOW Foods Psyllium Husk 500 mg 200 Caps
NOW Foods Psyllium Husk Caps 500 mg deliver a potent, natural source of soluble fiber in convenient vegetarian capsules.
Each capsule swells up to 50 times its size when mixed with liquid, creating a gentle bulking effect that helps maintain regularity and support intestinal health—a simple way to bridge the fiber gap in the typical American diet.
The formula is Non‑GMO Project Verified, Kosher, vegan/vegetarian, and free from soy, gluten, and corn, making it suitable for a wide range of dietary preferences, including keto lifestyles.
Produced in a GMP‑certified facility with an NPA A‑rating, every batch undergoes rigorous testing for stability, potency, and purity.
Packaged in the USA by a family‑owned company that has been operating since 1968, these 200 veg capsules provide a reliable, daily boost of soluble fiber for overall gastrointestinal wellness.
Pros
- Swells up to 50× for effective bulking
- Increases daily fiber intake conveniently
- Non‑GMO, kosher, vegan, and keto‑friendly
- Gluten‑, soy‑, and corn‑free formulation
- GMP‑certified quality with thorough testing
Cons
- Requires adequate water intake
- May cause temporary gas or bloating
- Capsules larger than typical softgels
Frequently Asked Questions
What makes a fiber supplement truly gluten‑free?
A gluten‑free fiber supplement is produced without any wheat, barley, rye, or cross‑contaminated ingredients. Look for:
- Certified gluten‑free label (e.g., Gluten-Free Certification Organization or a reputable third‑party test).
- Ingredient list that only includes naturally gluten‑free sources such as psyllium husk, acacia, inulin, chia seeds, or oat fiber that’s been processed in a gluten‑free facility.
- No hidden fillers like maltodextrin derived from wheat or flavorings that contain gluten.
Which gluten‑free fiber supplement offers the best balance of soluble and insoluble fiber?
For most people, a blend that provides both soluble and insoluble fiber supports digestive health, blood sugar control, and satiety. A top‑rated option is:
- Blend: 3 g soluble fiber (psyllium husk) + 2 g insoluble fiber (acacia fiber or oat fiber).
- Benefits: Soluble fiber forms a gel that slows glucose absorption and lowers cholesterol, while insoluble fiber adds bulk to stool and promotes regularity.
- Convenience: Powder that mixes easily into water, smoothies, or oatmeal, and is certified gluten‑free.
How should I incorporate a gluten‑free fiber supplement into my daily routine?
- Start low: Begin with ½ tsp (about 2–3 g) per day to let your gut adjust.
- Hydrate: Drink at least 8 oz of water with each dose; fiber absorbs liquid and needs it to move through the digestive tract.
- Timing: Take it with a meal or a snack to reduce the chance of gas or bloating.
- Gradually increase: After a week, raise the dose to the recommended 1 tsp (≈5 g) if tolerated.
Conclusion
Choosing a gluten‑free fiber supplement is less about chasing the latest trend and more about aligning with your personal health goals, dietary restrictions, and lifestyle preferences.
Prioritize products that offer a balanced blend of soluble and insoluble fibers, clear labeling, and minimal artificial additives to support digestive regularity, blood‑sugar stability, and overall gut health.
Remember that consistency, proper hydration, and a varied, nutrient‑dense diet amplify the benefits of any supplement you select.
By focusing on quality, transparency, and how a supplement fits into your broader wellness routine, you can confidently enhance your fiber intake while staying true to a gluten‑free lifestyle.
