10 Best fiber supplement for weight loss (2025)

10 best fiber supplements for weight loss in 2025 offer effective solutions for those looking to enhance their diet and promote healthy weight management. These supplements, including psyllium husk, glucomannan, and inulin, help increase satiety, reduce appetite, and improve digestion. Brands like Benefiber, Metamucil, and Garden of Life provide high-quality options that are easy to incorporate into daily routines. Additionally, natural sources like chia seeds and flaxseeds are excellent choices for added fiber. By choosing the right fiber supplement, individuals can support their weight loss journey while enjoying the numerous health benefits of dietary fiber.

SaleBestseller No. 1

Benefiber Healthy Shape Prebiotic Fiber Supplement Powder for Digestive Health, Daily Fiber Powder - 33 Servings (8.7 Ounces)

One 8.7-ounce bottles of unflavored Benefiber Healthy Shape Prebiotic Fiber Supplement Powder for Digestive Health
Dietary fiber powder that helps you feel fuller for longer (1)
Prebiotic supplement that promotes digestive health (2)
Add this daily fiber powder to your favorite food or drinks without changing their taste and consistency (3)
Prebiotic powder made with wheat dextrin (4)

Bestseller No. 2

Force Factor ProbioSlim + Prebiotic Fiber Weight Loss Supplement for Women and Men, Probiotic and Prebiotic Digestive Health Support with Green Tea Extract and Psyllium Husk Fiber, 120 Capsules

PREMIUM DIGESTIVE RELIEF: Improving the balance of beneficial bacteria in your gut can help lead to fewer daily disruptions from gas, bloating, constipation and occasional diarrhea so you can carry on with confidence and take on virtually any challenge.
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
PRACTICAL WEIGHT LOSS SUPPORT: Fight diet fatigue and help safely keep your weight loss goals on track with natural green tea extracts to boost energy levels and increase thermogenesis to burn fat.
FEEL LIGHTER AND HEALTHIER: ProbioSlim + Prebiotic Fiber is a dual-action formula that delivers both probiotics and prebiotics for digestive support, working to reduce bloat and bulge so you can achieve a slimmer stomach, along with a feeling of lightness.
EXPERTLY FORMULATED FOR OPTIMAL SUPPORT: FiberSMART, psyllium, inulin, and key exotic fruit fibers deliver the nutrients that LactoSpore's probiotics need to efficiently fuel the proliferation of good bacteria and support your digestive health.

SaleBestseller No. 3

GLP-1 Supplement, GLP1 Supplements Women, GLP-1 Powder 1500MG with Akkermansia Muciniphila Probiotic & High Fiber, Naturally Support GLP-1 Support for Energy, Digestion, Gut, Overall Health, No Sugar

GLP-1 Support Formula: Our GLP-1 powder features an advanced formula for rapid absorption, boosting energy* levels and athletic performance while increasing GLP-1 levels, regulating blood* sugar, and enhancing overall metabolic health, making it the ideal supplement for anyone seeking a healthier lifestyle
Gut& Digestive Health: GLP1 supplements combine powerful natural fibers and probiotics like Akkermansia Muciniphila. This innovative formulation works synergistically to boost GLP-1 levels, enhancing gut health and promoting a balanced microbiome for optimal digestion
Perfect GLP-1 Supplement Choice: Our GLP1 powder serves as an effective and natural substitute for GLP-1 injections. With a powerful blend of boosters, sustainers, and protectors, it optimizes GLP-1 activity and enhances metabolic health, all in a convenient 30-day supply for lasting benefits
Convenient Daily Use: Simply mix GLP1 powder supplement into water, smoothies, or yogurt for a delicious daily serving. Designed for busy lifestyles, this GLP-1 powder seamlessly integrates into your routine, making it easier than ever to support your health goals
Quality You Can Trust: Manufactured in GMP-certified facilities, our GLP-1 supplement supplement is vegan, no fillers, non-GMO, and gluten-free. Each batch undergoes rigorous third-party testing to ensure purity and effectiveness, so you can feel confident in your choice for health and wellness

SaleBestseller No. 4

Metamucil 3-in-1 Fiber Capsules, Daily Psyllium Husk Fiber Supplement, Fiber Capsules for Digestive Health, Plant-Based Psyllium Husk Fiber Capsules, #1 Doctor Recommended Fiber Brand, 300ct Capsules

FEEL WHAT LIGHTER FEELS LIKE by helping promote regularity when you make Metamucil fiber capsules a part of your daily routine.*
ONLY TWO INGREDIENTS. Metamucil Daily Fiber Capsules are made with only two ingredients, including psyllium husk fiber.
HELPS SUPPORT HEALTHY BLOOD SUGAR LEVELS. Taking Metamucil fiber capsules with each meal helps maintain healthy blood sugar levels*
HELPS PROMOTE HEART HEALTH BY LOWERING CHOLESTEROL. Taking Metamucil fiber capsules helps lower your cholesterol
CONVENIENT PSYLLIUM FIBER CAPSULES. Metamucil’s psyllium husk fiber capsules are easy to take on the go.

SaleBestseller No. 5

Psyllium Husk 1500mg Per Serving, 300 Capsules – 3 in 1 Fiber Supplement with Inulin & Acacia Complex – Natural Soluble Fiber, Supports Digestive Health – Plant Based, Non-GMO

Special Features – 300 psyllium husk fiber capsules with an inulin and acacia complex, authentic Indian psyllium source, rich in soluble fiber.
Benefits & Use – 3-in-1 digestive health support from essential dietary fiber and naturally occurring prebiotics.
Supply & Servings – 300 capsules per bottle, 3 capsules per serving, 100-day supply, 1,500mg complex from 1,395mg of Psyllium Husk Hulls, 75mg of Chicory Root Inulin, and 30mg of Acacia Senegal.
Purpose – A plant-based triple fiber supplement that contains psyllium husk powder, promoting optimal dietary fiber intake for men and women.
Quality Ensured – Non-GMO ingredients. Made in the USA. 3rd party lab tested and passed. Doesn’t contain gluten, dairy, eggs, peanuts, soy, wheat, & yeast.

SaleBestseller No. 6

Vitafusion Fiber Well Sugar Free Fiber Supplement, Peach, Strawberry And Blackberry Flavored Supplements, 90 Count

Includes: One 90 ct bottle of vitafusion Fiber Well Sugar Free Fiber Supplement, Peach, Strawberry and Blackberry Flavored Supplements (45 Day Supply)
Digestive System Support: These fiber supplements provide the fiber you need to help aid digestive health and support regularity for adults (1) to help you feel your best
Sugar Free Gummy Vitamins with Prebiotic Fiber: Each delicious, sugar-free, 2-gummy serving of this prebiotic supplement provides 5 g of prebiotic fiber and a delicious taste
Delicious and Convenient: Great tasting and convenient dietary supplements make a great alternative to traditional supplement pills that are hard to swallow and feature delicious, natural flavors, including peach, strawberry and blackberry
Digestive Support: Fiber supplement gummies made with no high fructose corn syrup, no gluten and no synthetic FD&C dyes

SaleBestseller No. 7

NatureWise Total Colon Care Fiber Cleanse with Herbal Laxatives, Prebiotics, & Digestive Enzymes for Healthy Elimination, Safe Digestion & Weight, Detox, & Gut Health [1 Month Supply - 60 Count]

Buildup of toxins in the colon can prevent the body from absorbing the nutrients it needs to function. NatureWise Total Colon Care Advanced Detox & Cleanse is a holistic blend of herbs and enzymes formulated to detoxify the colon and promote healthy digestion*
Occasional colon cleansing can provide further benefits for those on a diet or weight-loss program. NatureWise Total Colon Care Advanced Detox & Cleanse encourages the elimination of waste, which may result in the shedding of excess pounds*
Our doctor-formulated cleanse contains a unique blend of botanicals to soothe mucosal membranes in the large intestine and colon. Select prebiotics have been added to promote the growth of beneficial bacteria*
Unlike other brands, NatureWise Total Colon Care Advanced Detox & Cleanse uses clinically proven DRcaps to protect the natural ingredients from stomach acidity in order to deliver maximum benefits to the lower GI tract*
Made in the USA, non-GMO, vegan, and gluten-free. Available in two sizes: 120 or 60 delayed release capsules per bottle

SaleBestseller No. 8

NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO Project Verified, Natural Soluble Fiber, Intestinal Health*, 200 Veg Capsules

INTESTINAL HEALTH*/HELPS MAINTAIN REGULARITY*: Psyllium has the ability to swell up to 50 times its initial volume when added to liquid. This bulking action can play an important role in maintaining regularity and gastrointestinal health*
NATURAL SOLUBLE FIBER: Surveys have shown that the fiber content of the American diet is typically about half of government recommended levels. NOW Psyllium Husk capsules can be a convenient way to increase the intake of dietary fiber*
CERTIFICATIONS/CLASSIFICATIONS: Non-GMO Project Verified, Kosher, Vegan/Vegetarian, Soy Free, Made without Gluten, Corn Free, Keto Friendly
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
Packaged in the USA by a family owned and operated company since 1968

SaleBestseller No. 9

MiraFIBER Gummies | From The Gut Experts at MiraLAX | 8g of Daily Prebiotic Fiber with B Vitamins to Support Digestive Health and Metabolism | Fruit Flavored Fiber Gummies, 72 Count

FROM THE #1 DOCTOR RECOMMENDED LAXATIVE BRAND MIRALAX: introducing MiraFIBER Gummies, a tasty fruit flavored daily prebiotic fiber supplement to help support a more balanced gut*
8G OF DAILY FIBER: Only 7% of Americans get the recommended daily amount of fiber every day. MiraFIBER Gummies offers the most fiber per serving. With just 4 gummies every day, MiraFIBER Gummies supplements more than 25% of your daily fiber intake
SUPPORTS METABOLISM WITH B VITAMINS*: MiraFIBER Gummies is also an excellent source of B vitamins - B3, B5, B6 and B12 – to help convert food to fuel by supporting metabolism of fats, carbohydrates, and proteins*
SUPPORT A MORE BALANCED GUT*: MiraFIBER Gummies is made with a prebiotic fiber, working naturally with your body to feed good bacteria in your gut to help support a more balanced gut* every day
CONVENIENT AND GREAT TASTING FIBER GUMMIES: These convenient chewable fiber supplement gummies are great for on the go, and come in 6 assorted fruit flavors: Grape, Strawberry, Apple, Cherry, Orange, and Lemon

Bestseller No. 10

GLP-1 Supplement | GLP Gummy, GLP1 Probiotic Gummy for Women and Men, GLP 1 Gummy with Akkermansia Probiotic, Berberine, Support GLP-1 Naturally, Zero-Sugar, Yuzu Flavor - 1 Pack

Comprehensive GLP-1 Support Gummies: Our GLP-1 supplement gummies stands out by addressing all 5 critical steps in the GLP-1 production and GLP-1 Support cycle. Each serving includes GLP-1 Production, GLP-1 Support, GLP-1 supplementglp pro , GLP-1 Sustainer, GLP-1 Protector, and Probiotics (including Akkermansia), 6-in-1 work synergistically to ensure your body produces GLP-1 and maintains GLP-1 activity for optimal benefits
Enhanced Gut & Digestive Health with Akkermansia Probiotic: Our Potent GLP-1 Support Gummies includes 4 probiotics, like Akkermansia muciniphila, known for enhancing GLP-1 secretion and supporting a healthy gut microbiome. These probiotics work with the natural GLP-1, help improve digestion and maximize the efficacy of GLP-1 production, 5 GLP-1 Proprietary Blends with Akkermansia cover every step of the GLP-1 cycle, ensuring full-spectrum support for metabolic* and weight* needs
Zero-Sugar, Effective & Delicious Daily GLP-1 Support: our GLP-1 supplement is crafted with Zero-Sugar using monk fruit extract for natural sweetness, an excellent choice for those on low-calorie diets or following strict nutritional plans. The natural yuzu flavor makes taking your GLP-1 supplement a pleasant experience. With 90 gummies per bottle, each serving of 3 gummies provides a powerful dose of our GLP-1 proprietary blends, making it easy to incorporate into your daily routine
Mitigates Common Side Effects: A natural alternative to weekly injections, take 3 gummise once daily 30 minutes before meals, 30-day supply per bottle. Designed to be a perfect companion for those using prescription GLP-1 agonists, our GLP Gummy includes natural ingredients to help mitigate common side effects like gastrointestinal discomfort. Leveraging the power of nature & science, our GLP1 Probiotic gummies provides a sustainable, affordable alternative to prescription solutions
Premium Quality Assured: Made in GMP-certified facilities with strict quality standards. all of our GLP Gummy are 100% vegan, organic, non-GMO, gluten-free & gelatin-free. Produced in the highest standards compliant facility, and are third-party tested, ensure its purity and effectiveness. Taking our GLP-1 supplement daily allows you to say goodbye to unrelenting hunger and uncontrollable cravings

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