Finding the best fiber supplement for women can be a game-changer in maintaining digestive health and overall wellness. With countless products available on Amazon, it can be challenging to determine which options are truly effective. This article will provide an in-depth review of the top 10 fiber supplements for women in 2025, helping you make an informed decision. We also include a buying guide to simplify your selection process.
- #1 Adult Gummy Vitamin Brand
- Each delicious serving provides 5g of prebiotic fiber.
- Aids Digestive Health*
- Supports Regularity*
- Contains NO high-fructose corn syrup, NO gluten and NO synthetic (FD&C) dyes
- 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
- MULTIPLE HEALTH BENEFITS* in daily fiber capsules. Metamucil is the only leading fiber brand made with psyllium husk fiber
- PSYLLIUM HUSK FIBER CAPSULES help support: digestive health*, heart health by lowering cholesterol, and healthy blood sugar levels*.
- DAILY FIBER CAPSULES. Metamucil fiber capsules are designed for daily use. No spoon or mixing required!
- PROMOTE DIGESTIVE HEALTH & REGULARITY*. Metamucil psyllium fiber capsules help trap and remove the waste*.
- 1 IN 10 AMERICANS GET ENOUGH FIBER from diet alone. Help close your fiber gap by taking Metamucil fiber capsules daily.
- 4 HEALTH BENEFITS, 1 DAILY FIBER. Metamucil is the only leading fiber brand made with psyllium husk fiber
- for 4-in-1 health benefits!
- PSYLLIUM HUSK FIBER helps support: digestive health*, heart health by lowering cholesterol, healthy blood sugar levels*, and appetite control*.
- SUGAR-FREE fiber powder with refreshing orange flavor (not a low calorie food).
- FEEL WHAT LIGHTER FEELS LIKE. Metamucil psyllium husk fiber helps promote regularity* so you can feel lighter and more energetic**.
- WHAT'S INCLUDED: One 8.7-ounce bottle of unflavored Benefiber Daily Prebiotic Fiber Supplement Powder for Digestive Health (1)
- BENEFIBER HELPS YOU FEEL FULLER LONGER: GLP-1 support for fiber gap*
- SUPPORTS DIGESTIVE HEALTH: Daily fiber powder supplement that nourishes the growth of good bacteria that exist in your gut to help you maintain good digestive health
- DISSOLVES CLEAR AND COMPLETELY: Benefiber Prebiotic Fiber Supplement Powder is taste free, grit free, and dissolves clear and completely when you mix into non carbonated beverages and food (2)
- PLANT-BASED PREBIOTIC FIBER: Made with wheat dextrin, a plant-based fiber that nourishes your gut’s good bacteria and helps them grow (1)
- Prebiotic: Fiber formula
- Healthy Bowel: Promotes regularity*
- Well-Tolerated: No bloating, cramping, or gas*
- 3rd Party Contents Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label
- Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)
- Two packages of 36 unflavored powder stick packs of Benefiber On the Go Prebiotic Fiber Supplement Powder for Digestive Health, Daily Fiber Powder
- Daily fiber powder supplement that nourishes the growth of good bacteria that exist naturally in your gut to help you maintain good digestive health (1)
- Prebiotic fiber powder that contains no sugar, gluten or artificial flavors
- Unflavored fiber powder that dissolves clear and completely in your favorite foods and beverages (2)
- Benefiber prebiotic supplement made with wheat dextrin (3)
- REGULARITY & DIGESTIVE SUPPORT: Love Wellness Sparkle Fiber helps gently support normal detoxification for digestion, immunity, and overall health.* This fiber supplement powder is a unique combination of fiber, psyllium husk, antioxidant-packed veggies, and superfoods that help support regularity and digestion.* Serving size 3 capsules, 30 servings per container.
- HOW IT WORKS: Sparkle Fiber can support healthy weight management by helping keep you fuller for longer with ingredients like chia seeds and flax seeds.* This veggie-based fiber blend helps to improve energy and clear skin from within.* We included Organic Broccoli Head and Plant Powder that is nutrient-rich (hi calcium, vitamin K, vitamin C, chromium, and folate) and full of fiber.*
- CAREFULLY-SELECTED INGREDIENTS: This fiber supplement is dairy-free, gluten-free, and vegan. It does not include artificial fragrances, flavors or dyes.
- HOW TO USE: Start with 1 capsule a day for 2 days. Increase to 2 capsules a day for 2 days, then continue by taking 3 capsules daily. This steady increase in capsules may help with any discomfort you may experience at first. This product should be consumed with at least a full glass of liquid. Consuming this product without enough liquid may cause choking. If you have trouble swallowing pills, break the capsule open and put it into your favorite beverage.
- ACTUALLY EFFECTIVE FEMCARE: At Love Wellness, we're committed to using real science and safe ingredients to raise the bar for women's health products. Our doctor-developed solutions for vaginal, gut, and hormonal health support your total body health. This is femcare, our way.
- GREAT TASTING GUMMY FORMULA: orange flavored fiber gummies for adults with no sugar added
- FROM THE FIBER BRAND YOU TRUST: Metamucil Fiber Gummies for adults are from the makers of the #1 selling fiber supplement brand
- 5g OF PLANT-BASED FIBER: Metamucil Gummies contain a blend of plant-based fibers that work together to add 5g of fiber to your diet
- PREBIOTIC FIBER GUMMIES TO MAINTAIN DIGESTIVE BALANCE*: Inulin fiber in Metamucil Gummies help feed the good bacteria in your gut*
- PROMOTES DIGESTIVE HEALTH*: Soluble Corn Fiber (Fibersol***) helps support digestive health*
![NatureWise Total Colon Care Fiber Cleanse - Natural Laxative Blend - Herbal Laxatives, Prebiotics, & Enzymes for Regularity, Digestion, Weight & Gut Health - Non-GMO - 60 Capsules[30-Day Supply]](https://m.media-amazon.com/images/I/41kh+Uq6yNL.jpg)
- NATURAL LAXATIVE FORMULA: NatureWise Total Colon Care Fiber Cleanse is a holistic blend of herbs and enzymes formulated to help cleanse the colon and promote healthy digestion and regularity*
- SUPPORTS ELIMINATION: NatureWise Total Colon Care Fiber Cleanse encourages the elimination of waste, which may result in the shedding of excess pounds*
- BOTANICALS + PREBIOTICS: This natural laxative formula 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*
- DELAYED-RELEASE CAPSULES: NatureWise Total Colon Care Fiber Cleanse uses delayed-release capsules, DRcaps, to protect ingredients from stomach acidity in order to deliver maximum benefits to the lower GI tract*
- NON-GMO, CLEAN INGREDIENTS: NatureWise products are exclusively formulated with clean, non-GMO ingredients for high-quality supplements you can feel good about.
Understanding Fiber and Its Benefits
Fiber is an essential component of a healthy diet, particularly for women, as it aids in digestion, helps control appetite, and may even reduce the risk of chronic diseases. There are two types of dietary fiber: soluble and insoluble. Soluble fiber dissolves in water and can help lower cholesterol, while insoluble fiber helps food pass through the digestive tract. Including a fiber supplement can help ensure you meet your daily intake, especially if you’re not consuming enough fiber-rich foods.
Buying Guide: How to Choose the Best Fiber Supplement for Women
1. Type of Fiber
Choose between soluble and insoluble fiber based on your specific health needs. Some products contain a blend of both for comprehensive benefits.
2. Added Ingredients
Look for fiber supplements that include additional ingredients like probiotics, vitamins, or minerals, which can enhance digestive health and overall well-being.
3. Form of Supplement
Fiber supplements come in various forms—powder, capsules, gummies, and bars. Consider what type is easiest for you to incorporate into your daily routine.
4. Taste and Mixability
If opting for a powder supplement, ensure it has a pleasant taste and dissolves well in water or smoothies to make consuming it enjoyable.
5. Dietary Restrictions
Check for gluten-free, vegan, or other allergen-specific formulations depending on your dietary restrictions.
6. User Reviews
Look at customer feedback to understand the effectiveness and any potential side effects of the supplement.
Top 10 Fiber Supplements for Women on Amazon
1. Benefiber Original Fiber Supplement
Benefiber is a popular choice among women for its tasty, easily dissolvable powder form that promotes digestive health without adding any calories. This soluble fiber supplement helps to relieve constipation and maintain regularity.
It’s a non-gelatinous, gluten-free option making it ideal for various dietary preferences. Benefiber can be mixed with beverages or food, making it convenient to incorporate into your daily routine.
Customers praise Benefiber for its effectiveness and flavor, although a few note the need to increase water intake to avoid bloating.
- WHAT'S INCLUDED: One 17.6-ounce bottle of unflavored Benefiber Daily Prebiotic Fiber Supplement Powder for Digestive Health (1)
- BENEFIBER HELPS YOU FEEL FULLER LONGER: GLP-1 support for fiber gap*
- SUPPORTS DIGESTIVE HEALTH: Daily fiber powder supplement that nourishes the growth of good bacteria that exist in your gut to help you maintain good digestive health
- DISSOLVES CLEAR AND COMPLETELY: Benefiber Prebiotic Fiber Supplement Powder is taste free, grit free, and dissolves clear and completely when you mix into non carbonated beverages and food (2)
- PLANT-BASED PREBIOTIC FIBER: Made with wheat dextrin, a plant-based fiber that nourishes your gut’s good bacteria and helps them grow (1)
2. Garden of Life Organic Fiber Supplement
Garden of Life offers an organic, plant-based fiber supplement that combines both soluble and insoluble fibers. Free from artificial additives, this supplement is suitable for women who prioritize clean ingredients.
This product includes prebiotic fibers, promoting a healthy gut microbiome. Additionally, it’s certified organic and non-GMO, catering to women who seek environmentally conscious choices.
Many users report more regular bowel movements and enhanced stomach comfort, making it a worthwhile option.
- FIBER SUPPLEMENT FOR ADULTS AND KIDS 4 AND UP: Raw Organic Fiber powder supports bowel regularity and elimination of toxins, providing 9g of fiber per serving (32% DV) along with 7 grams of protein, probiotics, and Omega 3 fatty acids for overall health
- SUPERFOOD FIBER: Our Fiber powder is made with 15 Raw and Certified Organic superfoods—sprouted seeds, grains & legumes like Flax, Quinoa & Chia—without any filler ingredients and only one gram of sugar; Can your fiber gummies, capsules or bars do that?
- CONSTIPATION RELIEF: This Organic Fiber supports healthy gut flora balance, but we didn't stop there; It also supports regular bowel function and helps relieve occasional constipation, without any harsh fibers such as psyllium
- TOXIN ELIMINATION: Support the healthy elimination of toxins while maintaining healthy blood sugar and cholesterol levels that are already in the normal range; Third-Party Certified USDA Organic, Non-GMO, NSF Gluten Free and Vegan
- DELICIOUS ORGANIC FIBER: Our dairy free fiber supplement is unflavored and easy to mix—even picky eaters will enjoy adding a boost of nourishing fiber to their water, smoothies, veggie or fruit juice, cereal or yogurt—or those Saturday morning pancakes
3. Vital Proteins Collagen Beauty Greens
A unique blend, Vital Proteins combines collagen with fiber from organic fruits and vegetables. This supplement is perfect for women looking to support both digestive health and skin elasticity.
This powder is easy to mix into smoothies or juices and offers additional nutrients that can enhance overall wellness. Users praise its mild flavor and the skin benefits linked to collagen.
While effective, some users express that it may not provide enough fiber if not supplemented with other fiber-rich foods.
- Getting your greens just got tastier with a light and refreshing flavor.
- This powerful, nutrient-rich blend contains 2 servings of fruits and vegetables^ and zero wheatgrass.
- Probiotics and plant fiber supports digestive health and a healthy immune system** by increasing daily intake of vitamins, minerals and antioxidants**
- These collagen-free Daily Greens provide a boost of vitamin C which supports collagen intake making this the perfect supplement to pair with collagen peptides.
- Start your day off on the right foot by combining 1.5 TBSP with 8-10 fl oz of cold water, and stir, froth or shake until completely dissolved.
4. Sunfiber Dietary Fiber Supplement
Sunfiber is a unique soluble fiber supplement derived from guar gum, known for its gentle effect on the digestive system. This option is gluten-free and non-GMO, appealing to women with dietary restrictions.
Sunfiber supports bowel regularity and can help reduce bloating, which is particularly beneficial for women experiencing digestive discomfort.
Users appreciate its versatility, as it can easily be incorporated into both hot and cold foods or beverages without altering the taste.
- Nourish your gut with this gluten-free soluble fiber supplement. All-natural Regular Day Sunfiber promotes gut health, regularity and overall wellness.*
- PROMOTES GENTLE REGULARITY. Sunfiber supports regularity by helping food move through the gut at just the right pace, supporting both occasional constipation and occasional diarrhea.*
- PRODUCES NO EXCESS GAS OR BLOATING. Made with guar fiber, Sunfiber won’t lead to excess gas, cramping or bloating, which are common side effects of other fiber supplements.*
- SUPPORTS INTESTINAL AND COLON HEALTH. Suunfiber feeds the gut’s beneficial bacteria which supports digestive health and overall wellness.*
- EASY TO ADD TO YOUR WELLNESS ROUTINE. Regular Day Sunfiber dissolves fast and clear in water. Or, add it to your favorite non-carbonated beverage or food. It won’t alter its taste or texture.
5. Metamucil Fiber Supplement
Metamucil has been a household name for years, and for a good reason. This supplement contains psyllium husk, a soluble fiber that helps lower cholesterol and regulate blood sugar levels.
Available in different flavors, Metamucil is highly effective for alleviating constipation. Users appreciate the product’s reliable results, although some caution that it may take a few days to notice effects.
However, some users find the texture gritty, which is worth considering when choosing this supplement.
- MULTIPLE HEALTH BENEFITS* in daily fiber capsules. Metamucil is the only leading fiber brand made with psyllium husk fiber
- PSYLLIUM HUSK FIBER CAPSULES help support: digestive health*, heart health by lowering cholesterol, and healthy blood sugar levels*.
- DAILY FIBER CAPSULES. Metamucil fiber capsules are designed for daily use. No spoon or mixing required!
- PROMOTE DIGESTIVE HEALTH & REGULARITY*. Metamucil psyllium fiber capsules help trap and remove the waste*.
- 1 IN 10 AMERICANS GET ENOUGH FIBER from diet alone. Help close your fiber gap by taking Metamucil fiber capsules daily.
6. Organic India Whole Husk Psyllium
This organic psyllium fiber supplement is an excellent source of soluble fiber, primarily used for promoting digestive health and regularity. Women seeking a natural option will appreciate its certified organic status.
Each serving provides substantial fiber content, and it’s recommended for those managing cholesterol levels or digestive challenges.
Customers commend its effectiveness and natural composition, though some warn of potential bloating if not consumed with adequate water.
- GENTLE & EFFECTIVE FORMULA - Our gentle formula soothes elimination, promotes regularity without discomfort or flatulence, gently cleanses the colon, and supports your body's natural gastrointestinal detox
- SUPPORT FIBER NEEDS - Maintain your daily fiber needs via this bulk-forming, soluble fiber source
- HEART HEALTHY - Our quality fiber, as part of a healthy diet, may support natural heart health
- GROWN SUSTAINABLY USING REGENERATIVE AGRICULTURE - With great attention to sustainability, we are growing and harvesting our herbs ethically, partnering with small family farmers to restore vibrant health to the communities and land of India
- LEED PLATINUM CERTIFIED - In 2018, Organic India became the first food production facility in India to obtain the LEED Platinum certification - setting the standard of excellence and commitment to the well-being of the community, the environment, employees, and farmer partners
7. Citrucel Fiber Caplets
Designed for individuals sensitive to fiber, Citrucel provides a non-gas-producing fiber option that cushions digestive health without causing discomfort.
Each caplet delivers fiber that helps with regularity, making it convenient for women on-the-go. Users appreciate its easy-to-swallow form, though some express a preference for powder-based supplements for versatility.
Citrucel is also gluten-free, making it suitable for many dietary preferences.
- 100 count container of orange flavored Citrucel Methylcellulose Fiber Caplets for Occasional Constipation Relief
- Citrucel caplets are a gentle (2) dietary fiber therapy
- Easy to swallow dietary fiber caplet gently helps relieve irregularity (2)
- Citrucel fiber caplets feature a great tasting orange flavor with the benefits of fiber supplements
8. Key Nutrients Organic Acacia Fiber Supplement
This product features acacia fiber, a plant-based soluble fiber that promotes digestive health without the side effects of some other fiber supplements. It is also beneficial for maintaining healthy gut bacteria.
The organic formulation is noted for its mild flavor and is easy to mix into various drinks and dishes. Customers report improved digestive function and comfort for a smooth transition.
However, some users suggest a gradual increase in dosage to avoid any initial stomach discomfort.
- HIGHLY SOLUBLE, MIXES INSTANTLY: Acacia fiber is a type of soluble fiber harvested from the sap of the Acacia tree, which is native to parts of Africa, Pakistan, and India
- RICH IN GENTLE FIBER: Soluble fiber, as part of the diet, can help to encourage intestinal regularity.* It also acts as a prebiotic that supports the vitality of the microorganisms that help maintain a healthy GI environment*
- INTESTINAL HEALTH*: Acacia Powder is well tolerated and can be used daily
- 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
9. Now Foods Organic Psyllium Hulls Powder
This fiber supplement offers a high-fiber content derived solely from psyllium husks, which can be used to relieve constipation and promote regular bowel movements.
Now Foods is a trusted brand that provides a pure and organic product without fillers or additives. Users often commend its eco-friendly practices and effectiveness.
However, the potential for gastrointestinal discomfort is a possibility for some, so it’s best to start with a smaller serving size.
- EXCELLENT SOURCE OF FIBER: Soluble fiber from foods such as psyllium seed husks, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease.
- 6 GRAMS OF SOLUBLE FIBER: A serving of psyllium husk powder supplies 6 grams of the 7 grams soluble fiber necessary per day.
- DIRECTIONS: Vigorously mix 1 level tablespoon daily into at least 12 oz. of water or juice and consume immediately
- USDA Organic
- Vegetarian/Vegan
10. New Moon Herbal Psyllium Fiber Supplement
New Moon blends psyllium with a variety of herbs for digestive support, making it suitable for women looking for both fiber and holistic benefits. This supplement promotes regularity while offering antioxidant properties.
Many users appreciate the gentle but effective action on the digestive system, and the natural ingredients make it a desirable choice for health-conscious women.
Users recommend staying adequately hydrated for optimal results, as with many fiber supplements.
- GENTLE, BULK-FORMING SUPPLEMENT: Incorporate this gentle psyllium supplement into your routine for healthy elimination and regularity, supporting your digestive system without harsh effects.
- HEART HEALTH SUPPORT: Enhance your heart health and maintain healthy digestion with a fibrous diet supported by Organic India Whole Husk Psyllium, a versatile addition to your daily regimen.
- NATURAL PREBIOTIC FOR GUT HEALTH: Nourish your gut microbiota with the natural prebiotic properties of psyllium, promoting overall gut health.
- MAINTAIN HEALTHY WEIGHT: When combined with a healthy diet & exercise program, this bulk-forming, soluble fiber source aids in maintaining a healthy weight by meeting your daily fiber needs.
- SMOOTH DIGESTION SUPPORT: Organic India Whole Husk Psyllium delivers psyllium fiber to aid in smooth digestion and promote optimal gastrointestinal functionThis change ensures a clearer description for potential buyers.
Final Thoughts on the Best Fiber Supplement for Women
The best fiber supplement for women will depend on individual needs, preferences, and dietary restrictions. Whether you’re looking for a soluble fiber to support digestive health, a convenient capsule, or an organic product free of additives, this list provides excellent options available on Amazon as of 2025. Always consult with a healthcare professional before starting any new supplement to ensure it aligns with your health goals.
With this comprehensive guide and detailed reviews, you are well on your way to finding the fiber supplement that best suits your lifestyle!
Last update on 2026-02-09 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.
