Fiber & regularity
Slower digestion and smaller meals mean less dietary fiber, and constipation is one of the most commonly discussed side effects in GLP-1 communities. Psyllium husk, methylcellulose, and magnesium-based products are the options people reach for most, in powders, capsules, and gummies.
Prices below are ranked per serving from current Amazon listings. Fiber products work best with adequate fluids, and dosing needs differ by person — start low, read labels carefully, and involve your prescriber if constipation persists.
Read the full guide: Fiber and Regularity on GLP-1 Medications: A Buying Guide
Prices refreshed as of Jul 15, 2026, 9:30 PM ET.
| Product | Category | Form | Servings | Price | Per serving | Value |
|---|---|---|---|---|---|---|
 Nutricost Psyllium Husk 1500mg Per Serving, 500 Capsules - Non-GMO & Gluten Free Nutricostcheck serving info | Fiber & regularity | capsule | 500 | $19.95as of Jul 15, 2026, 9:29 PM ET | $0.04 | — |
| Fiber & regularity | capsule | 500 | $19.99as of Jul 15, 2026, 9:29 PM ET | $0.04 | — | |
 Member's Mark 100% Natural Psyllium Husk Fiber Capsules, Digestive Health, 400 Count (Pack of 1) MEMBER´S MARKcheck serving info | Fiber & regularity | capsule | 400 | $16.23as of Jul 15, 2026, 9:29 PM ET | $0.04 | — |
| Fiber & regularity | capsule | 400 | $20.99as of Jul 15, 2026, 9:29 PM ET | $0.05 | — | |
| Fiber & regularity | capsule | 100 | $5.38as of Jul 15, 2026, 9:29 PM ET | $0.05 | — | |
 Quality Choice Daily Fiber Capsules for Regularity, 160 Count Quality Choicecheck serving info | Fiber & regularity | capsule | 160 | $9.22as of Jul 15, 2026, 9:29 PM ET | $0.06 | — |
| Fiber & regularity | gummy | 120 | $15.19as of Jul 15, 2026, 9:29 PM ET | $0.06 | — | |
| Fiber & regularity | capsule | 400 | $29.97as of Jul 15, 2026, 9:29 PM ET | $0.07 | — | |
| Fiber & regularity | gummy | 120 | $9.99as of Jul 15, 2026, 9:29 PM ET | $0.08 | — | |
 Premium Psyllium Husk Fiber Supplement 1450mg, 240 Capsules Sunergeticcheck serving info | Fiber & regularity | capsule | 240 | $21.95as of Jul 15, 2026, 9:29 PM ET | $0.09 | — |
| Fiber & regularity | gummy | 120 | $21.97as of Jul 15, 2026, 9:29 PM ET | $0.09 | — | |
| Fiber & regularity | gummy | 240 | $24.99as of Jul 15, 2026, 9:29 PM ET | $0.10 | — | |
| Fiber & regularity | capsule | 300 | $32.33as of Jul 15, 2026, 9:29 PM ET | $0.11 | — | |
| Fiber & regularity | capsule | 100 | $13.49as of Jul 15, 2026, 9:29 PM ET | $0.13 | — | |
| Fiber & regularity | gummy | 90 | $12.95as of Jul 15, 2026, 9:29 PM ET | $0.14 | — | |
| Fiber & regularity | capsule | 90 | $14.95as of Jul 15, 2026, 9:29 PM ET | $0.17 | 64 | |
| Fiber & regularity | gummy | 120 | $19.99as of Jul 15, 2026, 9:29 PM ET | $0.17 | — | |
 CITRUCEL Fiber Therapy Caplets for Irregularity, Easy to Swallow Methylcellulose, 180 Count CITRUCELcheck serving info | Fiber & regularity | capsule | 180 | $31.49as of Jul 15, 2026, 9:29 PM ET | $0.17 | — |
 CITRUCEL Methylcellulose Fiber Caplets for Occasional Constipation Relief, Orange Flavor - 1 Count (Pack of 2) CITRUCEL2-packcheck serving info | Fiber & regularity | capsule | 100 | $34.99as of Jul 15, 2026, 9:29 PM ET | $0.18 | — |
| Fiber & regularity | powder | 62 | $21.76as of Jul 15, 2026, 9:29 PM ET | $0.18 | 88 | |
 Vita Fiber Well Gummies, Sugar Free, Peach, Raspberry & BlackBerry Flavors, 220 Count Genericcheck serving info | Fiber & regularity | gummy | 220 | $38.99as of Jul 15, 2026, 9:29 PM ET | $0.18 | — |
| Fiber & regularity | liquid | 100 | $17.99as of Jul 15, 2026, 9:29 PM ET | $0.18 | — | |
| Fiber & regularity | capsule | 83 | $14.99as of Jul 15, 2026, 9:29 PM ET | $0.18 | 56 | |
| Fiber & regularity | gummy | 180 | $34.17as of Jul 15, 2026, 9:29 PM ET | $0.19 | — | |
| Fiber & regularity | capsule | 83 | $15.99as of Jul 15, 2026, 9:29 PM ET | $0.19 | 50 | |
 Citrucel Methylcellulose Fiber Caplets for Occasional Constipation Relief, Orange Flavor - 1 Count CITRUCELcheck serving info | Fiber & regularity | capsule | 100 | $19.95as of Jul 15, 2026, 9:29 PM ET | $0.20 | — |
| Fiber & regularity | gummy | 120 | $23.99as of Jul 15, 2026, 9:29 PM ET | $0.20 | — | |
| Fiber & regularity | capsule | 90 | $18.46as of Jul 15, 2026, 9:29 PM ET | $0.21 | — | |
| Fiber & regularity | capsule | 90 | $18.99as of Jul 15, 2026, 9:29 PM ET | $0.21 | — | |
| Fiber & regularity | capsule | 100 | $21.33as of Jul 15, 2026, 9:29 PM ET | $0.21 | — | |
 Fiber Therapy Methylcellulose 500mg,100ct (Pack of 1) Genericcheck serving info | Fiber & regularity | capsule | 100 | $21.89as of Jul 15, 2026, 9:29 PM ET | $0.22 | — |
| Fiber & regularity | capsule | 45 | $9.95as of Jul 15, 2026, 9:29 PM ET | $0.22 | 35 | |
 Vitafusion Fiber Well Sugar Free Fiber Supplement, 90 Count B12 Gummy Vitamins, 60 Count Vitafusioncheck serving info | Fiber & regularity | gummy | 90 | $21.47as of Jul 15, 2026, 9:29 PM ET | $0.24 | — |
| Fiber & regularity | capsule | 60 | $14.39as of Jul 15, 2026, 9:29 PM ET | $0.24 | — | |
| Fiber & regularity | powder | 70 | $16.99as of Jul 15, 2026, 9:29 PM ET | $0.24 | 64 | |
| Fiber & regularity | powder | 60 | $16.53as of Jul 15, 2026, 9:29 PM ET | $0.28 | 52 | |
| Fiber & regularity | powder | 90 | $25.99as of Jul 15, 2026, 9:29 PM ET | $0.29 | 48 | |
| Fiber & regularity | capsule | 120 | $34.95as of Jul 15, 2026, 9:29 PM ET | $0.29 | — | |
| Fiber & regularity | capsule | 90 | $26.90as of Jul 15, 2026, 9:29 PM ET | $0.30 | — | |
| Fiber & regularity | gummy | 60 | $19.97as of Jul 15, 2026, 9:29 PM ET | $0.33 | — | |
| Fiber & regularity | capsule | 57 | $19.95as of Jul 15, 2026, 9:29 PM ET | $0.35 | 0 | |
| Fiber & regularity | gummy | 90 | $31.98as of Jul 15, 2026, 9:29 PM ET | $0.36 | — | |
| Fiber & regularity | capsule | 30 | $10.77as of Jul 15, 2026, 9:29 PM ET | $0.36 | — | |
| Fiber & regularity | capsule | 50 | $26.00as of Jul 15, 2026, 9:29 PM ET | $0.52 | — | |
| Fiber & regularity | powder | 54 | $33.99as of Jul 15, 2026, 9:29 PM ET | $0.63 | 0 | |
| Fiber & regularity | capsule | 48 | $31.87as of Jul 15, 2026, 9:29 PM ET | $0.66 | — | |
| Fiber & regularity | powder | 30 | $58.49as of Jul 15, 2026, 9:29 PM ET | $1.95 | 0 | |
| Fiber & regularity | capsule | N/A | $23.09as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | capsule | N/A | $11.62as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | capsule | N/A | $24.49as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
 NOW Foods Psyllium Husk 500mg, 500 Capsule (2 Pack) NOW Foods2-packcheck serving info | Fiber & regularity | capsule | N/A | $45.85as of Jul 15, 2026, 9:29 PM ET | N/A | — |
| Fiber & regularity | powder | N/A | $34.97as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | powder | N/A | $17.97as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | powder | N/A | $27.98as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
 NOW Foods Supplements, Prebiotic Fiber with Fibersol-2, derived from Non-GMO corn, Powder, 12-Ounce NOW Foodscheck serving info | Fiber & regularity | powder | N/A | $14.69as of Jul 15, 2026, 9:29 PM ET | N/A | — |
 NOW Foods Supplements, Psyllium Husk Powder, Non-GMO Project Verified, Soluble Fiber, 12-Ounce NOW Foodscheck serving info | Fiber & regularity | powder | N/A | $11.42as of Jul 15, 2026, 9:29 PM ET | N/A | — |
 NOW Foods Supplements, Psyllium Husk Powder, Non-GMO Project Verified, Soluble Fiber, 24-Ounce NOW Foodscheck serving info | Fiber & regularity | powder | N/A | $21.31as of Jul 15, 2026, 9:29 PM ET | N/A | — |
| Fiber & regularity | capsule | N/A | $19.95as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | capsule | N/A | $8.32as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | capsule | N/A | $8.89as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | gummy | N/A | $8.99as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | capsule | N/A | $9.99as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | powder | N/A | $23.98as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | powder | N/A | $11.99as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | powder | N/A | $26.99as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | powder | N/A | $25.99as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
 NOW Foods Supplements, Whole Psyllium Husks, Non-GMO Project Verified, Soluble Fiber, 16-Ounce NOW Foodscheck serving info | Fiber & regularity | capsule | N/A | $11.76as of Jul 15, 2026, 9:29 PM ET | N/A | — |
 Nutricost Psyllium Husk Ground Powder (1lbs) - Gluten Free and Non-GMO Nutricostcheck serving info | Fiber & regularity | powder | N/A | $19.95as of Jul 15, 2026, 9:29 PM ET | N/A | — |
| Fiber & regularity | powder | N/A | $19.79as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | capsule | N/A | $36.99as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | capsule | N/A | $20.89as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | powder | N/A | $13.99as of Jul 15, 2026, 9:29 PM ET | N/A | — | |
| Fiber & regularity | capsule | N/A | $7.99as of Jul 15, 2026, 9:29 PM ET | N/A | — |
- Nutricost Psyllium Husk 1500mg Per Serving, 500 Capsules - Non-GMO & Gluten Free
Nutricost · Fiber & regularity · capsule
$19.95 · $0.04/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info 
Konsyl Daily Psyllium Fiber Capsules (500 Count) Natural Unflavored Soluble Dietary Fiber Supplement - 1500mg Psyllium Husk Prebiotic for Digestive Support and Gut Health - Sugar Free, Keto & VeganKonsyl · Fiber & regularity · capsule
$19.99 · $0.04/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info- Member's Mark 100% Natural Psyllium Husk Fiber Capsules, Digestive Health, 400 Count (Pack of 1)
MEMBER´S MARK · Fiber & regularity · capsule
$16.23 · $0.04/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info 
Stool Softener 100 mg – 400 Softgels, Gentle Daily Stool Softener for Women and Men, Docusate Sodium Softgels, Stimulant-Free Softener Supplement (Pack of 1)Unique Bundle Store · Fiber & regularity · capsule
$20.99 · $0.05/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Leader 2-in-1 Stool Softener & Stimulant Laxative, Docusate Sodium 50mg, Sennosides 8.6 mg, Gentle Occasional Constipation Relief for Adults, Both Men & Women, & Children Ages 6+, 100 TabletsLeader · Fiber & regularity · capsule
$5.38 · $0.05/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info- Quality Choice Daily Fiber Capsules for Regularity, 160 Count
Quality Choice · Fiber & regularity · capsule
$9.22 · $0.06/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info 
Vitamatic Prebiotic Fiber Gummies for Adults – 2 Pack (Total 120 Gummies) 7g Fiber per Serving | Extra Strength | Zero Sugar Added | Pectin-Based | Digestive Health & Regularity SupportVitamatic · Fiber & regularity · gummy
$15.19 · $0.06/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
2-packcheck serving info
Yerba Prima Psyllium Husks Veg Caps, 400 Capsules (625mg) - Vegan, Non-GMO, Gluten Free, Colon Cleanser, Daily Fiber Supplement for Gut Health & RegularityYerba Prima · Fiber & regularity · capsule
$29.97 · $0.07/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Micro Ingredients Fiber Gummies with Probiotics, 120 Count | 6g Per Serving + 2 Billion CFU | Sugar Free Peach Cherry Flavor | High Fiber Supplement for Women & Men | Non-GMO, Gluten FreeMicro Ingredients · Fiber & regularity · gummy
$9.99 · $0.08/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info- Premium Psyllium Husk Fiber Supplement 1450mg, 240 Capsules
Sunergetic · Fiber & regularity · capsule
$21.95 · $0.09/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info 
Atlantis Nutrition Sugar Free Fiber Gummies for Adults - 5G Fiber Supplement Formulated with 5.4G Prebiotic Digestive Blend/Serving - Supports Gut Health & Healthy Digestion - 2-Pack 120 GummiesAtlantis Nutrition · Fiber & regularity · gummy
$21.97 · $0.09/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
2-packcheck serving info
Vitamatic Prebiotic Fiber Gummies for Adults, 7G Extra Strength, Zero Sugar Added, 240 Pectin Based Gummies, Digestive Health & Regularity SupportVitamatic · Fiber & regularity · gummy
$24.99 · $0.10/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Metamucil, Psyllium Husk GLP-1 Friendly Fiber Capsules, 300 Capsules, 3-in-1 Fiber Supplement, Daily Psyllium Husk Fiber Capsules Help Support Digestive Health by Promoting Regularity*Metamucil · Fiber & regularity · capsule
$32.33 · $0.11/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Quality Choice Fiber Therapy Caplets, 100 Count Gentle Fiber Laxative with Methylcellulose for Constipation Relief, Regularity Support, Gluten-Free, Non-Allergenic, Gentle & EffectiveQuality Choice · Fiber & regularity · capsule
$13.49 · $0.13/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Extra Strength Fiber Gummies 7g Per Serving – Sugar Free, Plant Based Prebiotic Fiber Supplement – Digestive & Gut Health Support – Natural Berry, Peach & Strawberry Flavors – 90 GummiesSalt Lake Supplements · Fiber & regularity · gummy
$12.95 · $0.14/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Magnesium Citrate 800mg, 180 Capsules, Digestion & Constipation Support, Vegan Safe, Non-GMO, Double Wood SupplementsDouble Wood Supplements · Fiber & regularity · capsule
$14.95 · $0.17/serving
as of Jul 15, 2026, 9:29 PM ET
Value 64: 14% below typical for Fiber & regularity
Fiber Gummies for Adults - Chicory Root Supplement with Prebiotic Support for Gut & Digestive Health - Soluble Digestion Capsules for Stomach Regulation & Immune Aid - Sugar Free & Vegan - 120 CountNatures Craft · Fiber & regularity · gummy
$19.99 · $0.17/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info- CITRUCEL Fiber Therapy Caplets for Irregularity, Easy to Swallow Methylcellulose, 180 Count
CITRUCEL · Fiber & regularity · capsule
$31.49 · $0.17/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info - CITRUCEL Methylcellulose Fiber Caplets for Occasional Constipation Relief, Orange Flavor - 1 Count (Pack of 2)
CITRUCEL · Fiber & regularity · capsule
$34.99 · $0.18/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
2-packcheck serving info 
Leader Prebiotic Fiber Supplement Powder for Digestive Health, 100% Natural Daily Fiber Powder, Sugar-Free, Taste-Free, Gluten Free, Non-GMO, Unflavored, 62 Servings (8.7 OZ) (Pack of 2)Leader · Fiber & regularity · powder
$21.76 · $0.18/serving
as of Jul 15, 2026, 9:29 PM ET
Value 88: 38% below typical for Fiber & regularity
2-pack- Vita Fiber Well Gummies, Sugar Free, Peach, Raspberry & BlackBerry Flavors, 220 Count
Generic · Fiber & regularity · gummy
$38.99 · $0.18/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info 
Dulcolax Stool Softener Laxative Liquid Gel Capsules, Gentle Constipation Relief for Hard, Dry Stools, Docusate Sodium 100 mg, 100 CountDulcolax · Fiber & regularity · liquid
$17.99 · $0.18/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Brieofood Psyllium Husk Fiber Supplement with Lactobaciilus Acidophillus (La-14) - 2100mg per Serving - 250 Capsules - Helps Support Digestion, INTESTINAL Health & RegularityBrieofood · Fiber & regularity · capsule
$14.99 · $0.18/serving
as of Jul 15, 2026, 9:29 PM ET
Value 56: 6% below typical for Fiber & regularity
Migcopat 10G Fiber Gummies with 30 Billion CFU Probiotics, Grape Flavor, Bloating Support, Fiber Supplement with Vitamin C, ACV, Inulin, Sugar Free, 180 CountMigcopat · Fiber & regularity · gummy
$34.17 · $0.19/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Micro Ingredients Psyllium Husk Capsules 3000mg Per Serving, 500 Veg Caps | Soluble Prebiotic Fiber Supplement for Women & Men | Daily Psyllium Husk Fiber Pills | 83 Servings | Non-GMO, Gluten FreeMicro Ingredients · Fiber & regularity · capsule
$15.99 · $0.19/serving
as of Jul 15, 2026, 9:29 PM ET
Value 50: Typical price for Fiber & regularity
- Citrucel Methylcellulose Fiber Caplets for Occasional Constipation Relief, Orange Flavor - 1 Count
CITRUCEL · Fiber & regularity · capsule
$19.95 · $0.20/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info 
Metamucil Fiber Gummies for Adults, No Sugar Added Orange Flavor, 5g Prebiotic Plant Based Fiber Supplement Blend, 120 CountMetamucil · Fiber & regularity · gummy
$23.99 · $0.20/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Premium Choice Co Equate Daily Fiber Supplement Chewable Tablets – 90 Count, Sugar-Free Prebiotic Fiber for Digestive Health, Assorted Fruit Flavor Tablets for Adults - Includes StickerPremium Choice Co · Fiber & regularity · capsule
$18.46 · $0.21/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Daily Fiber Supplement Chewable Tablets – 90 Count, Sugar-Free Chews for Women and Men, High Fiber Content, Assorted Fruit Flavors, Chewable Tablets for Adults. (Pack of 1)Generic · Fiber & regularity · capsule
$18.99 · $0.21/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Colace Stool Softener 100 mg, 100 Capsules, Constipation Relief, Docusate Sodium, Gentle Docusate, Stimulant-Free, Regular Strength, #1 Doctor Recommended Stool Softener BrandColace · Fiber & regularity · capsule
$21.33 · $0.21/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info- Fiber Therapy Methylcellulose 500mg,100ct (Pack of 1)
Generic · Fiber & regularity · capsule
$21.89 · $0.22/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info 
Magnesium Citrate 800mg, 90 Capsules, Digestion & Constipation Support, Vegan Safe, Non-GMO, Double Wood SupplementsDouble Wood Supplements · Fiber & regularity · capsule
$9.95 · $0.22/serving
as of Jul 15, 2026, 9:29 PM ET
Value 35: 15% above typical for Fiber & regularity
- Vitafusion Fiber Well Sugar Free Fiber Supplement, 90 Count B12 Gummy Vitamins, 60 Count
Vitafusion · Fiber & regularity · gummy
$21.47 · $0.24/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info 
Colace Stool Softener 100 mg, 60 Capsules, Constipation Relief, Docusate Sodium, Gentle Docusate, Stimulant-Free, Regular Strength, #1 Doctor Recommended Stool Softener BrandColace · Fiber & regularity · capsule
$14.39 · $0.24/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
DRFOSTER Prebiotic Fiber Powder Unflavored - Soluble Fiber Supplement with Acacia Fiber & Inulin Powder for Digestive Health and Regularity | 5g Per Scoop, 70 Servings | Gluten & Sugar Free, VeganDRFOSTER · Fiber & regularity · powder
$16.99 · $0.24/serving
as of Jul 15, 2026, 9:29 PM ET
Value 64: 14% below typical for Fiber & regularity
Konsyl USDA Organic Psyllium Husk Powder - 12oz, 60 Servings, Natural Unflavored Soluble Dietary Fiber Supplement - Fiber Prebiotic for Digestive Support and Gut Health - Sugar Free, Keto & VeganKonsyl · Fiber & regularity · powder
$16.53 · $0.28/serving
as of Jul 15, 2026, 9:29 PM ET
Value 52: 2% below typical for Fiber & regularity
Konsyl Daily Psyllium Fiber Powder - 19oz, 90 Servings, Natural Unflavored Soluble Dietary Fiber Supplement - Psyllium Husk Prebiotic for Digestive Support and Gut Health - Sugar Free, Keto & VeganKonsyl · Fiber & regularity · powder
$25.99 · $0.29/serving
as of Jul 15, 2026, 9:29 PM ET
Value 48: 2% above typical for Fiber & regularity
Magnesium Citrate 500 MG (120ct) for Calm & Relaxation | High Absorption Magnesium Supplement with Elemental Mag Oxide | Constipation & Digestion Support | Gluten-Free, Soy-Free | 4-Month SupplyNobi Nutrition · Fiber & regularity · capsule
$34.95 · $0.29/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Nature's Sunshine Gentle Move: Experience Daily Digestive Support and Natural Constipation Relief with Natural Fiber for Soft Stools & Regularity, 90 CapsulesNature's Sunshine · Fiber & regularity · capsule
$26.90 · $0.30/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Colace Stool Softener Gummies, Berry Flavored, 60 Count, Gentle, Dependable Constipation Relief, Magnesium Citrate, No.1 Doctor Recommended Stool Softener BrandColace · Fiber & regularity · gummy
$19.97 · $0.33/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Nutricost Prebiotic Fiber Unflavored (1 Pound) Gluten FreeNutricost · Fiber & regularity · capsule
$19.95 · $0.35/serving
as of Jul 15, 2026, 9:29 PM ET
Value 0: 50% above typical for Fiber & regularity
Metamucil Fiber Gummies for Adults with Probiotics for Bloating Relief, No Sugar Added Strawberry Kiwi BlackBerry Flavors, 5g Prebiotic Plant Based Fiber Supplement Blend, 90 CountMetamucil · Fiber & regularity · gummy
$31.98 · $0.36/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Colace Stool Softener 100 mg, 30 Capsules, Constipation Relief, Docusate Sodium, Gentle Docusate, Stimulant-Free, Regular Strength, #1 Doctor Recommended Stool Softener BrandColace · Fiber & regularity · capsule
$10.77 · $0.36/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Simply Herbs Easy Go Bowel Mover - Adult Cleansing Supplement for Colon Health Support - Bowel Movement Aid - Stool Softener - Daily-Use Laxative - Plant-Based Ingredients - Vegan - 50 CountDr. Schulze's · Fiber & regularity · capsule
$26.00 · $0.52/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Hyperbiotics Vital Nutrients Organic Prebiotic Fiber Powder | Supports Gut Health and Digestive Regularity | Soluble Fiber Supplement for Women and Men | Vegan Organic Fiber Powder | 54 ServingsHyperbiotics · Fiber & regularity · powder
$33.99 · $0.63/serving
as of Jul 15, 2026, 9:29 PM ET
Value 0: 50% above typical for Fiber & regularity
IBgard with Vitamin D, Peppermint Oil Capsules, Supports Immune and GI Health, Cramping, Bowel Urgency, Diarrhea, Constipation, Bloating, 48 CapsulesIBgard · Fiber & regularity · capsule
$31.87 · $0.66/serving
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
Designs for Health Fiber Prebiotic Complete - 12 Digestive Fiber Blend Powder Supplement w/Psyllium Husk, Flax + Apple Pectin - Prebiotic Gut Support, Unflavored + Unsweetened (30 Servings / 300g)Designs for Health · Fiber & regularity · powder
$58.49 · $1.95/serving
as of Jul 15, 2026, 9:29 PM ET
Value 0: 50% above typical for Fiber & regularity
NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO Project Verified, Natural Soluble Fiber, Intestinal Health*, 500 Veg CapsulesNOW Foods · Fiber & regularity · capsule
$23.09
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO Project Verified, Natural Soluble Fiber, Intestinal Health*, 200 Veg CapsulesNOW Foods · Fiber & regularity · capsule
$11.62
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info
NOW Foods Supplements, Psyllium Husk Caps 700 mg with 50 mg of Apple Pectin, Intestinal Health*, 360 Veg CapsulesNOW Foods · Fiber & regularity · capsule
$24.49
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info- NOW Foods Psyllium Husk 500mg, 500 Capsule (2 Pack)
NOW Foods · Fiber & regularity · capsule
$45.85
as of Jul 15, 2026, 9:29 PM ET
Value N/A
2-packcheck serving info 
Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Sugar-Free, 180 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk FiberMetamucil · Fiber & regularity · powder
$34.97
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Sugar-Free, 72 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk FiberMetamucil · Fiber & regularity · powder
$17.97
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Real Sugar, 114 tablespoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk FiberMetamucil · Fiber & regularity · powder
$27.98
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info- NOW Foods Supplements, Prebiotic Fiber with Fibersol-2, derived from Non-GMO corn, Powder, 12-Ounce
NOW Foods · Fiber & regularity · powder
$14.69
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info - NOW Foods Supplements, Psyllium Husk Powder, Non-GMO Project Verified, Soluble Fiber, 12-Ounce
NOW Foods · Fiber & regularity · powder
$11.42
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info - NOW Foods Supplements, Psyllium Husk Powder, Non-GMO Project Verified, Soluble Fiber, 24-Ounce
NOW Foods · Fiber & regularity · powder
$21.31
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Magnesium Citrate Complex 500 MG for Constipation, Digestion, Calm & Relaxation Support | High Absorption Magnesium Supplement | Citrato de Magnesio | Non-GMO Soy-Free | 60 Mag Citrate CapsulesNobi Nutrition · Fiber & regularity · capsule
$19.95
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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MedRite Magnesium Citrate, Oral Solution, Natural Lemon Flavor - Laxatives for Constipation Fast Acting. Laxatives for Constipation, Stool Softeners, Citrato de Magnesio (1)MedRite · Fiber & regularity · capsule
$8.32
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Major Magnesium Citrate Saline Laxative - Helps Relieve Occasional Constipation (Irregularity) - Lemon Flavor - 10 Fl. Oz. (1 Pack)MAJOR · Fiber & regularity · capsule
$8.89
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Vitamatic Prebiotic Fiber Gummies for Adults – 7g Fiber per Serving – 60 Pectin-Based Gummies Extra Strength, Zero Sugar Added – Supports Digestive Health & Regularity – Non-GMO, Vegan, Gluten-FreeVitamatic · Fiber & regularity · gummy
$8.99
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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GutCalm - IBS Relief - Peppermint Oil Capsules - Bloating, Gas, Constipation and Digestive Comfort Supplement - 12/ctGutCalm · Fiber & regularity · capsule
$9.99
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Metamucil Fiber Supplement, Unflavored Clear Mixing Powder, No Grit, No Sugar Added, Plant Based Prebiotic Fiber Supplement Blend for Daily Digestive Health, 75 teaspoonsMetamucil · Fiber & regularity · powder
$23.98
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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It's Just! - Psyllium Husk Powder, GLP-1 Friendly, Easy Mixing Dietary Fiber, Cleanse Your Digestive System, Finely Ground Powder, Ideal for Keto Baking, Non-GMO (Unflavored, 10oz (Pack of 1))It's Just! · Fiber & regularity · powder
$11.99
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Metamucil, Daily Psyllium Husk Powder Supplement, Sugar-Free Powder, 4-in-1 Fiber for Digestive Health, No Added Sweetener, 114 teaspoonsMetamucil · Fiber & regularity · powder
$26.99
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Naturafic Psyllium Husk Powder Unflavored – Digestive Fiber Supplement for Bowel Regularity & Gut Health – Non-GMO, Gluten-Free, Vegan, Keto Friendly – 32ozNaturafic · Fiber & regularity · powder
$25.99
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info- NOW Foods Supplements, Whole Psyllium Husks, Non-GMO Project Verified, Soluble Fiber, 16-Ounce
NOW Foods · Fiber & regularity · capsule
$11.76
as of Jul 15, 2026, 9:29 PM ET
Value N/A
check serving info - Nutricost Psyllium Husk Ground Powder (1lbs) - Gluten Free and Non-GMO
Nutricost · Fiber & regularity · powder
$19.95
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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It's Just! - Psyllium Husk Powder, Easy Mixing Dietary Fiber, Cleanse Your Digestive System, Finely Ground Powder, Ideal for Keto Baking, Non-GMO (Unflavored, 24oz (Pack of 1))It's Just! · Fiber & regularity · powder
$19.79
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Micro Ingredients Organic Whole Psyllium Husks, 3lbs | Daily Soluble Fiber Supplement | Sourced from India | Ideal for Oatmeal, Coffee & Beverage | Unflavored, Non-GMO, Keto Friendly, VeganMicro Ingredients · Fiber & regularity · capsule
$36.99
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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FiberCon Fiber Therapy Coated Caplets, Safe, Simple & Comfortable Insoluble Fiber Product for Bowel Irregularity, Occasional Constipation Relief With No Gas or Bloating, 140 CapletsFibercon · Fiber & regularity · capsule
$20.89
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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Micro Ingredients Vitality Prebiotic Fiber Powder, 1lb | Easy Mix Powder for Digestive & Gut Health | Daily Prebiotic Soluble Fiber Supplement for Women and Men | Unflavored, Sugar Free & VeganMicro Ingredients · Fiber & regularity · powder
$13.99
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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GeriCare Docusate Sodium Stool Softener - 100mg Gentle Stimulant Laxative Softgels for Men & Women- Constipation Relief - Adults Daily Bowel Movement Laxative (Pack of 1)GeriCare · Fiber & regularity · capsule
$7.99
as of Jul 15, 2026, 9:29 PM ET
Value N/A
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