Top 10 Best Psyllium Fiber Supplements (2026)

1. #1

   Best overall
   

   Metamucil 4-in-1 Psyllium Fiber, Sugar-Free, Orange

   Metamucil · 100% psyllium-husk fiber, sugar-free, orange, ~114 servings

   9.6/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%9.0
   • Purity + label honesty25%9.0
   • Cost per effective gram20%8.5
   • Third-party testing + manufacturing15%10.0
   • Mixability + adherence10%10.0

   The category benchmark — clinically studied psyllium at a sensible regularity dose, sugar-free, and the brand most doctors name first when someone needs fiber.

   $27 / canister (~114 servings)

   $0.24 / ~3.4 g psyllium dose

   Form

   Flavored powder (orange), sugar-free

   Per serving

   ~3.4 g psyllium husk (1 rounded tsp)

   Bottle

   ~114 servings per canister

   Testing

   Established brand QC; clinically studied psyllium; FDA heart-health qualified claim eligible

   Pros

   • ＋The most clinically studied psyllium brand, and the one primary-care doctors recommend first — maximum trust for a first-time fiber buyer
   • ＋Sugar-free version avoids the added-sugar load of the classic orange formula while keeping it palatable enough to take daily
   • ＋~3.4 g psyllium per dose is a textbook regularity dose; take 2-3 doses to reach the ~7-10 g LDL/satiety range
   • ＋Dissolves into a familiar orange drink that's easy to build a daily habit around — adherence is psyllium's real bottleneck

   Cons

   • −Contains flavoring and a sweetener (sugar-free uses aspartame) and costs more per gram of fiber than pure bulk husk (#3)
   • −Per-dose psyllium is modest, so cholesterol or appetite goals mean multiple servings a day

   Our take — The default pick for almost everyone. Metamucil is the psyllium that the clinical literature and your doctor both already trust, the sugar-free orange formula is genuinely easy to drink every day, and a ~3.4 g dose is exactly right for regularity. The trade-offs are honest: you pay a brand premium per gram, and you'll need two to three doses a day to hit a cholesterol-lowering or satiety dose. If you want the safest, most-studied, easiest-to-stick-with way into psyllium, start here — and take it with a full glass of water.

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2. #2

   Highest potency
   

   Konsyl Daily Psyllium Fiber Powder, Unflavored

   Konsyl · 100% pure psyllium husk, unflavored, 19 oz (~90 servings)

   9.3/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%9.8
   • Purity + label honesty25%9.8
   • Cost per effective gram20%8.5
   • Third-party testing + manufacturing15%9.0
   • Mixability + adherence10%7.5

   A pharmacist favorite that packs one of the highest psyllium doses per scoop — pure, unflavored husk for people who want grams, not flavor.

   $24 / 19 oz tub (~90 servings)

   $0.27 / ~6 g psyllium serving

   Form

   Pure unflavored powder

   Per serving

   ~6 g psyllium husk per scoop

   Bottle

   19 oz (~90 servings)

   Testing

   Long-standing pharmacist-recommended brand; GMP-manufactured pure psyllium

   Pros

   • ＋~6 g psyllium per serving is one of the highest single-scoop doses here — you reach the Anderson 2000 ~10 g LDL range in fewer servings
   • ＋100% pure psyllium husk with no sugar, sweeteners, flavors, or colors — exactly what's on the label and nothing else
   • ＋Pharmacist-recommended heritage brand with strong trust for a no-frills medical-grade fiber
   • ＋Unflavored powder mixes into water, juice, or smoothies and adapts to any dose you need

   Cons

   • −Unflavored + high-dose means it gels fast and thick — stir and drink immediately or it clumps, and the texture is grittier than flavored powders
   • −Plain husk has no taste masking, so flavor-sensitive users may prefer Metamucil (#1)

   Our take — The pick when grams matter most. Konsyl delivers about 6 g of pure psyllium per scoop, so it's the efficient choice for cholesterol lowering, blood-sugar blunting, or satiety where you actually need to reach a higher daily dose without choking down five capsules or three flavored servings. It's pure husk, pharmacist-trusted, and excellent value per gram. The cost is texture: high-dose unflavored psyllium gels quickly and goes down gritty, so mix it fresh, drink it fast, and chase it with more water.

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3. #3

   Best value
   

   NOW Psyllium Husk Powder, Non-GMO

   NOW Foods · 100% pure psyllium husk powder, Non-GMO, 12 oz

   9/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%9.0
   • Purity + label honesty25%9.5
   • Cost per effective gram20%10.0
   • Third-party testing + manufacturing15%9.0
   • Mixability + adherence10%7.0

   Bulk pure psyllium at a fraction of branded price-per-gram — the smartest value on the shelf if you'll stir your own scoop.

   $11 / 12 oz

   $0.13 / ~4 g psyllium serving

   Form

   Pure unflavored powder

   Per serving

   ~4 g psyllium husk per scoop

   Bottle

   12 oz (dose-flexible)

   Testing

   NOW in-house QC labs, GMP-certified facility, Non-GMO, identity-tested

   Pros

   • ＋Lowest cost per gram of actual psyllium on the list — pure husk with no brand or flavor markup
   • ＋NOW's in-house QC is among the most consistent in the industry, with decades of household-brand trust
   • ＋Non-GMO and 100% pure psyllium husk — clean label, dose exactly as much as your goal needs
   • ＋Dose-flexible powder scales from a small regularity dose up to a full cholesterol-range dose

   Cons

   • −Unflavored and gritty — no taste masking, so you have to be okay drinking plain husk in water
   • −Smaller 12 oz package than the bulk organic bags (#8) if you're a heavy daily user

   Our take — The value champion. If you don't need flavoring and you're willing to stir a scoop into water, NOW Psyllium Husk delivers pure, Non-GMO, lab-checked psyllium for the lowest cost per gram here — there's simply no cheaper honest way to take this fiber. The only thing you give up versus Metamucil is taste, and versus Konsyl a slightly lower per-scoop dose. For a no-nonsense daily fiber habit on a budget, this is the one to buy. Take it with a full glass of water.

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4. #4

   Best organic
   

   Organic India Whole Husk Psyllium Powder, USDA Organic

   Organic India · USDA-organic whole-husk psyllium, 12 oz

   8.7/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%9.0
   • Purity + label honesty25%9.5
   • Cost per effective gram20%7.0
   • Third-party testing + manufacturing15%9.0
   • Mixability + adherence10%6.5

   Certified-organic whole-husk psyllium from a trusted clean-label brand — the pick when you want organic sourcing without giving up dose.

   $15 / 12 oz

   $0.30 / ~5 g whole-husk serving

   Form

   Whole-husk powder, USDA Organic

   Per serving

   ~5 g whole-husk psyllium per scoop

   Bottle

   12 oz

   Testing

   USDA Organic certified, established clean-label brand QC

   Pros

   • ＋USDA Organic certified whole-husk psyllium — the cleanest sourcing chain of the high-dose powders here
   • ＋~5 g per serving keeps it efficient for both regularity and the higher cholesterol/satiety doses
   • ＋Organic India is a respected clean-label, sustainability-focused brand with strong transparency
   • ＋Whole-husk format is minimally processed for buyers who prefer the least-refined fiber

   Cons

   • −Costs more per gram than conventional bulk husk (#3) — you pay for the organic certification
   • −Coarse whole husk gels fast and is grittier than finely-ground organic powders (#5)

   Our take — The organic pick that doesn't compromise on dose. Organic India gives you USDA-certified whole-husk psyllium at about 5 g a scoop, so you get clean-label sourcing and enough fiber per serving for cholesterol or satiety goals, not just regularity. You pay a premium over conventional bulk husk for the certification, and the coarse whole husk gels quickly so mix it fresh. If organic matters to you and you still want grams per scoop, this is the best balance on the list.

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5. #5

   Best for baking & smoothies
   

   Viva Naturals Organic Psyllium Husk Powder

   Viva Naturals · USDA-organic finely-ground psyllium, 24 oz

   8.4/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%9.0
   • Purity + label honesty25%9.5
   • Cost per effective gram20%7.0
   • Third-party testing + manufacturing15%8.5
   • Mixability + adherence10%8.0

   Finely-ground organic husk that dissolves cleaner than coarse whole husk — the one for smoothies and keto baking where texture matters.

   $22 / 24 oz

   $0.28 / ~5 g serving

   Form

   Finely-ground powder, USDA Organic

   Per serving

   ~5 g psyllium per scoop

   Bottle

   24 oz (large)

   Testing

   USDA Organic certified, GMP-manufactured

   Pros

   • ＋Finely-ground texture dissolves cleaner and clumps less than coarse whole husk — far nicer in smoothies and drinks
   • ＋USDA Organic certified, so you get clean sourcing plus the better texture
   • ＋The fine grind is the preferred psyllium form for keto and gluten-free baking, where it acts as a binder
   • ＋Large 24 oz bag gives a long runway and good value for daily users

   Cons

   • −Finely-ground organic husk costs more per gram than conventional coarse husk (#3)
   • −Fine powder can thicken very fast in liquid — work quickly or it sets before you drink it

   Our take — The texture-first organic pick. Viva Naturals' finely-ground husk is the psyllium to buy if you mostly use it in smoothies or as a baking binder, where coarse whole husk turns gritty or gloopy — the fine grind blends smoother and is the keto-baker's default. It's organic and comes in a generous 24 oz bag. You pay a bit more per gram for the grind and certification, and it gels fast, so add it last and drink or bake right away.

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6. #6

   Best capsule
   

   Metamucil Psyllium Fiber Capsules

   Metamucil · psyllium-husk capsules, 300 count

   8.1/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%6.5
   • Purity + label honesty25%8.5
   • Cost per effective gram20%5.5
   • Third-party testing + manufacturing15%10.0
   • Mixability + adherence10%10.0

   No-mixing convenience from the most-trusted psyllium brand — the easiest way to take fiber on the road or if you can't stand the grit.

   $24 / 300 capsules

   $0.40 / serving (~1.8 g soluble fiber)

   Form

   Capsules

   Per serving

   ~1.8 g soluble fiber per serving (multiple capsules)

   Bottle

   300 capsules

   Testing

   Established Metamucil brand QC; clinically studied psyllium

   Pros

   • ＋Zero mixing, zero grit, zero taste — the most convenient way to take psyllium, ideal for travel and the office
   • ＋From the most clinically studied and doctor-recommended psyllium brand, so trust is high
   • ＋Pre-measured capsules make dosing consistent and portable
   • ＋Great for grit-averse users who simply won't drink a husk slurry

   Cons

   • −Low psyllium per capsule means a serving is several caps and a full cholesterol dose can be a large handful — by far the highest cost per effective gram of the powders-vs-caps comparison
   • −Still requires a full glass of water per the hydration caveat — capsules don't remove the swelling/choking risk if taken with too little fluid

   Our take — The convenience pick, with eyes open. Metamucil capsules are the answer if you travel, work somewhere you can't mix a drink, or simply refuse the grit of powder — they make a daily psyllium habit effortless. The honest cost is efficiency: each capsule holds only a small amount of psyllium, so matching a single powder scoop takes several caps and a cholesterol-range dose takes a lot, which makes capsules the priciest route per gram of actual fiber. And the water rule still applies — take them with a full glass. Buy for convenience, not for high-dose value.

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7. #7

   Heritage pick
   

   Yerba Prima Psyllium Husks Powder

   Yerba Prima · pure psyllium husks, Non-GMO, vegan, 12 oz

   7.8/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%8.5
   • Purity + label honesty25%9.5
   • Cost per effective gram20%8.5
   • Third-party testing + manufacturing15%8.0
   • Mixability + adherence10%4.0

   A 40-year colon-health staple — lab-tested, vegan, no additives — for buyers who want a long-trusted pure-husk brand.

   $13 / 12 oz

   $0.22 / ~5 g serving

   Form

   Pure unflavored powder (husks)

   Per serving

   ~5 g psyllium husks per scoop

   Bottle

   12 oz

   Testing

   Lab-tested, Non-GMO, vegan; 40-year category heritage

   Pros

   • ＋Four decades as a dedicated colon-health brand — deep trust and consistency in pure psyllium husk
   • ＋Pure, lab-tested, Non-GMO, vegan, with no sugar, flavors, or fillers
   • ＋~5 g per serving keeps it efficient across regularity and higher-dose goals
   • ＋Good value per gram for a long-established specialty brand

   Cons

   • −Plain unflavored husk is gritty with no taste masking
   • −Less mainstream availability and brand visibility than Metamucil or NOW

   Our take — The heritage purist's pick. Yerba Prima has been a pure-psyllium colon-health staple for forty years, and it shows: clean, lab-tested, Non-GMO, vegan husk at about 5 g a scoop and solid value per gram. It does everything the value and high-dose picks do; it just has a lower profile and the usual unflavored grit. If you specifically trust the heritage specialty brand, this is a dependable, honest choice — taken, as always, with a full glass of water.

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8. #8

   Best bulk organic
   

   Anthony's Organic Psyllium Husk Powder

   Anthony's · USDA-organic finely-ground psyllium, 1.5 lb

   7.5/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%8.0
   • Purity + label honesty25%9.5
   • Cost per effective gram20%8.5
   • Third-party testing + manufacturing15%7.5
   • Mixability + adherence10%5.0

   A big organic finely-ground bag with a clean, batch-tested label — the bulk-buy for heavy daily organic users.

   $20 / 1.5 lb

   $0.18 / ~5 g serving

   Form

   Finely-ground powder, USDA Organic

   Per serving

   ~5 g psyllium per scoop

   Bottle

   1.5 lb (bulk)

   Testing

   USDA Organic, batch-tested, gluten-free

   Pros

   • ＋Large 1.5 lb organic bag is excellent cost per gram for heavy daily users who want certified-organic husk
   • ＋Finely-ground texture blends better into smoothies and baking than coarse whole husk
   • ＋USDA Organic and batch-tested with a clean, no-filler label
   • ＋Strong value among the organic options thanks to the bulk format

   Cons

   • −Bulk bag (not a canister) is less convenient to scoop and store, and can absorb humidity if not sealed well
   • −Finely-ground husk thickens fast in liquid — mix and drink quickly

   Our take — The organic bulk-buy. Anthony's gives you certified-organic, finely-ground, batch-tested psyllium in a 1.5 lb bag at one of the best organic price-per-gram ratios here — the pick for a committed daily user who wants organic husk and doesn't mind a resealable bag instead of a tub. The fine grind blends nicely into smoothies and baking. Keep it sealed against humidity, mix it fresh, and drink plenty of water with each dose.

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9. #9

   Best vegan capsule
   

   NOW Psyllium Husk Caps 500 mg

   NOW Foods · vegetarian psyllium-husk capsules, 500 mg, 500 count

   7.2/10SAC Product Score™ⓘ

   SAC Product Score™ — how it breaks downⓘ

   • Soluble-fiber dose + form fit30%5.0
   • Purity + label honesty25%9.0
   • Cost per effective gram20%6.5
   • Third-party testing + manufacturing15%9.0
   • Mixability + adherence10%9.5

   Vegetarian-cap pure psyllium in bulk — an affordable capsule alternative for the grit-averse who want a vegan, no-flavoring option.

   $16 / 500 capsules

   $0.06 / 2-cap serving (~1 g psyllium)

   Form

   Vegetarian capsules, 500 mg each

   Per serving

   ~1 g psyllium per 2 capsules

   Bottle

   500 capsules

   Testing

   NOW in-house QC labs, GMP-certified, vegetarian capsule

   Pros

   • ＋Vegetarian capsule shell — a vegan-friendly no-mix option, unlike some gelatin-based capsules
   • ＋Large 500-count bottle keeps the per-capsule price low
   • ＋Pure psyllium husk with NOW's trusted in-house QC, no flavors or sweeteners
   • ＋Convenient and grit-free for travel and on-the-go dosing

   Cons

   • −Only ~1 g psyllium per 2-capsule serving means reaching a regularity dose takes several caps and a cholesterol dose takes a large handful — inefficient per effective gram
   • −Like all capsules, still requires a full glass of water — the convenience doesn't remove the hydration/swelling caveat

   Our take — The vegan, value-minded capsule. NOW Psyllium Caps are the pick if you want capsule convenience, a vegetarian shell, and NOW's QC at a low per-cap price. The catch is the same one every psyllium capsule shares, only more so: at ~1 g per two caps you'll swallow a lot of capsules to reach any meaningful dose, so this is for light regularity support and travel, not for hitting a cholesterol-lowering target. Take with a full glass of water, and if you need real grams, a powder (#1-#3) is far more efficient.

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10. #10

    Whole-food blend (psyllium-free)
    

    Garden of Life Raw Organic Fiber, Unflavored

    Garden of Life · psyllium-FREE 15-superfood organic fiber + probiotics, 30 servings

    6.9/10SAC Product Score™ⓘ

    SAC Product Score™ — how it breaks downⓘ

    • Fiber dose + form fit (as a psyllium substitute)30%6.5
    • Purity + label honesty25%8.5
    • Cost per effective gram20%3.0
    • Third-party testing + manufacturing15%8.0
    • Mixability + adherence10%7.0

    The deliberate odd one out — a psyllium-FREE whole-food fiber blend with probiotics, for people whose guts don't tolerate concentrated psyllium.

    $30 / 30 servings

    $1.00 / ~9 g fiber serving

    Form

    Whole-food fiber blend powder, USDA Organic (psyllium-free)

    Per serving

    ~9 g fiber from 15 organic foods + probiotics

    Bottle

    30 servings

    Testing

    USDA Organic, Non-GMO Project Verified, probiotic blend

    Pros

    • ＋Psyllium-FREE by design — a genuinely useful alternative for people who bloat, cramp, or simply don't tolerate concentrated psyllium gel
    • ＋~9 g of fiber per serving from 15 organic whole foods, plus added probiotics for a broader gut-support angle
    • ＋USDA Organic and Non-GMO Project Verified with a clean whole-food label
    • ＋Blends a variety of soluble and insoluble fibers rather than a single isolate, which some sensitive guts find gentler

    Cons

    • −Not a psyllium product at all — included as the disclosed alternative, so if you specifically want psyllium's bile-acid LDL effect (Anderson 2000) this is not it
    • −By far the most expensive per serving on the list, and the multi-fiber blend lacks psyllium's depth of single-ingredient trial evidence

    Our take — The honest exception on a psyllium list. We include Garden of Life precisely because some people can't tolerate concentrated psyllium — the thick gel triggers bloating or cramping for them — and they deserve a real alternative rather than being told to push through. This is a psyllium-FREE organic blend of 15 whole-food fibers plus probiotics, gentler and more varied, at a much higher price per serving. Just be clear about the trade: you're swapping psyllium's specific, well-evidenced cholesterol and IBS effects for a broader, gentler whole-food approach. If plain psyllium agrees with you, pick #1-#9 instead.

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