Official product image, NOW Foods.
Psyllium husk is one of the plainest, longest-standing fiber supplements on the market, and NOW Foods' capsule version is one of the most widely stocked versions of it on Amazon. There's nothing flashy about it — it's ground husk from the Plantago ovata plant, packed into a vegetarian capsule, sold at a low per-serving cost. This entry looks at what's actually on the label, how it's meant to be taken, and what NOW's certifications do and don't tell you.
Each capsule contains 700 mg of psyllium husk plus 50 mg of apple pectin, a second soluble fiber included to work alongside the psyllium. It's sold as a vegetarian ("veg") capsule in a couple of different bottle sizes, most commonly 180-count and 360-count, so the per-serving cost drops if you buy the larger bottle. According to the product label, it's Non-GMO, Soy Free, Made Without Gluten, and Keto Friendly — none of those are medical claims, they're formulation facts about what is and isn't in the capsule.
| Form | Vegetarian capsule (psyllium husk powder + apple pectin) |
|---|---|
| Per capsule | 700 mg psyllium husk, 50 mg apple pectin |
| Labeled suggested use | 2 capsules with 8 oz (240 mL) of liquid, 2–3 times daily |
| Bottle sizes | 180 veg capsules or 360 veg capsules (also sold in multi-packs) |
| Label claims | Non-GMO · Soy Free · Made Without Gluten · Keto Friendly |
The label direction is simple: two capsules with a full 8-ounce glass of liquid, two to three times a day. That liquid amount isn't a suggestion you can skip — like every psyllium product sold in the U.S., the label carries a required caution about taking it with enough fluid, because psyllium expands rapidly once it's wet. Swallowing the capsules dry or with too little to drink is the one genuinely important way to use this product wrong.
The other real, practical note worth knowing before you start: fiber supplements like this one can slow how well your body absorbs other medications if you take them at the same time. The standard guidance on psyllium products generally is to space it at least one to two hours apart from any other medication you're taking, not because psyllium is dangerous, but because it can physically bind up in the gut with whatever else is in there. If you're on a prescription medication, that's worth a quick check with a pharmacist or your prescriber before adding a daily fiber capsule to your routine — not as a scare, just as basic label literacy.
NOW Foods manufactures this product in facilities that hold GMP (Good Manufacturing Practice) certification — including audits under the Natural Products Association's GMP program and NSF/ANSI 455-2, the dietary supplement GMP standard — plus a separate GMP audit through Intertek's Supplement Safety & Compliance Initiative. Those are real, meaningful facility- and process-level quality certifications: they mean the plant that makes this capsule is independently audited for how consistently and cleanly it manufactures product.
What that's not the same as: this is a plain fiber supplement, not a sports-nutrition product, so it doesn't carry (and shouldn't be expected to carry) an NSF Certified for Sport mark, which exists to screen for banned athletic substances. We also didn't find evidence this specific product is USP Verified, which is a separate, bottle-level third-party potency-testing seal some other supplements carry. Neither absence is a red flag for a product like this — it just means "GMP-certified facility" is the accurate claim here, not something bigger.
This is a fit for someone who already knows they want more soluble fiber in their day and would rather take two small capsules with water than stir a gritty powder into a glass — that's really the entire pitch of a capsule version versus the classic Metamucil-style powder. It's a low-cost way to build a daily fiber habit, and the 360-count bottle in particular works out to a fairly small cost per day if you're taking it consistently.
It's a poor fit if you're looking for something to fix an occasional bad day rather than something you take as a routine — fiber supplements like this work cumulatively, not as a same-day quick fix, so judging it after one dose will be misleading either way. It's also not the right product if you have a diagnosed digestive condition; that's a conversation for your own healthcare provider, not something a fiber capsule on Amazon is meant to manage on its own.
NOW Foods Psyllium Husk Caps are sold on Amazon in 180-capsule and 360-capsule bottles.
Check current price on Amazon (360 ct) See the 180 ct bottle
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This entry is general information about a consumer product, not medical advice. It is not intended to diagnose, treat, cure, or prevent any condition. These statements have not been evaluated by the Food and Drug Administration. Talk to a healthcare provider before starting any new supplement, especially if you take other medications, are pregnant or nursing, or have a diagnosed digestive condition.