Every active here is dosed below the amount studied to work. See how each one compares in the breakdown below.
A combination of 2 label ingredients.
Can improve bowel frequency and stool consistency in adults with constipation; benefit depends on amount and appropriate fluid intake.
Some fiber supplements improve bowel regularity in adults with constipation; effects vary by fiber type and amount.
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
Oat FiberFiber
Insoluble dietary fiber from the outer hull or bran of oat grains; primarily cellulose and hemicellulose, low in beta-glucan compared to oat bran soluble fraction
On the label
As a dietary supplement, take two capsules with at least 8 fl. oz. of water or other fluid three times daily. Taking this product without enough liquid may cause chocking. See warning.
$17.99
$0.20 / serving
Near the median of 35 psyllium husk supplements
Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.
Not medical advice. Consult your healthcare professional.