Psyllium husk at 1500mg per 3-capsule serving. Psyllium itself is gold-standard fiber (FDA health claim for cholesterol), but the dose per serving is only 21% of the optimal 7000mg. You'd need 14+ capsules daily for full clinical benefit. Capsule format is the limiting factor here. The powder version would deliver much more per serving. Good ingredient, wrong delivery format for therapeutic dosing.
The set is generated, never written by the brand.
NOW Foods Psyllium Husk Caps 500mg: a solid everyday formula. Lead: Psyllium Husk at 1500 mg. Psyllium husk at 1500mg per 3-capsule serving. The primary is covered; some supporting doses sit below the studied amounts.
One of the few supplements with an FDA-approved health claim (cholesterol reduction). The science is rock solid. Capsule format is convenient but you'd need 10+ for therapeutic doses. For serious fiber, powder wins. For moderate boost, these work.
1 of 1 shown

This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.

