
Nutricost Psyllium Husk 1500mg Per Serving
Cost per serving
$0.04
500 servings · ~500-day supply
Psyllium’s soluble fiber binds bile acids in the gut, so the liver pulls cholesterol from the blood to make more — the mechanism behind its heart-health claim. Below, the psyllium husk products people use ranked by real cost per dose (to the commonly-studied 5,000 mg dose). A value comparison, not medical advice.
Updated September 2026
Good evidence. The FDA allows a health claim that soluble fiber from psyllium husk, in a diet low in saturated fat and cholesterol, may reduce the risk of heart disease; it is based on trials showing modest LDL reductions at about 7 g of psyllium soluble fiber a day (roughly 10 g of husk). It adds to, not replaces, prescribed treatment.
Commonly used: ~10 g husk/day (7 g soluble fiber), split with meals.
How this list is built: these are psyllium husk products ranked by real cost per dose across our whole psyllium husk catalogue — not filtered or re-ordered by cholesterol. We don’t hold per-product evidence for a specific use, so we don’t pretend to rank for one. Products whose own label says they are for something else are left out.
Background on psyllium husk from the NIH Office of Dietary Supplements .
The dose, the studies and what to watch for, in full: Psyllium husk: the fiber dose, cholesterol, and cost per gram.

Nutricost Psyllium Husk 1500mg Per Serving
Cost per serving
$0.04
500 servings · ~500-day supply

NOW Foods Psyllium Husk 500mg, 500 Capsule (2 Pack)
Cost per serving
$0.05
1000 servings · ~1000-day supply

NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO…
Cost per serving
$0.05
500 servings · ~500-day supply

NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO…
Cost per serving
$0.06
200 servings · ~200-day supply

NOW Foods Supplements, Psyllium Husk Caps 700 mg with 50 mg…
Cost per serving
$0.06
360 servings · ~360-day supply

Premium Psyllium Husk Fiber Supplement 1450mg, 240 Capsules
Cost per serving
$0.09
240 servings · ~240-day supply
See the full ranking, benchmarks and lab-tested brands on best psyllium husk by cost per dose.
Good evidence. The FDA allows a health claim that soluble fiber from psyllium husk, in a diet low in saturated fat and cholesterol, may reduce the risk of heart disease; it is based on trials showing modest LDL reductions at about 7 g of psyllium soluble fiber a day (roughly 10 g of husk). It adds to, not replaces, prescribed treatment. This page ranks the products people take by real cost per dose; it does not claim a supplement treats or cures anything. Not medical advice — talk to a clinician about cholesterol.
As of September 2026, the best value we track is Nutricost Psyllium Husk 1500mg Per Serving, 500 Capsules - Non-GMO & Gluten Free. The full ranking by cost per dose is above; Price ÷ servings ÷ dose — the number retailers rarely divide out.
Commonly ~10 g husk/day (7 g soluble fiber), split with meals. This is a general reference, not a prescription — confirm the right amount for you with a clinician. Not medical advice.