Food database · Supplements

Fiber content

Fiber in Psyllium husk

A 1 tbsp serving of psyllium husk contains 7 g of dietary fibera good source of fiber, about 25% of a 28 g daily target.

7 g
per 1 tbsp

Fiber breakdown

Soluble 6 g (86%)Insoluble 1 g (14%)
Serving1 tbsp
Total fiber7 g
Soluble fiber6 g
Insoluble fiber1 g
Share of 28 g daily target25%
CategorySupplements
Food typePrepared / mixed
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How much fiber is in psyllium husk?

Psyllium husk delivers 7 grams of dietary fiber in a typical 1 tbsp serving, which makes it a good source of fiber. That covers roughly 25% of a 28 gram daily reference intake, so it can make a real dent in your fiber goal for the day.

Of that total, about 6 g is soluble fiber (which forms a gel in the gut and helps with cholesterol and blood-sugar) and 1 g is insoluble fiber (which adds bulk and supports regularity).

USDA FoodData Central; total dietary fiber nutrient 1079. Soluble and insoluble grams are category-based estimates, not lab-measured values.