Psyllium seed husk
Botanical
Psyllium seed husk is usually an active ingredient: 35 of 38 products list it that way, and 3 list it as a filler. A typical serving holds about 2.18 g; half of products give between 433 mg and 4.63 g.
No clinical evidence for Psyllium seed husk yet
Products that contain Psyllium seed husk
38 in our catalogue.