RecallSep 8, 2026FI Supplements: Potential to be contaminated with Salmonella
877 products scored223 ingredients explainedNo paid placement

Ingredient library

Doing real work · Soluble fiber

Psyllium husk

Also appears on labels as: psyllium, psyllium seed husk, psyllium husk powder, powdered psyllium seed husk

The seed husk of the Plantago plant, which forms a gel in water.

Watched ingredients get highlighted on every product panel you open.

Where it comes from
Largely grown and processed in India.
Why it's in the product
Regulates stool consistency in both directions. Well supported for fiber-responsive digestive issues in dogs and cats.
Safety and toxicity
Safe. Needs adequate water intake, since its whole mechanism is absorbing fluid.
Interactions and who should be careful
Can slow the absorption of medication given at the same time. Space doses apart if your pet is on oral drugs.

General reference, not veterinary advice. Dose, breed, and existing conditions change the answer, so talk to your vet before changing what your pet eats. Think we got this wrong? Tell us and we log it publicly.

Found in 17 scored products

Lowest scores first. Its presence here is not what drove those scores.

Panel Score 87 out of 100, grade B: Good, check the flags
Dr. Tim'sDry Dog Food RPM Salmon Meal & Pork Recipe (Grain Free)imported, not reviewed
Panel Score 87 out of 100, grade B: Good, check the flags
PetcureanGo! Solutions (Digestion + Gut Health) Salmon Recipe With Ancient Grains For Catsimported, not reviewed
Panel Score 90 out of 100, grade A: Pretty good
Royal CaninFeline Health Nutrition Indoor Adult
Panel Score 90 out of 100, grade A: Pretty good
VetriScienceHairball Control for Cats
Panel Score 90 out of 100, grade A: Pretty good
Blue BuffaloTastefuls Chicken & Brown Rice Recipe (Hairball Control) For Adult Catsimported, not reviewed
Panel Score 90 out of 100, grade A: Pretty good
FarminaN&D Ancestral Grain Mini Puppy Chicken, Spelt, Oats and Pomegranate Recipeimported, not reviewed
Panel Score 90 out of 100, grade A: Pretty good
FarminaN&D Prime Medium & Maxi Adult Lamb and Blueberry Recipeimported, not reviewed
Panel Score 90 out of 100, grade A: Pretty good
FarminaN&D Quinoa Medium & Maxi Neutered Recipe With Duck, Quinoa, Broccoli and Asparagus For Dogsimported, not reviewed
Panel Score 90 out of 100, grade A: Pretty good
FarminaN&D Quinoa Skin & Coat Recipe With Herring, Quinoa, Coconut and Turmeric For Adult Catsimported, not reviewed
Panel Score 90 out of 100, grade A: Pretty good
Royal CaninFeline Health Nutrition Adult Fit and Activeimported, not reviewed
Panel Score 90 out of 100, grade A: Pretty good
Royal CaninVeterinary Diet Canine Renal Support Fimported, not reviewed
Panel Score 96 out of 100, grade A: Pretty good
Northwest NaturalsFreeze Dried Cat Nibbles Chicken Recipe
Panel Score 96 out of 100, grade A: Pretty good
Northwest NaturalsFreeze Dried Cat Nibbles Turkey Recipe
Panel Score 96 out of 100, grade A: Pretty good
Northwest NaturalsFreeze Dried Cat Nibbles Whitefish Recipe
Panel Score 96 out of 100, grade A: Pretty good
Northwest naturalsRaw diet for cats duck recipeimported, not reviewed
No Panel Score: not enough data
Viva RawChicken for Cats
No Panel Score: not enough data
Get NakedBiteables Digestive Health Cat Soft Treats, Chicken & Fish