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877 products scored223 ingredients explainedNo paid placement

Ingredient library

Neutral · Starch

Potato

Also appears on labels as: potatoes, dried potatoes, ground potatoes, dried ground potatoes, organic potatoes, potato flour

Potato or cassava root, dried and ground, or refined down to pure starch.

Watched ingredients get highlighted on every product panel you open.

Where it comes from
Vegetable processing and starch refineries.
Why it's in the product
The binder that replaces grain in grain-free formulas. Starch is what makes extruded kibble hold its shape.
Safety and toxicity
Safe as used. Refined starches are close to pure carbohydrate, so a grain-free food built on potato and tapioca is not automatically lower in carbs than a grain-inclusive one. Raw green potato and potato leaves contain solanine, which is toxic, but that is not what is in the bag.
Interactions and who should be careful
Total carbohydrate load is the thing to weigh for overweight or diabetic pets, not the specific starch.

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 157 scored products

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

Panel Score 79 out of 100, grade B: Good, check the flags
ShebaPerfect Portions Cuts in Gravy Roasted Chicken
Panel Score 79 out of 100, grade B: Good, check the flags
ShebaPerfect Portions Cuts in Gravy Entree with Sustainable Salmon
Panel Score 79 out of 100, grade B: Good, check the flags
Purina Pro PlanTrue Nature Natural Turkey & Rice Recipeimported, not reviewed
Panel Score 80 out of 100, grade B: Good, check the flags
Pure BalanceHigh Protein Grain Free Chicken & Turkey Recipe In Sauce For Catsimported, not reviewed
Panel Score 80 out of 100, grade B: Good, check the flags
Tiny TigerGrain-Free Chunks In Extra Gravy Salmon & Whitefish Recipeimported, not reviewed
Panel Score 82 out of 100, grade B: Good, check the flags
WellnessWellBites Chicken & Lamb Soft Treats
Panel Score 82 out of 100, grade B: Good, check the flags
Blue BuffaloWilderness Trail Treats Wild Bits Duck
Panel Score 82 out of 100, grade B: Good, check the flags
Blue BuffaloBits Soft & Chewy Training Beef
Panel Score 82 out of 100, grade B: Good, check the flags
Rachael Ray NutrishSavory Roasters Chicken Recipe
Panel Score 82 out of 100, grade B: Good, check the flags
FinnDigestive Probiotics
Panel Score 82 out of 100, grade B: Good, check the flags
Zesty PawsCalming Bites for Cats
Panel Score 82 out of 100, grade B: Good, check the flags
Natural BalanceTargeted Nutrition Zen Life Canned Dog Foodimported, not reviewed
Panel Score 83 out of 100, grade B: Good, check the flags
ShebaPerfect Portions Salmon Paté
Panel Score 83 out of 100, grade B: Good, check the flags
ShebaKitten Pate Salmon
Panel Score 83 out of 100, grade B: Good, check the flags
Pet HonestyDual Texture Calming Supplement for Cats (Chicken Flavor)
Panel Score 83 out of 100, grade B: Good, check the flags
Trader Joe'sHere, Kitty Kitty! Cat Treats made with chickenimported, not reviewed
Panel Score 83 out of 100, grade B: Good, check the flags
CesarMinis Grilled Chicken Flavor With Vegetables Filets In Gravyimported, not reviewed
Panel Score 84 out of 100, grade B: Good, check the flags
Pure BalanceChicken & Pea Recipe Dog Foodimported, not reviewed
Panel Score 84 out of 100, grade B: Good, check the flags
Bil JacHearty Stew With Beef & Barleyimported, not reviewed
Panel Score 84 out of 100, grade B: Good, check the flags
Pure BalanceStarters High Protein Poached Salmon Recipe In Broth For Catsimported, not reviewed
Panel Score 86 out of 100, grade B: Good, check the flags
Zuke'sMini Naturals Chicken Recipe Training Treats
Panel Score 86 out of 100, grade B: Good, check the flags
MerrickGrain Free Real Chicken & Sweet Potato
Panel Score 86 out of 100, grade B: Good, check the flags
FruitablesPumpkin & Blueberry Crunchy Dog Treats
Panel Score 86 out of 100, grade B: Good, check the flags
InstinctOriginal Grain-Free Real Chicken (Cat)

133 more scored products list this ingredient. Showing the 24 lowest-scoring.