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Ingredient library

Neutral · Herbal supplement

Black pepper extract

Also appears on labels as: black pepper extract, bioperine, bioperine™, bioperine™ (black pepper extract), piperine

Piperine, the pungent compound of black pepper, extracted. BioPerine is a trademarked extract.

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Where it comes from
Extracted from black pepper fruit.
Why it's in the product
Added to raise how much of another ingredient is absorbed, often turmeric.
Safety and toxicity
Piperine also raises how much of some drugs is absorbed, a question for a vet if your pet takes medication.

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 1 scored product

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