Best Vitamin B7 (Biotin)-Rich Foods for Cats

Ranked by vitamin b7 (biotin) content among foods safe for cats in the Creature Feast catalog.

Eggs per large egg cooked: 10–15mcg biotin Cooked eggs are an outstanding biotin source. The yolk is rich in biotin, while cooking destroys the avidin in the white that would otherwise block biotin absorption.

Salmon per 100g cooked: 4–6mcg biotin Salmon provides moderate biotin alongside its well-known omega-3 benefits.

Chicken per 100g cooked: 2–4mcg biotin Chicken provides a moderate amount of biotin, distributed across both white and dark meat.

Sweet Potato per 100g cooked: 2–3mcg biotin Sweet potato contains biotin and is one of the few plant foods that some cats will accept. Serve cooked and mashed in small amounts.

Canned Sardines per 100g: 2–4mcg biotin Canned sardines provide biotin along with calcium and omega-3s, making them an efficient multi-nutrient treat.