Indoor cats live a cozy lifebut with less movement comes a higher risk of weight gain and low energy. That's where L carnitine comes in! L carnitine is a naturally occurring nutrient that Taurine for Cats Drop Taurine Supplement for Cats, Supports Feline Heart & Immune Function, Vision, Energy NUTRIENCE Care Cat Weight Management Dry Cat Food, 2.27 kg bag Chewy.com Chewy Canada L Carnitine Injection 100ml CanadaVet Authority Weight Management Cat Wet Food 3 Oz, Pate, With Grain