L-Lysine supplements in chewable tablet and gel form, specially designed to support the immune system in cats. The role of L-Lysine in the body. Studies have shown that in addition to its primary role in protein synthesis, increasing dietary lysine intake has benefits in combating the herpes virus, a factor responsible for upper respiratory diseases in cats, commonly known as feline rhinotracheitis. Lysine supplementation reduces the severity and duration of infection in affected animals. It also reduces the risk of future outbreaks. It helps pets produce antibodies and enzymes that support the immune system. It enhances healthy eye function and normal respiratory function. It helps alleviate symptoms of feline herpes virus (FHV-1). Feeding instructions for Felilysine tablets: They can be crushed and sprinkled in dry/wet Food or given directly. For adult cats (6 months and older) - 2 - 4 tablets daily For kittens/cats (under 6 months) - 2 tablets daily (2 tablets… contain 250 mg of lysine; 4 tablets… contain 500 mg of lysine)