Felisyl L-Lysine Concentrate for Cats – 2 oz Immune & Respiratory Support Supplement with DMG & Taurine – Helps Relieve Sneezing, Runny Nose,

Felisyl L-Lysine Concentrate for Cats – 2 oz Immune & Respiratory Support Supplement with DMG & Taurine – Helps Relieve Sneezing, Runny Nose,

Relieves Feline Herpes Symptoms – Formulated to reduce sneezing, nasal discharge, runny nose, watery eyes, congestion, and eye inflammation caused by FHV-1 (feline herpesvirus). Boosts Immune Response – L-Lysine helps limit viral replication, while DMG supports immune modulation and oxygen utilization to help your cat recover faster from immune challenges. Promotes Respiratory & Eye Health – Helps maintain clear airways and normal ocular function, especially during flare-ups or times of stress that compromise the respiratory system. Vet-Recommended & NASC Certified – Trusted by veterinarians and produced in a National Animal Supplement Council (NASC) certified facility to ensure purity, safety, and consistency. Made in USA – Proudly manufactured in the United States under strict quality standards to deliver reliable, high-quality support for cats and kittens of all ages. Felisyl L-Lysine Concentrate is a veterinarian-recommended immune support supplement formulated to relieve symptoms associated with feline herpesvirus (FHV-1)—a leading cause of chronic respiratory and eye issues in cats. If your cat suffers from sneezing, runny nose, watery eyes, nasal congestion, or other cold-like symptoms, Felisyl offers effective and targeted relief. Unlike general cat cold medicine, this formula helps reduce the severity and frequency of flare-ups tied to upper respiratory infection in cats. Felisyl stands apart with its triple-action formula featuring L-Lysine, DMG, and Taurine. L-Lysine helps suppress viral replication and supports antibody production. DMG enhances immune modulation and oxygen utilization, while Taurine promotes cardiovascular and eye health. Together, they provide broader support than single-ingredient products like Tomlyn L-Lysine Gel for Cats or NOW Pets L-Lysine Powder. Unlike VetriScience Vetri-Lysine Plus Chews, which may be rejected by picky eaters, Felisyl offers flavor-neutral, mixable dosing that cats accept more easily. This supplement is ideal for cats struggling with feline conjunctivitis, nasal discharge, frequent sneezing, or upper respiratory inflammation. It’s easy to administer, simply mix with food—no pills or messy gels required. Felisyl is NASC certified, ensuring third-party quality and safety standards are met, and it is Made in the USA in a facility that prioritizes purity and consistency. If your cat needs daily immune system support or help managing FHV-1 symptoms, Felisyl offers the trusted, complete solution—backed by veterinarians and chosen by pet parents who want relief that goes beyond the basics.