Immune & Respiratory Support for Cats
Felyn Go Lysine
Why your cat will love it
- Supports immune system and natural disease resistance
- Helps reduce symptoms of Feline Herpes Virus (FHV-1) and respiratory issues
- Promotes healthy respiratory and eye function
Felyn Go Lysine is a premium gel supplement specially formulated to strengthen your cat’s immune system and promote overall wellness. Powered by L-Lysine, this essential amino acid plays a key role in supporting immune defence and respiratory health, especially in cats prone to Feline Herpes Virus (FHV-1) and upper respiratory issues.
The Power of L-Lysine:
• Aids in the production of antibodies and enzymes that protect the immune system.
• Helps reduce the severity, duration, and recurrence of feline herpes virus (FHV-1) symptoms.
• Supports normal respiratory and eye function.
• Beneficial for cats with chronic sneezing, nasal discharge, or watery eyes.
Tasty, Easy-to-Use Formula:
Palatable and Easy-to-Use – serve directly, mix into food, or offer as a treat.
Felyn Go Lysine Gel offers a simple and effective way to help your cat breathe easier, stay protected, and feel their best—every day.
Composition:
Purified water, 1.1.18 Malt, 2.20.1 Vegetable oils, Amino acids, 1c322i Lecithins, Preservatives.
Additives (per kg):
Amino Acids: L-lysine Monohydrochloride (3c322) 125,000 mg.
Nutritional Information
Analytical Constituents
- Crude Protein 13.11%
- Crude Fibre 1.51%
- Crude Fat 16.72%
- Crude Ash 2.07%
Although L-lysine is naturally present in protein-rich foods such as meat, fish, eggs, and brewer's yeast, daily supplementation is widely recommended to help ensure consistent intake and support optimal feline health at every life stage.
As an essential amino acid, L-lysine plays a critical role in normal growth, tissue maintenance, and healthy immune function. It helps support the body's natural immune defences by promoting antibody production and contributes to maintaining respiratory health. Regular supplementation with FELYN GO Lysine provides targeted nutritional support for cats, helping to strengthen immune resilience while supporting the management of common upper respiratory signs, including sneezing, nasal congestion, watery or red eyes, and nasal discharge. It is an ideal daily supplement for maintaining overall wellness and supporting cats during periods of increased immune challenge.
Felyn Go Veterinary Team
Feline Nutrition Specialists
What Cat Parents Say About Felyn Go
My picky Persian refuses most treats, but she comes running the moment I open a Felyn Go creamy treat. It is the first brand we have actually finished.
Noura, cat mom of two / Riyadh
You can tell the ingredient list is honest - nothing I had to google. I showed the composition to our vet and she approved right away.
Ahmed, Bengal owner / Jeddah
My senior cat's coat looks visibly better after a month on the supplements. He is eleven and has started playing like a kitten again.
Layla, senior cat parent / Dammam
We switched after our kitten had tummy trouble with another brand. Two months on Felyn Go and no issues at all - happy cat, happy home.
Fatimah, kitten parent / Khobar
Find Us In Stores
Prefer to shop in person? Felyn Go recipes are on the shelves at these trusted pet retailers across the region.




