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🛡️ Keep your cat’s immune game strong with every tasty pump!
NutriScience Lysine Aid Cat Gel delivers a potent 500mg L-Lysine dose in a delicious salmon-flavored gel, designed to support cats and kittens through Feline Herpes Virus (FHV-1) symptoms. Trusted by veterinarians, this easy-to-administer supplement enhances immune and respiratory health across all life stages, making it the go-to solution for multi-cat households and stress-prone felines.








| ASIN | B00PCN31PG |
| Allergen Information | Allergen-Free |
| Batteries required | No |
| Best Sellers Rank | 9,846 in Pet Supplies ( See Top 100 in Pet Supplies ) 5 in Amino Acids for Cats |
| Breed Recommendation | All Breeds |
| Customer Reviews | 4.2 4.2 out of 5 stars (102) |
| Date First Available | 7 Nov. 2014 |
| Flavor | Variety |
| Item Form | Gel |
| Item model number | FP0111 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Cats |
| Quantity | 1 |
| Size | 50 ml (Pack of 1) |
| Specific Uses | Immune System |
| Storage Information | Storage Instruction: For animal use only. Store in cool, dry place between 15-25 degrees celsius. Keep out of the reach of children. Keep out of direct sunlight. Shake well before use. |
K**N
Works well
Great for helping support health and my cats immune system is stronger.
L**N
Helped poorly cat
Our semi feral cat.looked really off colour and being semi feral I can't get her to a vet. I was told Lyasine might help. Yes it really did. Our didn't notice it mixed in with wet cat food. Slowly over a month he proved and is now fully recovered. I now keep him on a low maintenance dose. Such a good alternative treatment with no unpleasant chemicals. Worked for my cat. Pricy but way cheaper than a trip to a vet.
M**.
Appears effective but pricey
It’s early days but I think it’s having a positive effect on our cats sneezing & runny eyes. I am however concerned as to how long it’s going to last. The pump appeared to ‘splutter’ after 3 days usage. If it runs out very soon, it’s going to mean it’s a rather expensive way of using it. May need to consider using drops instead of the paste/pump, which is a shame. Would be handy if the dispenser had a clear vision panel to monitor level of the contents
M**T
Great
Really does ease symptoms
L**I
Good product easy to use and lasts a while
Happy with the product its self but unfortunatly my cat liked it at first but then refused to have it after a couple of weeks so swapped to the chews
C**E
Not cost effective to buy this way
Very small amount in the bottle; buy a few! Have been using for years though
K**P
It works well
Great help with a stressed cat who was over washing
C**L
No use
I don’t think it does much and my cat hates it’s taste even in food
D**.
Rosa Glimmerzeugs, sieht aus wie pure Chemie. Keiner meiner Kater wollte es akzeptieren
Trustpilot
4 days ago
2 weeks ago