iHeartCats L-Lysine Powder with Cat Nip – Chicken & Salmon Flavor – 90 CT

This product feeds 14 28 shelter cats! Learn More


  • 11 Reviews
Save An Extra Autoship and Save 5%: $18.99 When You Autoship


Members save 10% Today. Learn More

In stock

Shipping InfoShipping InfoPlease allow up to 2 business days for processing; Ships from California
Domestic: 2-6 business days standard transit; Orders to AK, HI and PR may experience longer transit times.
International: Transit times vary, but typically take 3-6 weeks once shipped via UPS with final delivery made by local mail service

Look! On the couch…It’s a bird. It’s a plane. It’s Super Kitty! Help your cat take a deep breath and see things clearly with this tasty treat. L-Lysine Powder with Cat Nip – Chicken & Salmon Flavor give your feline friend the boost needed for improved respiratory and ocular health while promoting a healthy immune system.

Benefits of L-Lysine Plus:

  • L-Lysine for optimal respiratory and eye support
  • Support good respiratory, eye, and immune health!
  • Great for multi-cat colonies or households!
  • Contains Chicken, Salmon Flavor and Cat Nip that make the powder YUMMY for your kitty … and that’s important!
  • 2.16 oz. jar contains approximately 90 servings


Scientifically Formulated – L-Lysine is an ideal daily supplement for any cat to help maintain optimal support of respiratory and eye wellness. Senior cats, recently adopted feline friends, outdoor cats, or multi-cat households really can benefit from a daily supplement with L-Lysine! We know cats can be picky, so the scientists spent an entire year testing and tweaking the flavor to make it a true favorite of any cat!

Ingredients with a Purpose – L-Lysine Plus contains appropriate levels of L-Lysine, an important amino acid which works with the cat’s system to participate in immune system support and ocular health.

1) L-Lysine is an amino acid with properties that helps with support respiratory and ocular health.
2) Catnip can assist in reducing anxiety, stress and depression. It may also help reduce stomach pain and bloat.
3) Brewers Yeast – a good source of both B vitamins and the mineral chromium. B vitamins play an essential role in the health of your cat’s skin, coat, and eyes.
4) Chicken & Fish flavoring – tastes your kitty craves !




Want a discount? Become a member!

Direction For Use: 

  • For kittens under six months ..... 1/2 scoop twice daily
  • For cats over 6 months............. 1 scoop once or Twice daily

Store tightly closed at room temperature to ensure freshness.

2.16 oz. jar contains approximately 90 servings


Not for human consumption. Keep out of reach of children and other animals. In case of accidental overdose, contact a health professional immediately.
Overdose, contact a health professional immediately. Do not use if tamper-evident seal is broken or missing.



Metta 01/27/2024

Great value

Michele 11/10/2023

Great product! I have a cat with feline herpes, causing a leaky and painful eye and respiratory issues. Since starting this his eye has improved as has his respiratory condition. And, he must love it because I mix it in his food and he gobbles it up.

Jane 10/29/2023

Our kitties love the taste and I think ? t makes a difference in their eyes and health.

Snezhana 09/07/2023

No comment entered by customer.

Susan 08/13/2023

Kitties are liking it

Tags: , , , , , , , , ,
iHeartCats L-Lysine Powder with Cat Nip – Chicken & Salmon Flavor – 90 CT