L-Lysine – Chicken Flavor | GNC

GNC Pets L-Lysine – Chicken Flavor


Item # 343026


Size: 60 Chews

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Product Information



  • Delicious soft chew to support overall health and well-being
  • 250 mg of L-Lysine per chew
This premium L-Lysine soft chew is a delicious alternative for cats who have an aversion to pills. It is scientifically formulated with high-quality ingredients to support your pet’s diet. It contains 250 mg of the amino acid L-Lysine which is known to support your cat’s health. This advanced soft chew is a great addition to your cat’s diet and any other GNC Pets Supplements they are receiving. Your pet will love the great-tasting chicken flavor and the chewy texture.

Product Detail

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How To Use

Adult Cat: Give 2 soft chews daily

Kitten: Give 1 soft chew daily
For animal use only. Keep out of the reach of children and animals. Your pet may consider this a treat. In case of accidental overdose, contact a health professional immediately.

This product is intended for intermittent or supplemental feeding only.

This product is packaged by weight.
Store in a cool, dry place away from light.
Distributed by: General Nutrition Corporation Pittsburgh, PA 15222


4.3 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Pet's Lysine Chiken Flavor
Personally, I think it looks and smells appealing. However, my cat does not share my viewpoint. She likes crunchy stuff and these are soft, so I must let them dry out for a couple weeks before she will consider eating them, usually reluctantly.
January 18, 2019
3 months ago
My cats really like it
May 29, 2018
11 months ago
My cat Loves 'em
As long as my cat continues to enjoy these, I will continue to purchase them. (He doesn't need to know that they are actually GOOD for him!) LOL!
December 27, 2017
1 year ago
Preferred Brand
I have tried many other brands of Lysine with my 2 cats, however, GNC chicken flavor is the only brand they will eat. It helps keep respiratory clear and minimizes eye discharge.
July 5, 2017
1 year ago
Cat will not eat!
I have a cat who need to take Lysine daily, so i ordered this thinking it would be easier, but unfortunately he will not make any attempt to eat them. I have 3 other cats, all of them also refuses to eat the Lysine treats and NONE of them are skinny or picky eaters. Very disappointed by this product.
December 14, 2016
It helps!
One of my cats has a runny eye, which my vet says is caused by the herpes virus. And when she feels stressed it gets worse. Our vet said to give her L-lysine and we found these chews as an alternative to trying to get her to lick a gel off our finger. So we give her one in the morning and evening and it really helps to control the runniness. Sometimes her eye does not run at all! Good product!!
December 1, 2016
My KItties Think these are treats!
L-Lysine seems to really help my orange tabby kitties with their immune system. I've bought another brand in the store but they are expensive. GNC's product is greater & c.heaper
September 19, 2015
Well received by our feline connaisseurs
Lysine was recommended by our vet as a preventative and both our cats enjoy eating them... a lot. The fact that they are fish-shaped but chicken-flavored does not detract from their enjoyment. Ordering them online at GNC is much, much cheaper than buying them retail at Petsmart.
September 13, 2015
Seems to work
I have four cats and two of them seemed to be coughing so I asked my vet about it and she suggested that I try the L-lysine. It seems to work for them.
September 10, 2015
It's NOT L-Lysine
Buyer beware! Despite the photo and title on the website, this is not L-Lysine. When I opened the package today, I found that it is regular Lysine. According to my cat's veterinarian, L-lysine contains the active ingredient, while the this version does not, even though it is labeled as such on this website. If you want something that works, find a product with L-lysine.
June 11, 2015
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