Ultra Mega Relax for All Cats - Chicken Flavor | GNC

GNC Pets Ultra Mega Relax for All Cats - Chicken Flavor


Item # 341103


Size: 21 Chews

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Life Stage: A- All Cats
  • Delicious Soft Chew
  • Features calming blend with L-theanine
  • Use during travel, separation or environmental stress
CAUTIONS: Safe use in pregnant animals or animals intended for breeding has not been proven. If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian..

Warning: For animal use only. Keep out of reach of children and animals. In case of accidental overdose, contact a health professional immediately.

Chicken Flavor

Label (click image to enlarge)


During times of increased stress: It is safe to double or triple the above, as needed. Up to 15 lbs: Give 1 soft chew daily.
Over 15 lbs: Give 2 soft chews daily.
National Animal Supplement Council


For more than 75 years, GNC has been the leader in the development and manufacture of human dietary supplements. Now, GNC's commitment carries over to Pet Products! GNC Pet Products are produced at the same highest quality standards as our human supplements and are dated to ensure that you are purchasing the freshest products available for the pets you love.


3.9 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
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1 Stars
This stuff works miracles!
Life was calm with my two cats...and then I decided to adopt a new one. Almost immediately, the middle cat declared war on the baby and for a two months, I worried I wouldn't be able to keep my new little girl. I tried everything I could think of behaviorly and then...I found RELAX. I started out giving each of the warring sides a chew morning and night. After about two months of MUCH better behavior, I switched to morning only. Now everyone gets along -- although the baby (who is now a year old) is still very shy around the middle cat. For that reason, I'd strongly suggest using RELAX when you first introduce a new pet.
May 6, 2013
Good Product
I do cat rescue and have had a cat for a couple of months that I could not get close to because she would attack. I began giving her the relax treats about 2 weeks ago and she loves them. She comes to the front of the cage, rubs against it and has even allowed me to pet her. It's still a work in progress but the results so far are very promising. At least she seems much more content.
October 4, 2011
Great for the anxious kitty
I bought this product after my cat peed out of retaliation due to change of environment. He gets anxious when he doesn't get the attention he seeks & usually sprays. But he also suffers from bladder/urination pain from crystals in his urine. He is currently on meds to help that, but in the meantime, he gets anxious when he needs to go. These treats have helps SO much & he hasn't peed outside the box since I started giving him these treats. I just wish the bad was bigger because I need to give him at least one a day. He LOVES them & I have caught him trying to get to the bag on the counter top.
Please consider making a bigger bag.
September 24, 2011
I gave it to her 30 mins before car rides and it worked like a charm!
May 20, 2014
amazing product
I have a cat with separation issues, and excessive meowing. Saw these at the store and figured it was worth a try. Gave her one about 30 minutes before I left for work, as this is usually when she begins her meowing "tantrum". Within 10 minutes she was calmer, and chuddering(the "tribble sound"). It was like a whole new cat! Now I don't feel like I'm having my heart ripped out when I leave for work.
April 15, 2011
Rumpsie loved this product right away! She gobbled it right up, and boy did it calm her down! Over the past couple months she has developed some bad anxiety. She is not completely back to the mellow cat she used to be, but I believe this product will help her get there. On her first dose, her anxiety is non existent, she did not freak out at all and she even sat with me on the couch like she used to. She was more social also and did not hide under the bed after I gave her the first dose!
September 15, 2011
Peace at last!
I adopted 2 cats; one a stray and the other from a home. The stray had been very aggressive towards us and the other cat. Day two: both appear to be normal cats for once. For the first time in months, I have not been attacked with his ninja-like cat skills.
February 14, 2012
Cat Loves them
Had Problems with one of our Cats Peeing on the floor. Vet said he was very stressed. bought these from GNC. Cat has had only 1 accident and that was on a day that we forgot to give him one. Overall cat seems much more relaxed. Just ordered our third package!
November 9, 2011
I love this product!
This is a wonderful product! I have a 13 year old cat who had become very nervous and jittery. GNC Pets Ultra Mega Relax for All Cats - Chicken Flavor has calmed her nerves and has helped the whole family relax. I highly recommend it.
April 15, 2011
Won't be without them....
I am not qualified to make medical claims, but these work for my cat who has feline hyperesthesia. I give her one chew as needed and she is calmer within minutes. She doesn't need them every day, but on her bad days, these WORK. I highly recommend.
September 14, 2013

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