CATalyst Antioxidant Enzyme Formula – 2 oz

(110 customer reviews)


An all-in-one, Grade-A supplement that helps support your cat’s joint function, immune system, digestive health, kidney health, skin & coat as well as free radical reduction. Our powerful Liquid Antioxidant Formula helps optimize the whole health of your fine feline very quickly!


Key Ingredients: Lipase, Amylase, Catalase, Protease & Superoxide Dismutase

1-4 month supply – depending on cat weight & bottle size purchased.

Purrfect for:

  • Joint Support
  • Arthritis
  • Immunity Support
  • Digestive Health
  • Shedding / Skin & Coat
  • Hairballs
  • Pancreatitis
  • Diabetes
  • Hyperthyroidism 
  • Feline Hyperesthesia Syndrome
  • Inflammation
  • And Much More!


In stock (can be backordered)

This all natural supplement is truly the Cat's Meow. The CATalyst Antioxidant Formula is the every day, enzyme and antioxidant rich supplement that provides the live nutrition needed to optimize the health and wellness of our feline friends. Our cutting edge ingredients come in a powerful liquid formula - easy to add to your cat's food! CATalyst features an absorbent form of Superoxide Dismutase (SOD), made from natural plant extracts. SOD is the body's powerful defense against free radicals and the inflammatory reactions they cause. CATalyst supports healthy joint function, immune function, digestive health and skin/coat - all in this easy to use formula.

How it Works:

If your cat weighs 1-10 lbs., simply add 1/4 teaspoon to your cat's wet food, once daily. One 2oz bottle will last one cat about 2 months. (4 months with 4oz bottle)

If your cat weighs more than 10 lbs., simply add 1/2 teaspoon to your cat's wet food, once daily. One 2oz bottle will last one cat about 1 month. (2 months with 4oz bottle)

This dosage may be safely doubled to see faster results.

CATalyst is plant, animal and human friendly.


Active Ingredients: Amylase- 9.01USP, Catalase-13,217 USP, Lipase-11.0 USP, Protease-5.00 USP, Superoxide Dismutase- 12,508 USP

Inactive Ingredients: Protein- 1.85mg, Sodium- 0.42 mg, Fat – 0.24 mg, Carbohydrates- 3.45 mg.

Have Questions? Email us at or text us at 702-466-1150

Additional information

Weight 2.2 oz
Dimensions 2 × 2 × 6 in

2 ounces, 4 ounces

110 reviews for CATalyst Antioxidant Enzyme Formula – 2 oz

Based on 97 reviews
  1. Connie

    I can’t believe the difference this has made in my cat’s energy! Instead of sleeping all day, now he spends a lot of time playing and running around. Thank you, it is easy to use and he loves it in his canned food!

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  2. Norma A.

    My cat Buffy is 5 years old and was walking really slow like she was hurting. I gave her the catalyst and she seems to be doing better now thank you.

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  3. Michele L

    Very happy with this product! I have an 18 year old cat that has started trouncing through the house like a kitten again. I’ve spent a lot of time looking for a great all-natural product to help my cat with his arthritis and this is by far the best product around… and at a good price! I’ve already placed another oder for more and will recommend this to others.

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  4. Marcie

    I order this every month for my cat. It has helped her joints so much at her age and I feel like I’m going to have her around longer now.

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  5. Marsha F.

    Been using this for 14 yr old tabby and he has more energy and goes up the stairs now. Thank u.

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  6. Robyn (Verified Customer)

    My cat Pepper was diagnosed with TMJ over a year ago and was not given more than a few months to live. The arthritic pain in the mouth joint caused so much discomfort that eating became difficult. I have tried numerous products and have been very encouraged by the results of CATalyst. Pepper does not exhibit pain and is eating more frequently. My next order of the product will incorporate the Vitamin C formula to see if there is more improvement. I would highly recommend this product for any cat that is suffering from arthritis or mobility issues. It is simple to use and fast acting.

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  7. Amber

    This product I believe saved my cat Coffy’s life. He is approximately 18 years old and was diagnosed with Hyperthyroidism, He was throwing up a lot and had the runs all the time, and was always hungry. This has been a complete turnaround since I started him on this one a day I put it in his wet food and he has more energy, no more throwing up or runs, and gained weight! I am more than thrilled that we found these ladies at the Cat Con and they suggested it. I truly believe this is a miracle worker for my cat 🙂

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  8. Julie Lapitino (Verified Customer)

    My cat, Rootie, is 16 years old. She’s had some kidney problems ,allergies, and problems with arthritis. I started giving her the catalyst 3 months ago and I have noticed a positive difference in her energy, movement and overall well being. Thank you for a great product.

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  9. Robin (Verified Customer)

    My cat has polyarthritis he’s about 16. I am giving him a combo of vitamin c. He has no poo problem eating it with his wet food. He use to lay down by his bowl waitting for his food. I’m thinking this is because he was in too much pain to sit. Now I noticed he sits by his food while I’m preparing his food. He also tries to do things beyond what his body is capable of like jump from my bed to the dresser. Doesn’t matter if he falls he’ll do it again. I’m not sure if this is a good thing but if it causes him pain I’m sure he wouldn’t try that again.

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  10. Julia

    My cat was licking so much she bled. This product was supposed to help w/ skin issues, but it didn’t help at all. She didn’t like the taste, and also looked like she was nauseous for several hours after swallowing it.

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  11. Paula Filius (Verified Customer)

    Took in some strays so wanted to give them and my own cat anything that would help with their overall health. Jae helped me choose this and Oxy-Cat and I’ve been very happy with both. Love their products and the Two Crazy Cat Ladies.

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  12. Deb

    Our cat’s skin and coat are healing beautifully! Due to Feline hyperethesia she was basically attacking her back end and making it raw and angry. Within one week , the episodes have almost disappeared and she is a much happier kitty. We also changed her food to raw food kibble and canned salmon. Thanks so much and I will continue using Catalyst on a daily basis!

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  13. Dayna L Neufeld (Verified Customer)

    I have only been using the CATalyst for the last month but it has worked wonderfully…My cat used to throw up 2-3 times a week, but he has literally not thrown up once since we started with this product. As a senior, I have also noticed he is much friskier and playful than he was before we started on it. I love it and will continue to purchase..thank you ladies!

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  14. Poison Ash (Verified Customer)

    Best thing I have ever given to my cats. One of my cats had a liver failure, and my mom actually gave me the bottle to give to him cuz his other medications were not working very well. After a week of him taking this. His skin went back to a normal color, he was playing around again, gained some weight, and almost completely back to his old self!! I got another bottle as soon as I saw how amazing it is!! Thank you for saving my baby Ninja!!! 🖤

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  15. Sue C. (Verified Customer)

    My Sammie has Twitchy Back. I tried this stuff because it was natural (he has heart issues and I wanted something non pharma). His episodes have drastically decreased and his fur has gotten amazingly softer. I highly recommend this product. Sammie will not eat wet food. I mixed it with the dry and he and the other cat just gobble it up.

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  16. miriam (Verified Customer)

    I’m not sure yet as my fairly new cat is only a year last July but we will see. He has plenty of energy

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  17. srhine421 (Verified Customer)

    This product is beyond amazing!! I have a part Maine Coon cat with long hair and before using this product, he would throw up his food several times a month and eventually a hairball. Since I started using this, the only time he throws up now is when he’s got a hairball. I wasn’t sure how much this was helping until I ran out of CATalyst and he went maybe a week or two without it and started throwing up the food again. I am a true believer in it!! He will never go without it again! THANK YOU SO MUCH CRAZY CAT LADIES!! :o)

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  18. Joanne Halpin

    I just got a blood panel report from my vet. My cat will be 18 years old in a few months and there were no thyroid issues. No kidney issues. No conditions of any kind that would require medication or follow-up care. I left a review under the OxyCat product, but I use this and the OxyCat every day. Two Crazy Cat Ladies get all the credit for keeping my senior cat healthy and well!

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  19. Joanne Halpin

    My cat will be 18 years old in a few months and a recent trip to the vet showed no thyroid kidney issues…no conditions of any kind that would require medication or follow-up care. I left a review under the OxyCat product, but I use this and the OxyCat every day. Two Crazy Cat Ladies get all the credit for keeping my senior cat healthy and well!

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  20. Stephanie McCurry (Verified Customer)

    I originally ordered this for my Kitty Sunshine because she was a senior lady and had stopped eating. Shortly after, she became my angel💔I started my new kitten, Hunter Ray, on this and we just finished the bottle. We’ve been out for about 1 1/2 weeks and he’s started shedding more and sneezing. Getting ready to order another bottle. This works wonders for him! Thank you💗

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  21. Edward Higgins (Verified Customer)

    Seems to be just what the doc ordered. Great relief regarding dry, itchy skin. He really loves the flavor. An excellent product that I’ll use again.

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  22. butterfly_96319 (Verified Customer)

    I am on my 2nd bottle of CATalyst. Before I found this my cat was very sensitive to touch on his back towards his tail. Once I started using this I was able to pet him again without him becoming agitated. Glad the cat ladies are around to help rescue the cats.

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  23. Ora Lee Peters (Verified Customer)

    Great product. Since I have been adding CATalyst to my 3 cats food, they are having less hairballs and don’t throw up their food like they use to.

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  24. Freda (Verified Customer)

    I have 2 cats, my girl has always had trouble with UTI for years, on and off antibiotics. Always urinating small amts, frequently, sometimes with blood in it. Got tired of placing her on antibiotics a few times a year. I did research. Learned it is not Infection (UTI) but Inflammation. Idiopathic, so no one knows quite sure where it comes from. What I did learn, food (kibble–is really bad for cats, raw is best but at the very least canned), stress is a factor (and since I got my boy, they are at each other, as well as my 2 dogs who want to play with her, but she’s not having it). Got them off kibble , and on raw food (no easy feat! and made sure I added a good supplement with taurine), got some holistic formula for urinary tract health. Helped a little but not any great big deal. Came across this site while searching. I first tried the Cat Calm (for both) and urinary Catplus (for my girl) and it made a significant difference. I recently added CATalyst (I read it helps with the inflammation), and that did the trick. I highly recommend these 3 products to anyone who has problems with their cat’s urinary tract. Also, my boy had a blockage about 2 1/2 yrs ago. Hospitalized and placed on Science Diet urinary formula (worst crap in the world, BTW). Stopped that and placed him on canned and transitioned to raw. He takes the Catalyst and cat calm. I have never had an issue with him. I also add a little extra bone broth to their food or water.

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  25. Maria (Verified Customer)

    I started my 14 year old cat on this and a couple of other products from the Two Crazy Cat Ladies about a year ago. My boy was not doing well, vomiting daily after meals, weight loss, and he no longer wanted to interact with our family. A trip to the Vet and extensive blood work didn’t give us any answers. A relative introduced me to this site and the change in my boy has been nothing short of miraculous. The vomiting has stopped, his energy levels are up and he is back to himself. I feel that instead of preparing to say goodbye soon, we still have more years left with this little guy…and for that I can’t thank you enough.

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  26. Elena (Verified Customer)

    There is a magic in the bottle!!!I was trying to switch my cat to raw diet with little to no success.She was always so picky about food and for almost two years I tried everything on the market but nothing worked:( I accidentally found a video on youtube where you ladies are talking about your products and decided to give it a shot.I still cannot believe that my cat eats all the good food I get her and her digestive issues are almost gone!!!I’m so very thankful to your passion for cats!Your enzyme formula is a life savior for my Marta!!!Ordering more(wish the price wasn’t so high).

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  27. Cheryl (Verified Customer)

    CATalyst helped two of my sensitive tummy kitties right away! They were throwing up several times a week and vet visits helped for a while but then they were back at it. The Two Crazy Cat Ladies Facebook page popped up on my news feed so I started to research their products and reviews. After buying this, I am happy to see the vomiting has stopped and the playful energy has returned in full force!

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  28. Cheryl (Verified Customer)

    CATalyst helped two of my sensitive tummy kitties right away! They were throwing up several times a week and vet visits helped for a while but then they were back at it. The Two Crazy Cat Ladies Facebook page popped up on my news feed so I started to research their products and reviews. After buying this, I am happy to see the vomiting has stopped and the playful energy has returned in full force!

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  29. Norma L. (Verified Customer)

    Our 13 y/o kitty had been losing weight, most noticeable following some dental surgery however she is eating well, including her dry food. Vomiting with hairballs had become a more frequent occurrence, and this had rarely been an issue for her.
    We needed to do something that our neighbor could use when she cares for the ” girls” as this one is not a social kitty. Other supplements added to food had them turning up noses so I was reluctant to try another one.
    After reading the reviews, ordered 1 bottle and the vomiting has vastly improved. There has been 1 hairball/ emesis episde in 18 days. Her total check up a couple of weeks ago had a clean bill of health and our holistic vet was very pleased with the ingredients in the Catalyst. She recommented some soluble fiber as well ( a bit of sweet potato, squash etc ) and Goat’s Milk Greek Yogurt for a good gut support . She seems to be playing more, and continues to eat very well.

    I would give this 5 stars.

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  30. kenyaecho (Verified Customer)

    My roommate and I were caring for one of the neighborhood TNR ferals who was diagnosed with a bad case of stomatitis. After extractions (they left his front teeth top & bottom including canines). Aside from one steroid injection at the first examination we did not give him any other medications. We used CATalyst & OxyCat each twice daily in his food. It was a slow process and I believe the stress of being locked inside (in a room), when he was used to freedom, played a part. Jae suggested I add CatCalm to his nightly routine and from then on he was able to relax a bit more. He healed well and has since been released back into the neighbors yard where he lives most of the time. The neighbor sent a couple of photos and his hair is completely grown in. It was badly matted down to the skin due to him not being able to groom with a painful mouth. We now give CATalyst to all 6 indoor and all of the outdoor cats that show up for mealtime :).

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  31. Jan (Verified Customer)

    I don’t think this is working for our cat. I only base that on how much of her raw meal that she eats. I am also trying Vetri Science’s product Vetri-Mega Probiotic for cats and dogs. It seems that she eats more of her meal if I use that.

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  32. Susan Ferry (Verified Customer)

    I don’t really know what these drops are but they for sure are magic. My 18 year old cat was totally bed bound with no appetite and just after 5 days of using the drops, he’s up and about and eating. They totally transformed the quality of his life.

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  33. butterfly_96319 (Verified Customer)

    This is my 3rd bottle of CATalyst. I love this stuff, my cat loves this stuff. I initially bought it after he had a bad reaction to a flea collar (no more flea collars ever). As time wore on I noticed this was actually making his fur smooth and shiny. Its a daily part of his life now. He is 7y and I dont know that he will ever pounce around like he is 7 mos again because he still just sleeps all day, however, he is more “talkative”.

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  34. Lindsay Robbins

    I added this to my cats’ daily supplements about a month ago and it’s helping them achieve better health. They are young and both have autoimmune diseases, and i hadn’t seen them play together in months. Since I started using this and changed their diets, they have been starting to bounce back to their old selves. Jae and Adrienne are wonderful and knowledgeable; I’m so happy I found them and their awesome products!

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  35. Lisa Provost (Verified Customer)

    One cat eats it fine. I haven’t noticed a difference yet. The other cat, the one that needed it the most refuses it outright. This liquid stinks and my cat will not eat ANYTHING in his food that smells. So I don’t know if I’ll buy it again.

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  36. Leslie

    My 8 year old cat Stassi, has been taking the CATalyst for awhile now and she loves it. She suffers from allergies and 1 1/2 ago she came down with feline hyperesthesia. It was heartbreaking watching her have symptoms with the feline hyperesthesia. Finding the two crazy cat ladies online was a life saver for the both of us. The CATalyst has helped her skin with this disease and she gobbles it up in her wet food everyday. She hardly ever has any symptoms because of this product. I’m so happy I found this and I will be ordering from them for the rest of her life! Thank you ladies!

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  37. Donna K (Verified Customer)

    My 17-year old senior cat has really responded well to this supplement. I knew she was stiff and sore from age but after using this for a couple of weeks she was able to jump up on my bed again. I was lifting her up previously. Her quality of life has really improved.

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  38. Terri A (Verified Customer)

    I have a cat diagnosed with possible pancreatitis. She did not tolerate the steroids well, and i was happy to find this product. Only two weeks in, but she has no problem with the product, is eating her food and I am cautiously optimistic.

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  39. Ceran Tait (Verified Customer)

    I love the product, helps öy cat a lot!

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  40. Vivian (Verified Customer)

    I just finished a bottle of catalyst and didn’t notice any difference on my cat. Gave it to him everyday as well.

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  41. Alyse (Verified Customer)

    So far….It’s great that my cat is eating the food I put the product into. Too early to tell if it has any effect on his various issues….biting his back fur, periodic throwup, scooting.

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  42. Anonymous

    Seems to Work very slowly. Of course it’s true natural meds work slowly compare to chemicals. My cat just gave birth and had really smelly farts and loose stools she kept pooing near the babies so i had to clean it daily. Took her vets they said they can not give her anything as its not safe told me to buy my own probiotics as they currently don’t prescribe it.

    Anyways i g

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  43. Sally (Verified Customer)

    I got this for my senior kitty with pancreatitis. Ever since I started adding it to his wet food, he eats it right up with no hesitation. He’s been taking the CATalyst supplements very for a couple weeks and they seem to be improving his appetite and vigor. He also takes prednisolone every other day.

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  44. Lauren Walsh (Verified Customer)

    I got this for my 2 kitties because they were shedding constantly! They’ve only been on it for a week or so and I already see a reduction in the shedding. Great product !!!

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  45. Denise (Verified Customer)

    My 5 year old male kitty has an autoimmune disorder. He has facial breakouts. I’ve been giving him Catalyst for over a year. The breakouts have become way less frequent and they don’t amount to much and go away quickly. He’s a very strong and healthy cat. I put it on his wet food once a day and he loves it.

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  46. Victoria (Verified Customer)

    My cat is 18.5 yrs old. She is beginning to lose body volume, you know the boney look. She is Russian Blue so her fur is very thick and of course she cannot groom properly. Usually twice a year she gets dandruff on her back towards rear. And the skin must get sore because she does not like me to really even brush it. I began the CATalyst a couple weeks ago and her skin looks much better. I’m sure it is helping her insides also but she is getting old and moody. I pamper her beyond normal because she has been my only companion basically since she was born. She is a ‘daughter’ to me and I treat her as a human. I give her good products like this one. I also use the natural Flea spray. Its comforting knowing it’s natural and I do not have to worry about spraying it on her bedding and the furniture also. Thank you ladies for your CAT LOVE and sharing.

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  47. Debby (Verified Customer)

    I got CATalyst for my 16 year old cat because he was getting lethargic and not himself. It is still too early, but he is eating and moving around a little more. Hoping it will continue to help him

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  48. Madison Moreno (Verified Customer)

    When I first bought Catalyst I was originally getting it to help three of my kitties who have very sensitive tummies. I decided to start giving it to all of my kitties and can’t believe how my cats have CHANGED for the BETTER!
    Their coats are stunning! Not only are they soft and shiny, but they’re not shedding as much and dander is less.
    My arthritis kitty seems to feel much better in her hindquarters and isn’t limping as much. I can tell she feels better.
    And the reason why I bought it in the first place, the tummies? They are doing great! I’m not seeing as many furballs around the house, which is fantastic when you have 7 cats! Plus the sensitive tummy kitties are doing better with foods. Thank you Two Crazy Cat Ladies!

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  49. Shannon C (Verified Customer)

    My cat resists every effort to give her oral medication. She’s cleverly figured out how to lick the cream cheese off pills and spit them out. This I just pour in a saucer and she laps it up. Dry skin is much better.

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  50. Theresa Bourdage (Verified Customer)

    My Cat was throwing up a tiny amount of her food at least 3 times a week. This has not happened in the last 2 weeks since starting her on Catalyst.

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  51. stamps4fungin (Verified Customer)

    I’m assuming that my cat is throwing up hair ball less, is due to this Catalyst product. He is only 6, so I don’t think his energy is any different. Thanks.

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  52. Linda Rose Stahl (Verified Customer)

    I am so very grateful 🙏 I found the two crazy cat 🐈 😻 ladies, and their preparations for kitties.My Chloe is one very lucky girl!

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  53. Linda Rose Stahl (Verified Customer)

    I am so very grateful 🙏 I found the two crazy cat 🐈 😻 ladies, and their preparations for kitties.My Chloe is one very lucky girl! So is my silly Callie, for that matter and I am a lucky 🐈 😻 mom

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  54. Pam Webster (Verified Customer)

    We’re not exactly sure how old Mowgi is, but we’re thinking he might be 12. He has arthritis, but when he’s on Catalyst, he’s able to run around and play with the younger cats with no problems. Thanks!

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  55. anniliesewood13 (Verified Customer)

    Catalyst is a miracle product. After my cat was diagnosed with chronic pancreatits she wouldn’t eat by herself and had nauseas. Now she is eating by herself and more lively. THank you, Cat Ladies.

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  56. Dina (Verified Customer)

    My 12 yr old cats are picky, so I’ve started with 1 drop in their wet food, twice a day. One of them had been waking me up at 4am every morning with the hairball vomit gag song which is why I tried this product (found these gals on tiktok). I’m about 2 weeks in and he has only done the vomit gag once. I feel like both of them seem just happier, if that’s possible. They are pretty spoiled. Will continue to use this product and increase up to he recommended amount as I can.

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  57. Nicolette (Verified Customer)

    I just received this product a few days ago and I’m already in shock with what a difference it has made for my oldest cat. We feed her wet food 4x a day, but the first meal of the day has to be a really small portion because she’ll throw it up, I figured that’s from not eating all night. Every time I looked that up, of course I was told by Google to run to the vet because there could be a serious issue. But I know my cat, we take her to the vet regularly and she’s healthy! She just throws up if she eats too much for her first meal. I saw this product on tik tok and I ordered it right away. After just a few days, we can now feed her larger portions in the morning and she doesn’t throw up, and she has so much more energy! She used to spend the whole day sleeping, and now she’s chasing balls! When I saw her chasing that ball I was in shock. She’s currently right next to me grooming herself when usually she’d be in bed sleeping. I am so grateful for this product, I could cry. Thank you cat ladies!

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  58. Marjorie Gross (Verified Customer)

    I’ve only had the product for a week, but really trust the Cat Ladies, so am anxious to see the results of using this for a while. I have 4 cats so one bottle isn’t enough. About to order more.

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  59. Shumail laeeq (Verified Customer)

    Best , my cat is doing much better now .

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  60. Anonymous

    My cat seems to be doing a lot better after using this Catalyst.

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  61. Carla G (Verified Customer)

    Miss Maggie has only been on this for one week but I noticed she has not coughed up any hair balls which is a big improv . She is 14 yrs old and seems to getting a bit more playful. Look forward to seeing what else improves after a month!

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  62. Pam Roussell (Verified Customer)

    Catalyst is something I add to my cats’ food regularly to provide digestive and antioxidant support. It has so many benefits there’s no reason why not to use it! Plus the fact that it’s liquid makes it easy to mix into wet/raw food. I recommend this all the time to clients!

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  63. Courtney (Verified Customer)

    Our kitty was diagnosed with early pancreatitis, and kidney disease. She started to throw up a lot and wasn’t getting up unless to eat and use her box… I remembered that enzymes can help w/ digestion, so I did a search online and found “Two Crazy Cat Ladies!” This formula in a matter of days brought life back to our sweet little girl. It’s a miracle! My vet only offered Prilosec and anti-nausea meds… I was worried she wasn’t going to make it! Now, she doesn’t seem to be in pain, she’s totally finicky, but doesn’t mind the taste, and even her coat has more luster! Thank you Two Crazy Cat Ladies! I’m telling my vet about this!! Every cat owner should use it. Wish I knew sooner. I hope to have more time left with or lovey pet:) ❤️

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  64. Barbara burley (Verified Customer)

    This product is amazing my cat has scabs from constant scratching his skin ripples when touched on his back and he cant stand being touched along his spine to his rear he does have a allergy to flea bites and i have done everything possible to help him there are no fleas and he still chews himself all the time i decided to try this item as i have heard good things and it has been 1 week and i can already see a huge difference hes more calm scratching less his scabs are getting smaller its only been a week i have high hopes that this is going to give him some relief and a better quality of life

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  65. MT (Verified Customer)

    Unfortunately, this product did not work for my cat. She throws up at least once a week, sometimes hairball, sometimes just fluids. We’ve taken her to emergency services before and they couldn’t tell us why. I was really hoping this product would help with her issue, but she has continued to throw up any food she ate. I upped the dosage per the recommendation on the bottle and added it to her wet food but she would not touch it. I might try with other types of wet food to see if I have any luck but I doubt I would be making another purchase.

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  66. Ruth (Verified Customer)

    My sweet 17 year old boy was diagnosed with end stage renal failure. I had been thru this years before with another kitty and researched to see if there was anything i could do to help him. Along came catalyst. It has been a year. He is thriving! Great appetite, gaining appropriate weight, allost no vomiting, and is happy! Best news is there is no sign of kidney disease in his bloodwork! His thyroid is now a bit wonky but we are working on that. So grateful for catalyst!

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  67. Cindy (Verified Customer)

    Used this product for a few years. Really like it.

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  68. Kristin (Verified Customer)

    I had high hopes. Unfortunately it made my cat sick.

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  69. Melanie (Verified Customer)

    I’m over the moon about CATalyst EF! 2 19 yr old retired barn cats were showing all the signs of arthritis. A week on CAF made a difference; a month later they’re at least 4 years younger. Easy to add to food and a little goes a long way.

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  70. Kelsey (Verified Customer)

    I absolutely love the 2 crazy cat ladies and I’m hoping this product works for my orange fur baby, Ichigo. He’s had greasy/separated fur that the vet didn’t seem too concerned about, so I wanted to try something new. I’ve been struggling to get him to eat it, though. He does that thing cats do when they sense medicine 🤣 He’ll only eat it if I put fortiflora on it, but I’ll be back with an update once he consumes it consistently!!

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  71. Kathryne Barnhill (Verified Customer)

    My Sylvester has allergies but Vet allergy meds keep him sleepy and cranky! Only been using this for a week and already he acts like he feels better…more social. I will continue using this product via syringe. I am very happy my beautiful boy seems to feel better!! Thanks Cat Ladies!!!

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  72. Lisa (Verified Customer)

    So far, so good with this enzyme formula (it’s only been a week!) My cat was vomitting every morning and the only solution I’d found was giving her a tiny bit of food, wait an hour then give her more. It was stressing us both out. She is very finicky so I was worried she’d smell or taste this and walk away. We’ve been using it a week and so far, no vomitting and no finicky cat issues. I’m hopeful this is the solution we were searching for!

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  73. Shelly B. (Verified Customer)

    This might be a good product, but it didn’t help my cat. It made him throw up more than he already was. I have tried a lot of things for him and not much seems to help. I’ll have to keep looking.

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  74. Kim DiPerna (Verified Customer)

    Unfortunately, both of my cats could not tolerate this on their food. They ate their food as normal but after two days they vomited. It was ceased immediately.

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  75. Andrea (Verified Customer)

    My 15 year old cat was diagnosed with hyperthyroidism last year & really struggled with weight loss, hair mats, lack of energy, etc. The vet ran several tests which all came back normal and literally thought she was going to die with how she was presenting. I started following the two crazy at ladies & learned about this product so I though why not since the reviews looked good. I have only been using it for about a week & no more mats & if she does have one it’s really small & she’s eating so much better. Her energy is up & she seems more like her old self! I have been telling all of my friends about this product because it’s truly amazing!!! Highly recommend!!

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  76. Carol Dufner (Verified Customer)

    I was a sceptic as so many people make claims. It seems to be working! He hasn’t thrown up in a week. Hopefully he continues on this protectory. He is our 181/2 year old love bug. Want him to stick around.

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  77. Kim Irwin (Verified Customer)

    AMAZING!!!! My 5 year cat has been dealing with some type of allergy (not food related) for over a year now where he was scratching at his face causing sores/scabs on his cheeks and in the area between his eyes/ears. After being on Apoquel (an allergy medication for dogs), his scratching decreased greatly. He’d still have some itching here and there but not like it was before. After being on CATalyst for 4 weeks, he has completely stopped scratching. I’ve also stopped giving him his daily Apoquel pill – CATalyst is that good!!!

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  78. Anonymous (Verified Customer)

    Skin and coat are so much shinier now!

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  79. Ray Y. (Verified Customer)

    Works well for my cat. Very prompt delivery.

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  80. Gina (Verified Customer)

    My cat unfortunately got terrible diarrhea from this. Didn’t work for us.

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  81. Ana (Verified Customer)

    My one year old cat has sensitive stomach and this product has helped her more than any other medication without the unpleasant struggle of giving her the medicine. She loves Catalysis and so do I.