CATalyst Antioxidant Enzyme Formula – 2 oz

(109 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

109 reviews for CATalyst Antioxidant Enzyme Formula – 2 oz

Based on 96 reviews
Showing 6 of 96 reviews (1 star). See all 96 reviews
  1. 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.

    (1) (0)
  2. 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.

    (0) (0)
  3. 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.

    (0) (0)
  4. Kristin (Verified Customer)

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

    (0) (0)
  5. 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.

    (0) (0)
  6. Gina (Verified Customer)

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

    (0) (0)
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