
Cat Immunity Gel
Formulated with Lysine to boost immune system naturally. Unique paw application encourages consumption.
"Pets52 has the most effective probiotics strains and I recommend it to my pet parents every day."

Two Vet-Strength Endospore Probiotics
Over 1 Billion CFU, Bacillus subtilus and Bacillus coagulans
Endospores have a protective outer shell to help survive the stomach acid and penetrate deep into the gut for fast, effective results.
Four Digestive Enzymes
Lipase, Cellulase, Protease, alpha-Amylase
Helps to breakdown proteins, fats and starches for improved digestion and healthy poops.
Brewers Yeast
Proven to reduce inflammation in the digestive tract of dogs.
May help with diarrhea, upset stomach and discomfort while boosting immunity and cognitive function.
- Maintains gut health and balance
- Supports healthy poops
- Supports stomach comfort
- Targets intermittent itchiness
- Supports seasonal allergies
- Supports immune system function
Active Ingredients:
- Crude Protein 4.52%
- Crude Fat 19.54%
- Crude Fiber (max.) <0.75%
- Moisture (max.) 74.27%
- L-Lysine 500 mg
Inactive ingredients:
Water, L-Lysine Monohydrochloride, Stearic Acid, Soybean Oil, Cetyl Alcohol, Lecithin, Salmon Flavor, Methylparaben (preservative), Potassium Sorbate (preservative), Sodium Benzoate (preservative), Carboxymethylcellulose, Ascorbic Acid, Xanthan Gum
Free monthly shipping for members.
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Pets52 provides 4 advantages to our members:
- Deep discounts up to 40% on pet-wellness products and services.
- Free shipping
- Unlimited 24x7 veterinarian telehealth. Call or video-chat anytime from anywhere.
- A growing list of new perks including dog training and pet-focused mental health support and a lost-pet finder service.


Is Your Cat Sneezing or Showing Signs of a Weakened Immune System?
Viral infections and seasonal changes can challenge your cat’s immune defenses. L-lysine supports respiratory health and helps your cat fight off common illnesses.

Immunity starts from within. Supporting your cat’s immune system with daily supplements helps them stay active, resilient, and ready to pounce.
Feeding Guide
Apply recommended amount of gel directly to your cat’s paw daily.






Support your pet's health
Digestion, joints, immunity, and more - Pets52 members get exclusive access to premium supplements at honest prices.




Frequently Asked Questions
When can my cat start using Pets52 supplements?
Our Immunity paw gel is recommended for cats 6 months and older. As always, if you have any questions or concerns, it's best to consult your veterinarian.
What is paw gel and how do I use it?
Paw gel is a tasty, nutrient-packed gel that helps with things like hairballs, digestion, or skin and coat health. Just put the recommended amount on your cat’s paw—they’ll lick it off instinctively. It’s a simple, mess-free way to give your cat extra support.
What flavor is the gel?
The gel is a delicious salmon-flavor cats can’t resist.
How long before I see improvements in my cat?
All cats are different, but typically it takes 2-3 weeks to see improvements.
How should I store Pets52 Gel?
Store the tube in a cool, dry place.
What else does Pets52 offer?
Glad you asked. We offer an industry-leading variety of pet products and services from unlimited veterinary telehealth sessions, pet insurance and access to discounted and premium pet supplements.
What are you waiting for?
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