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Immune Plus Feline
Manufactured in the USA

Manufactured in the USA

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Money-Back Guarantee

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Patent-pending formula

Immune Plus Feline

60 g 2.1 oz 60 Chews
five stars
149 reviews
Manufactured in the USA

Manufactured in the USA

Free shipping

Free shipping

Money-Back Guarantee

Money-Back Guarantee

Safe Checkout

Safe Checkout

HOW IT WORKS
Fights abnormal cell growth
Fights abnormal cell growth
Supports energy  levels
Supports energy levels
Promotes overall  wellness
Promotes overall wellness

Tell Me About:

"Very promising in supporting a healthy immune system and maintaining overall cellular health."

Vet Consultant to PetHeal

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The 90 Day Challenge

Try Immune Guard For 90 Days & Watch Your Cat’s Transformation

If you’re noticing differences in energy levels, appetite, grooming habits, or your cat is more vocal than they used to be, there’s a good chance that age is affecting their daily life more than you realize. Try Immune Guard for 90 days to see exactly how just the right mix of nutrients can reset your cat’s immune response and bring you back the cat you once knew… better appetite, no more over grooming or vocalizing… just the cat you love.

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Before Chews

7.5 lbs

Before Chews

Reduction in unusual behaviors

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Month 1

6.1 lbs

Month 1

Appetite returns to normal, inflammation reduced

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Month 2

6.9 lbs

Month 2

Weight increases back to normal levels, more personality, glossy coat

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Packed With Wellness-Boosting Ingredients

Turkey Tail

Turkey Tail

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Long used in holistic medicine, this superfood increases T-helper and killer cells, which are known to attack abnormal cells directly. Having recently received FDA approval, Turkey Tail is currently being used to treat several types of malignant cells.

Reishi

Reishi

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Known as the “King of Medicinal Mushrooms,” Reishi regulates your cat’s immune system due to its potent polysaccharides (PBP). When used with other synergistic herbs, PBPs have enhanced anti-inflammatory and anti-viral properties.

Milk Thistle

Milk Thistle

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Silymarin (sil-i-mar-in), a key compound in Milk Thistle, fights cell-damaging enzymes that can weaken weak immune systems. Milk Thistle has also been shown to repair damaged liver cells, potentially helping your cat better withstand chemotherapy and medication.

Maitake

Maitake

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aRich in polysaccharides (PBPs), Maitake enhances cellular metabolism, leading to enhanced energy levels. PBPs are shown to improve your cat’s ability to utilize oxygen, which can contribute to more stamina and energy.Lorem ipsum dolor sit amet consectetur adipisicing elit. Mollitia, rerum tempore sint amet repudiandae earum excepturi harum laborum fugiat ex doloremque possimus ea nulla consequatur necessitatibus labore voluptate aliquam magni.

Ginger Root

Ginger Root

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Widely regarded for its anti-inflammatory properties, ginger root is full of immune-boosting active ingredients. Gingerol and Shogaols, two of its most promising compounds, are known to improve energy levels and promote overall wellness.

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How it works

Made with scientifically-backed ingredients, our powerful wellness chews help fight abnormal cell growth and boost your cat’s immune system.

See the benefits first-hand

Watch as energy levels increase, lumps & bumps diminish, and your cat’s coat shines brighter with each chew. 

Vet preferred for supporting longevity & health

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Best Selling Alternative #1

(2 Chews 120lbs Dog)

Turkey Tail

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Yes

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No

Reishi

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Yes

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No

Milk Thistle

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Yes

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No

Maitake

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Yes

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No

Ginger Root

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Yes

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No

Why you’ll love PetHeal

Here are just some of the benefits you’ll notice after feeding Immune Guard for 90 days.

Improved energy levels & appetite

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Packed with natural, wellness-boosting ingredients, you’ll notice improved endurance and a return to being the cat you know.

Reduced Inflammation

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Watch as antioxidants work their magic, your cat will go back to grooming the way they always did, they’ll be less confused and generally happier..

A shiner, healthier coat

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Experience the joy of seeing your cat’s coat go from dull and coarse to silky-smooth and shiny again.

See what our customers are barking about

Immune Plus Feline

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Evan

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Amy

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Robert

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Tracy

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John

4.6

stars

5

star

155

4

star

28

3

star

37

2

star

6

1

star

2

86%

Would recommend these products

228 reviews

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We’re serious about quality

That’s why we have scientific experts guide our product innovation every step of the way.

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Manufactured in the USA

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Batch tested

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No artificial color or flavor

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GMO, hormone & antibiotic free

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GMP/SQF certified

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In line with FDA guidelines

What makes Immune Guard unique?

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Manufactured in the USA

From premium-quality domestic and globally-source ingredients

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Science-Backed Formulation

We've worked closely with experts to ensure every ingredient has overwhelming evidence to support a long, healthy life for your cat.

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Anti-Inflammatory & Anti-Oxidation

Packed with antioxidants that fight free radicals and protect your cat’s cells from damage. This helps reduce oxidative stress and supports a healthier immune system

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Energy & Vitality

Give your cat an immediate boost in energy while our immune-supporting ingredients fight off pathogens at the cellular level.

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Frequently Asked Questions

What are the best uses for Immune Guard?

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Immune Guard is best suited for cats with a compromised immune system, especially those with abnormal cell growth, whether that growth is benign Lipoma (lump and bump) or malignant cells. Immune Guard’s 5-key active ingredients support a healthy immune system, increase energy levels, and target abnormal cell growth.

My cat is currently undergoing chemotherapy. Can I use this?

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Yes. Immune Guard is safe for cats undergoing chemotherapy or taking medications. In fact, Milk Thistle is known to promote the regeneration of liver cells, which are frequently damaged by medications and chemotherapy. Turkey Tail is another ingredient especially beneficial to cats undergoing chemotherapy treatments. The FDA recently approved clinical trials for Turkey Tail as a malignant cell treatment. These two ingredients, along with the immune and energy support from others, make Immune Guard an ideal treatment for cats with a compromised immune system.

My cat has a sensitive stomach. Will this upset their stomach?

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While every cat’s body is unique, diarrhea or digestion issues are not a common side-effect of Immune Guard. In fact, most customers report seeing more solid stool while on Immune Guard due to anti-inflammatory ingredients like Ginger Root.

My cat is so old already. Is it too late to start, and will it really make a difference?

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It’s never too late to improve your cat’s quality of life. While we recommend feeding Immune Guard as early as possible, we believe every cat should have the healthiest possible immune system and highest energy levels—no matter what age

Are mushrooms, or any other ingredient in this, dangerous for cats?

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Most mushrooms are beneficial to cats, and less than 1% are harmful. That said, every ingredient in Immune Guard was formulated with the help of experts and doesn’t contain a single dangerous ingredient. The mushrooms used in our chews have been used in traditional medicine for thousands of years in countries like Japan. Recently, several of its active ingredients have been FDA-approved for use in clinical trials.