Critical Immune Defense

Sale price$65.00 USD
Size: Small Bottle | 70 Scoops

Protect Your Pet from Life-Threatening Disease. A safe, all-natural immune booster that can add years to the life of your pet. Made in the USA.

✔︎  Boosts immune system
✔︎  Reduces inflammation
✔︎  Promotes normal cell growth
✔︎  Protects against toxins in food, water & environment
✔︎  Supports long-term health in dogs and cats

    Strengthens the Immune System

    Boosts the growth of "good" cells that fight disease and are essential for your pet’s long-term health.

    Promotes Normal Cell Growth

    Improves the immune system’s ability to monitor cell development and eliminate abnormalities.

    Can Extend Your Pet's Life

    Includes powerful antioxidants that reduce cellular aging and promote greater health & longevity.

    Protects Against Diseases

    Eliminates harmful pathogens such as bacteria and viruses that cause inflammation and infection.

    Works With Prescription Medications

    Great for pets on chemotherapy treatment, prescription steroids, pain medication & more.

    Backed By Science

    Asian cultures have used these all-natural ingredients to treat diseases and cancers for 1,000's of years.

    Critical Immune Defense is a powder that you sprinkle just a small amount on your dog or cat's food. It TASTES GREAT - even for the most finicky of pets.

    Key Ingredients

    Turkey Tail Mushroom

    This colorful mushroom has been used for centuries in Asia to treat disease and contains high levels of active compounds that have been proven to inhibit the growth of cancerous tumors.

    Reishi Mushroom

    This woody fungi is known as one of the top natural superfoods and has been used for 1000s of years to fight inflammation, cancer, heart disease, hormonal imbalances and more.

    Shiitake Mushroom

    According to the Journal of Nutrition, shiitake mushrooms provide antiviral, antibacterial and antifungal protection and help to control blood sugar and reduce inflammation.

    Maitake Mushroom

    Maitake mushrooms are loaded with vitamins and active ingredients that stimulate the immune system and promote natural hormone balance and healthy cell growth.

    White Turmeric Root Extract

    Turmeric has been used for centuries to reduce pain and inflammation. Its active ingredient, curcumin, has proven to be effective at blocking the growth of certain cancers and protecting against neurodegenerative diseases, arthritis, cardiovascular risks and
    liver damage.

    Ingredients & Usage Direction:

    (Approximately 70 Scoops Per Container)

    (Approximately 70 Scoops Per Container)

    Your pet's immune system is the key to its health! Here's why:

    In today’s world, viruses and diseases are rampant, and it can be challenging to protect your pet.

    Let’s face it. Your pet lives in a world filled with contamination.

    They spend 90% of their waking hours on the floor, mopping up toxins, chemicals, and pollutants.

    The household cleaning products, fertilizer on the lawn, and preservatives in their foods can be harmful. Bacteria, airborne contaminants, and viruses transmitted by humans can challenge their health.

    Most pets do not eat an optimal diet, and likely do not get as much exercise as they require.

    What do you do?

    You need to put your pet’s immune system in overdrive!

    Research shows that a well-balanced and functional immune system is essential to your pet’s overall health and well-being.

    The doctors agree

    Mushrooms = Anticancer Activity

    “As a pet lover, I think it makes sense that the compounds in mushrooms be included in your pet’s diet or included by nutritional supplements. Certain mushrooms contain agents with anticancer activity and immunomodulatory properties that may help fight cancer and certain other diseases.”

    Dr. Frank Markland, Professor of biochemistry and molecular medicine at the University of Southern California Keck School of Medicine.

    Pet owners CAN make a difference.

    “It is the responsibility of the pet owner to do everything possible to minimize the risk of cancer in their pets. This includes a sensible lifestyle with sufficient exercise, weight management, drinking clean water, healthy food intake, and avoiding toxins. Giving your pets a high-quality antioxidant supplement is highly recommended to further reduce the risk of cancer.”

    – Dr. Shawn Messonnier, Veterinarian and Founder of Paws & Claws Animal Hospital in Plano, Texas.

    More cats and dogs are being diagnosed with cancer than ever before. 

    “Certain mushrooms and turmeric may be beneficial in helping your pet to boost its immune system to fight diseases,” explains Edwards.

    “Cancer is affecting our pets at alarming rates, and it is devastating for both the families of these pets as well as the pets themselves. I am seeing this in my practice on a regular basis.”

    Dr. Jennifer Edwards, Veterinarian at Ponemah Veterinary Hospital in Amherst, New Hampshire.

    No Artificial Colors

    No Artificial Flavors

    Wheat-free

    Frequently Asked Questions

    Verified Product Reviews

    average rating 4.7 out of 5
    Based on 1609 reviews
    • 5 Stars
      1328 Reviews
    • 4 Stars
      166 Reviews
    • 3 Stars
      81 Reviews
    • 2 Stars
      10 Reviews
    • 1 Star
      24 Reviews
    93% of reviewers would recommend this product to a friend
    1609 Reviews
    Reviewed by Pam C.
    Verified Buyer
    Review posted
    I recommend this product
    Rated 5 out of 5

    It works!

    My dog has a large fatty tumor that is noticeably smaller after using Critical Immune.

    Loading...
    Was this helpful?

    Pet Wellness Direct

    That’s wonderful news! 💕 We’re so glad to hear your pup’s fatty tumor has gotten noticeably smaller with Critical Immune Defense 🌟. What a great improvement for your sweet dog!

    Reviewed by Patricia I.
    Verified Buyer
    Review posted
    I recommend this product
    Rated 5 out of 5

    Molly

    This is my Molly, she has cancer! But on the immune Defense. She has more energy, and is hanging in there which is amazing. It gives us more time together.

    Tricia

    She is the most impotent thing in my life, thanks for keeping her going

    Loading...
    Was this helpful?

    Pet Wellness Direct

    Thank you for sharing Molly’s story, Tricia. 💕 We’re so glad that Critical Immune Defense is giving her more energy and helping you enjoy more precious time together 🌟. Molly’s photo is beautiful, and it’s clear how deeply loved she is—she’s lucky to have you by her side.

    Reviewed by Jacqueline C.
    Verified Buyer
    Review posted
    I recommend this product
    Rated 5 out of 5

    Critical Immune Defense

    I have noticed a big improvement in my 11 year old German Shepard! I was able to stop his Apoquel & arthritis medication! He's acting like a puppy again!

    Loading...
    Was this helpful?

    Pet Wellness Direct

    Hi Jaqueline, that’s amazing to hear your update! 💕 We’re so glad your 11-year-old German Shepherd is feeling so much better and acting like a puppy again 🌟.

    Reviewed by Elaine T.
    Verified Buyer
    Review posted
    I recommend this product
    Rated 5 out of 5

    Maxi is doing great!

    Maxi is a 8 year old basset hound who has had many lipomas! Some have burst, but others were just viewable under the skin. After 2 months in critical immune defense all of the ones that had burst are healed and most under the skin are in the process of softening and disappearing. Truthfully, affording this is difficult, but it is worth it

    Loading...
    Was this helpful?

    Pet Wellness Direct

    Hi Elaine, Thank you for sharing Maxi’s progress and video! 💕 It’s wonderful to hear your 8-year-old Basset Hound is healing so well—burst lipomas gone and others softening and disappearing 🌟. Your dedication shows how much you love Maxi!

    Reviewed by Jacklyn S. w.
    Verified Buyer
    Review posted
    I recommend this product
    Rated 4 out of 5

    My Dog Stetson has multiple tumors he is 15 yrs old and since he’s been on Critical Immune Defense for about 5 to 6 months now the tumors are going down and he is doing better walking and sometimes takes off if he sees a rabbit etc !! Seems happier .. Great product and giving it to my other do as well ..

    Critical Immune Defence has helped my boy walk better and live longer he will be 16 soon and living life thanks to Critical Immune Defense !!

    Loading...
    Was this helpful?

    Pet Wellness Direct

    Thank you for sharing Stetson’s journey! 💕 At almost 16, it’s amazing his tumors are shrinking, he’s walking better, and still chasing rabbits 🌟. We’re so glad Critical Immune Defense is helping him feel happier and giving him more good days!