---
product_id: 716737761
title: "Critical Immune Defense for Dogs & Cats; Supports Normal Cell Growth - Turkey Tail, Reishi, Shiitake and Maitake Mushroom Formula with Patented White Turmeric Root Extract - 30-Day Supply"
brand: "vetsmart formulas"
price: "₨62865"
currency: LKR
in_stock: true
reviews_count: 5
category: "Vet Smart Formulas"
url: https://www.desertcart.lk/products/716737761-critical-immune-defense-for-dogs-and-cats-supports-normal-cell
store_origin: LK
region: Sri Lanka
---

# Patented white turmeric extract 4 potent medicinal mushrooms Boosts immune defense system Critical Immune Defense for Dogs & Cats; Supports Normal Cell Growth - Turkey Tail, Reishi, Shiitake and Maitake Mushroom Formula with Patented White Turmeric Root Extract - 30-Day Supply

**Brand:** vetsmart formulas
**Price:** ₨62865
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your pet’s defense game with nature’s ultimate immune booster!

## Quick Answers

- **What is this?** Critical Immune Defense for Dogs & Cats; Supports Normal Cell Growth - Turkey Tail, Reishi, Shiitake and Maitake Mushroom Formula with Patented White Turmeric Root Extract - 30-Day Supply by vetsmart formulas
- **How much does it cost?** ₨62865 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/716737761-critical-immune-defense-for-dogs-and-cats-supports-normal-cell)

## Best For

- vetsmart formulas enthusiasts

## Why This Product

- Trusted vetsmart formulas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean, Natural & Trusted:** Made in the USA with no artificial fillers, flavors, or colors—pure wellness in every scoop.
- • **Powerful Mushroom Quartet:** Harness the immune-boosting synergy of Turkey Tail, Reishi, Shiitake, and Maitake mushrooms for your pet’s vitality.
- • **Supports Healthy Cell Growth:** Enhances Natural Killer and T-Helper cells to promote normal cell regeneration and longevity.
- • **Scientifically Formulated Shield:** Developed by vets and scientists to create a natural protective barrier against diseases and inflammation.
- • **Inflammation Fighter & Antioxidant Boost:** Combats harmful pathogens and reduces inflammation for improved quality of life.

## Overview

Critical Immune Defense is a premium 30-day powder supplement for dogs and cats, combining four medicinal mushrooms and patented white turmeric extract to support immune health, promote normal cell growth, and reduce inflammation. Developed by veterinarians and scientists, this natural formula helps protect pets from serious diseases, enhancing longevity and vitality without artificial additives.

## Description

Critical Immune Defense for Dogs

Review: I AM BACK TO BUY MORE!
Review: Great product! Dog started gaining weight when they were skinny.

## Features

- Important statistic: According to the American Veterinary Cancer Society, 47% of dogs and 32% of cats over the age of 10 are diagnosed with some form of cancer
- Immune system support: Our proprietary, natural critical immune defense supplement boosts your pet’s immune system, creating a protective shield essential for optimal health; designed for dogs and cats of all ages to reduce the risk of serious diseases and viruses
- Promotes normal cell growth: Unique blend of four powerful mushrooms, concentrated white turmeric extract, and vitamins to boost Natural Killer (NK) and T-Helper cells; supports your pet’s long-term health by helping good cells eliminate abnormalities
- Reduces inflammation: Destroys harmful pathogens such as bacteria and viruses that cause inflammation and infection; antioxidants in the supplement help improve cellular health, contributing to better quality of life and longevity
- Scientifically crafted and produced with high process standards: Developed by scientists and veterinarians to be a highly effective immune booster; made in the USA using natural ingredients, free from artificial flavors, colors, or fillers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FWPPGWT |
| Best Sellers Rank | #27,232 in Pet Supplies ( See Top 100 in Pet Supplies ) #397 in Dog Supplements & Vitamins |
| Brand | VetSmart Formulas |
| Brand Name | VetSmart Formulas |
| Customer Reviews | 4.2 out of 5 stars 1,474 Reviews |
| Dog Breed Size | Large |
| Flavor | Mushroom |
| Flavour | Mushroom |
| Item Form | Powder |
| Item Weight | 6.34 Ounces |
| Item form | Powder |
| Item weight | 6.34 Ounces |
| Manufacturer | Pet Wellness Direct |
| Specific uses for product | Immune Defense |
| Target Species | Cat |
| UPC | 691327266288 |
| Unit Count | 19 Grams |

## Product Details

- **Brand:** VetSmart Formulas
- **Dog Breed Size:** Large
- **Flavour:** Mushroom
- **Item form:** Powder
- **Item weight:** 6.34 Ounces

## Images

![Critical Immune Defense for Dogs & Cats; Supports Normal Cell Growth - Turkey Tail, Reishi, Shiitake and Maitake Mushroom Formula with Patented White Turmeric Root Extract - 30-Day Supply - Image 1](https://m.media-amazon.com/images/I/71EfFkLqawL.jpg)

## Questions & Answers

**Q: Question for the manufacturer.  Does this contain the fruiting bodies of the mushrooms or mycelium?**
A: Thank you for your question about Critical Immune Defense.  Our product was developed by some of the top Formulation Scientists and Biomolecular Scientists and it is safe, and effective.   In response to your question, the mushrooms are from the mycelial biomass, except for the Reishi Mushrooms, for which we do not have that information. 
Give Critical Immune Defense a try.  We offer a 30-day money-back guarantee.  Your cat or dog will thank you!
Sincerely,
Pet Wellness Direct

**Q: So where is the ingredient list? I cannot find one.**
A: Dear Moe -- If you scroll down on the Amazon page towards the bottom you will find the back label with all the ingredients.  Just in case you are not able to see it, here are the ingredients: 
Active Ingredients per 5 cc Scoop (equals 1 teaspoon): 
A Proprietary Blend of Turkey Tail Mushroom (with Polysaccharopeptide content not less than 38%. Peptide content not less than 20%), Reishi Mushroom, Shiitake Mushroom, and Maitake Mushroom  1,330 mg,
 Milk Thistle 70 mg, 
Calcium Ascorbate (Vitamin C) 68 mg, 
White Turmeric Root Extract 42 mg, (with total White Curcuminoids not less than 25%. Six times more bioavailable than standard turmeric.), 
Coenzyme Q-10 1.4 mg, 
Selenium 0.025 mg, 
Vitamin 1300 IU, Vitamin E (D-alpha-tocopheryl acetate) 40 IU.  
Inactive Ingredients: Brewer’s Yeast, Flaxseed, Natural Flavorings, Rice Bran.

We feel that Critical Immune Defense is the absolute best all-natural immune booster for pets, and we are very proud of our team of Formulation Scientists, Biomolecular Scientists, and sourcing experts that help to create this incredible product.  

Give our product a try.  We offer a 30-day money-back guarantee.
Most sincerely,
Pet Wellness Direct 
Customer Support

**Q: Is the turkey tail just the "fruiting" part or does it include the rooting part too?**
A: Thank you for your question about Critical Immune Defense.  Our product has been helping so many dogs and cats, and we’re very proud of the results.

Regarding your questions, we use a water-based extract process as we’ve found this gives us the best consistency and effectiveness.  The ratios do vary based on the mushrooms and the batch.  As a reference point, our hero mushroom in Critical Immune Defense is a very special Turkey Tail mushroom, and that ratio is 20:1.  So that means we use 20 pounds of the whole fruiting body mushrooms to derive one pound of extract powder.

We hope that helps, and feel free to let us know any other questions.

**Q: Are these mushroom grown on wood or grains?**
A: Our mushrooms are of the highest quality to maintain the specifications and standardization of Polysaccharides, Peptides and other nutrients.  They are grown via liquid culture cultivation process in an enclosed stainless-steel tank (also known as a bio-reactor).  The bio-reactor is partially filled with water and filled with nutrients that are usually a mixture of grains such as non-GMO soybeans, yeast and glucose.  That is how the mushrooms are grown.  We hope this information helps, and you give Critical Immune Defense a try.  Your pet will thank you!

## Customer Reviews

### ⭐⭐⭐⭐⭐ I AM BACK TO BUY MORE!
*by C***R on 9 August 2024*



### ⭐⭐⭐⭐⭐ Great product! Dog started gaining weight when they were skinny.
*by M***N on 5 January 2026*



### ⭐⭐⭐⭐ High hopes
*by M***N on 31 July 2025*



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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-02*