Benefits
Ingredients
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Jar of Turkey Tail Mushrooms powder, 1.0 ounces
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Jar of Turkey Tail Mushrooms powder, 1.0 ounces
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Best Seller

Turkey Tail Mushroom

Our 100% whole, organic Turkey Tail mushrooms for dogs are third party tested to be high in beta-glucans.

  • Enhances the immune response
  • Supports a balanced immune system
  • Guaranteed minimum 50% beta-glucans
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$19.54
$22.99
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Large Dog (61-100 lbs)
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$22.99
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Our 100% whole, organic Turkey Tail mushrooms for dogs are third party tested to be high in beta-glucans.

  • Enhances the immune response
  • Supports a balanced immune system
  • Guaranteed minimum 50% beta-glucans

Wow!

"This product has helped my dog so much with her health!!! The beta glucans are higher than any brand I've seen, it's grown on wood like mushrooms are meant to, has no fillers or starches, and contains only the helpful parts of the mushroom!"

Amanda B.

Beta-Glucans For Immune Health

The fruiting body of the Turkey Tail mushroom contains very special beta-glucans called Polysaccharide-K (PSK) and Polysaccharide Peptide (PSP). These potent immune-enhancing substances make Turkey Tail a game-changer for any dog with immune stresses.

  • Tested for potency: Every batch of our mushrooms is extensively tested to contain a minimum 50% beta-glucans for a super-premium mushroom supplement your dog will love.
  • Double extracted: Our whole, organic mushrooms are double extracted to make the beneficial beta-glucans highly bioavailable for your dog.
  • Grown naturally: While most "mushroom" products are myceliated grain grown in plastic bags, our certified organic mushrooms are grown in greenhouses on wood and natural substrates and free of synthetic fertilizers and pesticides - just like nature intended.

Premium Ingredients

Organic turkey tail mushroom extract
Organic turkey tail mushroom extract

Turkey tail mushroom offers significant health benefits for dogs, particularly due to its immune-enhancing properties. The fruiting body of the turkey tail mushroom is an excellent source of beta-glucans, polysaccharides that support immune health. Beta-glucans from the mushroom fruiting body are more bioavailable and potent compared to those extracted from mycelium grown on grain. They're also less than 5% starch, whereas mycelium on grain is very high in carbohydrate and starch content.

Turkey mushrooms that are grown on natural wood substrates are able to develop a full spectrum of phytochemicals, including beta-glucans, triterpenoids, and other beneficial compounds. This method enhances the nutritional and medicinal value of the mushrooms compared to those grown on grains.

Organic cultivation of turkey tail mushrooms is crucial for ensuring the highest quality and safety of the mushrooms. Organic standards prohibit the use of synthetic pesticides and fertilizers, reducing the risk of harmful chemical residues. Furthermore, organic cultivation supports environmental health, maintaining biodiversity and soil quality, which in turn contributes to the health benefits and quality of the mushrooms. Choosing turkey tail mushroom supplements derived from the fruiting body, grown on natural substrates, and cultivated organically is the best approach to maximize benefits and ensure safety.

Our Turkey Tail mushroom is 3rd party tested to contain a minimum of 50% beta-glucan, which makes it one of the best choices for dogs needing natural immune support.

Organic turkey tail mushroom extract (Turkey Tail)

Ingredients

Organic turkey tail mushroom extract
Organic turkey tail mushroom extract

Turkey tail mushroom offers significant health benefits for dogs, particularly due to its immune-enhancing properties. The fruiting body of the turkey tail mushroom is an excellent source of beta-glucans, polysaccharides that support immune health. Beta-glucans from the mushroom fruiting body are more bioavailable and potent compared to those extracted from mycelium grown on grain. They're also less than 5% starch, whereas mycelium on grain is very high in carbohydrate and starch content.

Turkey mushrooms that are grown on natural wood substrates are able to develop a full spectrum of phytochemicals, including beta-glucans, triterpenoids, and other beneficial compounds. This method enhances the nutritional and medicinal value of the mushrooms compared to those grown on grains.

Organic cultivation of turkey tail mushrooms is crucial for ensuring the highest quality and safety of the mushrooms. Organic standards prohibit the use of synthetic pesticides and fertilizers, reducing the risk of harmful chemical residues. Furthermore, organic cultivation supports environmental health, maintaining biodiversity and soil quality, which in turn contributes to the health benefits and quality of the mushrooms. Choosing turkey tail mushroom supplements derived from the fruiting body, grown on natural substrates, and cultivated organically is the best approach to maximize benefits and ensure safety.

Our Turkey Tail mushroom is 3rd party tested to contain a minimum of 50% beta-glucan, which makes it one of the best choices for dogs needing natural immune support.

Feeding Directions

Give orally daily or as directed by your veterinarian.

Net Contents: 1oz (28.5g)

Body Weight

1-30 lbs
31-60 lbs
61-100 lbs
101+ lbs

Amount per Day

1/16 tsp daily
1/8 tsp daily
1/4 tsp daily
1/2 tsp daily

Daily Cost

$0.10/day
$0.19/day
$0.38/day
$0.77/day

Frequently Asked Questions

What makes Four Leaf Rover Turkey Tail different from other mushroom supplements?
What makes Four Leaf Rover Turkey Tail different from other mushroom supplements?

Our Turkey Tail is made from 100% organic mushroom fruiting bodies: never mycelium on grain. That means your dog gets the full benefits of real mushrooms with no hidden starch or filler.

Why is double extraction important?
Why is double extraction important?

Turkey Tail mushrooms have tough cell walls made of chitin. Double extraction (with hot water and alcohol) breaks those walls down to release both the water soluble beta-glucans and the alcohol soluble triterpenoids. This ensures your dog gets the complete range of active compounds for maximum benefit without any alcohol residue.

What does “minimum 50% beta-glucan” mean?
What does “minimum 50% beta-glucan” mean?

Beta-glucans are the key active compounds in medicinal mushrooms. We lab-test every batch and guarantee at least 50% beta-glucan content — one of the highest verified levels available — so you know you’re getting measurable potency in every scoop.

Why should I avoid mushroom mycelium?
Why should I avoid mushroom mycelium?

Mycelium is often called “mushroom” but it’s just the mushroom “roots” that are grown on sorghum, rice or oats. Mycelium contains only a small amount of active compounds, plus they are diluted with starches. We use only whole fruiting bodies, grown on wood, to deliver pure, undiluted mushroom power for your dog’s daily wellness routine.

Are the mushrooms organic?
Are the mushrooms organic?

Yes. Our Turkey Tail is 100% USDA Certified Organic and sustainably cultivated on wood to mirror its natural growing environment. No pesticides, fillers, or synthetic additives — ever.

How does Turkey Tail support everyday wellness?
How does Turkey Tail support everyday wellness?

Turkey Tail is rich in beta-glucans and antioxidants that help maintain balanced immune function, cellular health, and overall vitality. It’s a simple way to support your dog’s natural defenses.

Is Turkey Tail safe for daily use?
Is Turkey Tail safe for daily use?

Absolutely. It’s gentle enough for long-term, daily supplementation and ideal for dogs needing ongoing immune support.

Can I combine Turkey Tail with other Four Leaf Rover mushroom products?
Can I combine Turkey Tail with other Four Leaf Rover mushroom products?

Yes. It pairs perfectly with Seven Shrooms for broader immune balance or Protect for additional detox and digestive support.

Does Turkey Tail need to be refrigerated?
Does Turkey Tail need to be refrigerated?

No. It’s shelf-stable and can be stored in a cool, dry place without losing potency.

Does it contain any fillers or synthetic ingredients?
Does it contain any fillers or synthetic ingredients?

Never. Our Turkey Tail is pure, organic mushroom extract: no grains, starch, or artificial additives.

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Turkey Tail Mushroom Reviews

Who We Are

In Memory of Simon & Aaron

The story of Four Leaf Rover started as a tragedy. Our founder Dana Scott lost two dogs from toxic sprays they were exposed to in the fields surrounding her home. In a frantic effort to save her dogs and protect her remaining dog family, Dana connected with most of the leading holistic veterinarians around the world about the most effective natural remedies. As Dana researched remedies, she found nearly all contained hidden or harmful ingredients. Four Leaf Rover began as a promise to Dana's lost dogs that all dogs deserve super premium products with natural ingredients that are thoroughly tested to be low in harmful pesticides and heavy metals. With a mission of quality, transparency and sustainability, Four Leaf Rover is making the world a better place for dogs and the people who love them.
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Why should natural and eco-friendly products come at a premium price? By championing affordability, we're breaking down barriers, ensuring that dog owners don't have to compromise between their pet's health and their budget.
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Turkey Tail Mushroom

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© 2025, Four Leaf Rover - The content on this website is not meant to replace veterinary advice. Please support the hard working holistic vets who make this information possible. To find a holistic or homeopathic vet near you or to find one who will do phone consultations, visit The Academy Of Veterinary Homeopathy.