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Supplement - IMMUNITY

Supplement IMMUNITY

Supports your pet’s health and wellbeing

Don’t wait until your pet gets sick to start thinking about their health, give their immune system the upper hand with BIXBI Immunity. It’s made with a powerful blend of mushrooms that supplies your pet with a large range of antioxidants and polysaccharides to reduce the number of free radicals in their body. The mushrooms in our formula have also been shown to support normal inflammatory responses and both white and red blood cell production. With BIXBI Immunity, your pet is well positioned to fend off nearly anything that comes their way.


Regular price $27.99 Sale

Organic Coriolus Versicolor, Organic Agaricus Blazei, Organic Reishi, Organic Shiitake, Organic Maitake, Organic Cordyceps, Organic King Trumpet, Organic Lion’s Mane.

Curious what about an ingredient? Check out our full Glossary of Ingredients


  • USA Made & Sourced
  • Certified by the National Animal Supplement Council
  • Made with Organic Mushrooms
  • Each Canister is a Two-month Supply for the Average 50 lb. Dog


Don’t worry. These aren’t the mushrooms you associate with the 60’s and acid rock. The potent, natural healing properties in mushrooms are an excellent, non-synthetic way to keep your dog or cat in tip-top shape. BIXBI mushroom supplements are organic and full spectrum, meaning they include mycelium, primordia, fruit bodies and extra-cellular compounds. Together, all these mushroom components are much more powerful than simply using one part. Our supplements were formulated by BIXBI’s founder, James Crouch, in conjunction with a renown mycologist. 


As mushrooms grow, they absorb the toxins and pollutants of their environment. BIXBI mushrooms are grown under highly controlled conditions with triple filtered air and are tested for toxins and contaminants prior to release.

 Our mushrooms are exclusively grown using gluten free, organic sorghum with a guaranteed 95% conversion rate.  Some other mushroom supplements are grown in oats, rice or other substrates which produce lower conversion rates resulting in a less potent product.

 To ensure superior quality we test for beneficial polysaccharide, alpha glucan and beta glucan levels with every batch. We will not release product that does not meet our standards.


Alpha glucan Levels - a measure of the substrate that is not bioconverted

Beta Glucan Levels - beta glucans stimulate immune system response

Total Polysaccharide Levels - total polysaccharides are a sum of alpha + beta glucans

Mycelium - "roots" of the mushroom that consume the growth substrate

Extra-Cellular Compounds - these powerful antibiotic, antiviral and antifungal compounds are a by-product of the mushroom’s bioconversion process

Fruit Body - the mushrooms you see growing out of the ground or off of trees and organic debris. They are the reproductive part of the fungal organism, like the flower of a plant. Fruit bodies start as primordia.

Primordia - baby fruit bodies, like a flower bud

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