Learn

Know your horse from the inside out

How the gut works, what goes into our formulas, and everyday care for the joints and legs that carry him.

Most of what we’ve learned in over a decade with mushrooms and performance horses comes back to the gut. It’s all here, written for horse people rather than lab coats. Pick a topic, or scroll down to see the whole line.

How It Works Our Ingredients Legs & Movement Support by Need Our formulas

How It Works

Start here. How a horse’s gut works, what can throw it off, and how our formulas are put together.

Our Technology

How our formulas are put together, and what we leave out.

Gut Health

Why the gut sits at the center of your horse’s overall health.

Gut Microbiome

The busy community of microbes living in the hindgut.

Digestive Health

Everyday comfort, from the stomach all the way to the hindgut.

Leaky Gut

What a healthy gut lining does, and how to look after it.

Our Ingredients

What goes into every tub, and why we chose it.

Functional Mushrooms

Turkey Tail, Reishi, Cordyceps and the rest of the species we use, and which tub each one is in.

Lion’s Mane

The mushroom we lean on for healthy nerve function.

Colostrum

First-day bovine colostrum, and why it’s in so many of our tubs.

Pre & Probiotics

Named strains, live yeast and the fibers that feed them.

Beta-Glucans

Mushroom and yeast fibers that meet the immune system in the gut.

Nucleotides

Small building blocks that busy, growing cells rely on.

Legs & Movement

For the joints and soft tissue that carry him through his work.

Stifle Support

How the stifle works, and everyday care for a strong hind end.

Tendon & Ligament

Daily leg checks and support for hard-working soft tissue.

Joints & Mobility

Pick joints and mobility in the Formula Finder and we’ll match a formula to his work.

Find his formula

Support by Need

Ready to choose? These collections group our formulas by what you’d like to support.

Hindgut & Ulcer Support

Daily support for a comfortable stomach and hindgut, starting with G-Tract.

See the formulas

Focus Support

Everyday support for keeping his mind on the job.

See the formulas

The ImmuBiome line

Veterinarian formulated. Over a decade with mushrooms and performance horses went into every tub.

G-Tract

4.93 (777)

Probiotics, live yeast, colostrum and mushroom prebiotics for daily gut support.

Shop G-Tract

Immune

4.94 (529)

Turkey Tail, Lion’s Mane, colostrum, probiotics and at least 25% beta-glucans.

Shop Immune

Spine & Nerve

4.9 (1273)

Lion’s Mane plus five more mushrooms, colostrum and probiotics for daily nerve and back support.

Shop Spine & Nerve

Joint & Recovery

4.94 (315)

Mushrooms, colostrum and probiotics for joint mobility, connective tissue and recovery from normal work.

Shop Joint & Recovery

Lean Muscle

4.95 (892)

8,750 mg of bovine colostrum with Reishi and probiotics for topline support.

Shop Lean Muscle

Strength & Stamina

4.96 (358)

King Trumpet, Cordyceps and Lion’s Mane with 3,000 mg of colostrum.

Shop Strength & Stamina

Energy

4.93 (59)

Cordyceps for everyday energy and stamina support.

Shop Energy

Focus

4.95 (657)

Reishi and Chaga to support focus on busy days.

Shop Focus

Breathe

4.9 (545)

Cordyceps, Reishi and Chaga, with at least 25% beta-glucans, for healthy airways.

Shop Breathe

Super Concentrate

5.0 (48)

Our most concentrated blend of mushrooms and probiotics (colostrum-free).

Shop Super Concentrate

Nerve Boost

4.91 (106)

Extra organic Lion’s Mane to pair with Spine & Nerve.

Shop Nerve Boost

Shop all formulas

Not sure where to start?

Tell us a little about your horse and we’ll point you to the formula that fits.

Try the Formula Finder