“In just a few days, I saw my SIBO symptoms get better. I’ve tried so many other products but finally progress with this one.” - Maika M.

MegaSporeBiotic Soil Based Probiotic 60 Caps ** 2 B SFU **

MegaSporeBiotic Soil Based Probiotic 60 Caps ** 2 B SFU **

The First All Spore Pharmaceutical Grade Probiotic Formula

$ 63.99
$ 63.99

Choose Preference:

Detoxify Your Intestinal Tract To Prevent Allergies and Infections 

The use of spores as probiotics is highly important as spores are designed to survive through the gastric system and colonize well to produce the needed effects.

Additionally, spores make a potent impact in the gut since the spore population in the gut is low enough that the 4 billion spores added each day through MegaSporeBiotic will make a potent impact on the sensory systems in the gastrointestinal tract to create beneficial effects.

Spores are also important to police and defend the gut from unwanted microbes and to support the growth of the natural species found in each individual. 

When you take care of your gut, your gut takes care of you.



Eurycoma longifolia is an herb that can help build fortitude and support your body’s natural functions


Tribulus terrestris supports libido and lean muscle mass and features potent concentrations of steroidal saponins


Ginkgo biloba helps fight free radicals, promotes healthy blood flow, and supports mental focus and energy

The first MEGA-dose

100% spore formula probiotic 

A culmination of published research shows that spores, like those found in MegaSporeBiotic, when used as probiotics could confer the following beneficial effects:

  • Reduced incidence of irritable bowel syndrome diarrhea.
  •  Improved growth of the natural flora.
  • Reduction of cholesterol.

Facts Not Fiction

The Wolverine Peptide

  • Probiotics (115 strains in their natural ratios, 1 billion CFUs)
  • Prebiotic (ground organic flax seed)
  • Delayed release capsules (plant derived hypromellose)

Contains trace amounts of soy, 20 parts per million (0.002%) or less gluten.

Contains no dairy, eggs, fish, shellfish, gelatin, nuts, wheat, casein, MSG, stearates (including magnesium stearate), GMO, artificial color or flavors.

Caution: As with any food or dietary supplement, consult your doctor before using this product, especially if you are nursing, pregnant, plan to become pregnant, are immunocompromised, under active health supervision, or anticipate surgery.

Disclaimer: This product is a nutritional supplement, and is solely intended to help you increase your microbial intake.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Although our scientists have performed NIH and NSF funded research, and have been published in Nature, Science, and PlosOne, these organizations do not necessarily endorse this specific product.

If you change your mind after purchasing, we accept returns of unopened, nonperishable items within 14 days of your purchase. The easiest way to prevent issues is to ask questions before you buy. We are here to help you find the right products for your personal health needs and goals!



Why The Gut Institute?

Serious Science

Every TGI product &
program is backed by
solid, respected research.

Clean ingredients

No gluten, no fillers &
no contaminants - you
only get the good stuff!

Super superior

We offer exceptional
products, tested for 
potency & efficacy.

Committed Care

Your health is our passion
& we promise to treat you
with respect & kindness.