Skip to main content

Up to 20% off products when you checkout or sign up


  • Egg free

  • Peanut free

  • Gluten free

  • Dairy free

  • Soy free

  • Crustacean Shellfish Free

Polyphenol Spore Biotic Therapy


Suggested Use / Directions:
Take 2 capsules per day, up to 3x per day.

Serving Size:
2 capsules

Amount Per Serving:

Proprietary Blend ... 510 mg
(Quebracho (Quebracho colorado) heartwood extract, Horse Chestnut Extract Aescins (Aesculus hippocastanum) seed, Peppermint Leaf (Mentha haplocalyx) extract, 3 strain combo of Bacillus subtilis HU58, Bacillus coagulans (SC-208), and Bacillus clausii (SC-109))


Other Ingredients:
Microcrystalline Cellulose, Vegetable Capsule (Hypromellose).

Contains: Tree Nut Horse Chestnut Extract.

Does not contain: Milk, Eggs, Peanuts, Soy, Gluten, Shellfish.

Ideal for Vegans and Vegetarians.


Warning: Not to be taken by pregnant or nursing mothers or by anyone with an allergy to any of the product’s ingredients. Keep out of reach of children.

Atrantil PRO

Regarding Your Gut

$59.99

Sign up for exclusive store pricing

Shop the entire wellness catalog, held to a higher standard

Shop 50K+ practitioner-grade products, each meeting the same bar for quality through Fullscript's standards.

Powered by
Sign up to shop
  • Tested

    Independent lab testing backs the label

  • Verified

    Every brand is vetted for identity and purity

  • Trusted

    Relied on by 135k+ practitioners nationwide