BioGaia Gastrus

A next-generation probiotic that goes beyond the gut to promote whole-body health.*

BioGaia Gastrus

Just $28.99

A Probiotic Solution for a Healthy System*

BioGaia Gastrus contains dual L. reuteri probiotic strains that work collectively to support your entire GI system and good health system-wide.* Only Gastrus contains L. reuteri ATCC PTA 6475, a powerful probiotic strain offered by no other probiotic supplement. Gastrus supports positive gut-brain communication and eases many occasional GI symptoms.*

  • Dual L. reuteri strains
  • Once-a-day dose
  • Easy to take chewable tablet
  • No side effects and can safely be used long term
  • Non-GMO ingredients and no artificial colors, flavors or soy

BioGaia Gastrus Improves Occasional GI Symptoms and GI Health*

BioGaia Gastrus balances gut microbiota, reduces GI discomfort and benefits gut motility.*

Great for:

  • GI discomfort
  • Occasional constipation
  • Gas and bloating
  • A stand-alone or add-on to therapy

Eases Occasional Constipation and Promotes Regularity*

L. reuteri is a powerful probiotic strain shown to keep bowel movements regular.* With BioGaia Gastrus, you’ll have more frequent bowel movements and reduced abdominal discomfort.*

Works in the Entire GI Tract…

Unlike other probiotics, Gastrus colonizes, thrives and works in the entire GI tract, including the stomach, where it’s a natural part of the microbiota.* Other probiotics target the mid-to-lower GI tract.

… and Beyond!

L. reuteri is widely accepted for its ability to improve GI health, but its health-enhancing effects extend far beyond the gut.* L. reuteri is an indigenous probiotic species whose natural habitat is the human body. We have a symbiotic relationship with L. reuteri that is significant for health. L. reuteri communicates with the immune system, which results in signaling that positively affects multiple body systems.


Groundbreaking Probiotics Driven By Science*

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