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Evidence-based articles on spore-based probiotics, the gut-immune axis, and what the latest research is revealing about your microbiome.
Most conventional probiotic strains never survive the journey to your intestines. Here's how spore-forming bacteria like Bacillus subtilis are fundamentally different — and why it matters.
Read More →About 70% of your immune system lives in your gut. Here's what the gut-associated lymphoid tissue (GALT) actually does — and how your microbiome shapes your immune responses from birth.
Read More →Three products. Three target zones. One question: where do you start? A clear guide to understanding the Tundrex protocol system and choosing the right course for your health goals.
Read More →Gut dysbiosis is emerging as a core feature of Long Covid. Here's what the science says about ACE2 depletion, microbial disruption, and the role of soil-derived probiotics — including Dr. Leo Galland's research.
Read More →Browse our range of spore-based probiotic protocols — designed to support your gut health from the inside out.