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When the gut barrier becomes compromised, a flood of invisible toxins — called endotoxins — can leak into the bloodstream, triggering inflammation, fatigue, brain fog, and chronic illness. In this follow-on article to “All Disease Begins in the Gut,” Sebastian Siebert Supplements explores how endotoxins undermine human health, and how restoring microbial balance with FLORISH Spore Probiotic with Fulvic Acid and FULFIXER Fulvic Acid can stop this toxic cycle from within.

Hippocrates once said, “All disease begins in the gut.” Thousands of years later, modern science is finally catching up to this ancient wisdom. From immune resilience to mental clarity and metabolic balance, the gut microbiome is at the very centre of human health. In this in-depth exploration, Sebastian Siebert Supplements unpacks how restoring gut balance with FLORISH Spore Probiotic with Fulvic Acid and FULFIXER Fulvic Acid can transform your wellbeing from the inside out.

We’ve long believed that killing all bacteria in the mouth equals good hygiene — but modern research says otherwise. The oral microbiome is a living ecosystem vital for digestion, nitric oxide production, and immune balance. Overusing antiseptic mouthwash can disrupt this delicate balance, leading to inflammation, poor nitric oxide conversion, and even systemic health issues. In functional medicine, we now see oral health as part of whole-body wellness. Support your mouth’s microbiome naturally with gentle oral care and microbiome-supportive supplements like FLORISH Spore Probiotic and FULFIXER Fulvic Acid from Sebastian Siebert Supplements.

From grapefruit to cabbage soup to extreme fasting, diets have dominated the last 50 years with some outrageous trends. But what do they really teach us about health – and how can we move beyond the fads to something sustainable?

Fulvic acid has been quietly supporting human health for centuries through ancient remedies like Shilajit, but only recently has it been recognised as one of the most powerful natural supplements for modern wellness. Formed deep in the earth over thousands of years, this nutrient-rich compound helps the body absorb vital minerals, improve energy, and restore balance. Discover where fulvic acid comes from, its traditional roots, and why it’s more important than ever to include in your supplement routine.