Hydrogen Sulfide When discussing SIBO, most conversations focus on hydrogen and methane. But there’s a third gas gaining attention in scientific research: hydrogen sulfide (H₂S). Unlike methane, hydrogen sulfide is biologically active. It doesn’t just cause odor — it interacts directly with cellular systems. And in excess, that interaction matters. 🧪 What Is Hydrogen Sulfide? Hydrogen sulfide is produced by certain gut bacteria, particularly when they break down sulfur-conta

Hydrogen Sulfide 💨 Hydrogen Sulfide Overload: The “Silent Saboteur” in Detox Everyone talks about ammonia, acetaldehyde, and mycotoxins — but there’s another biochemical troublemaker flying under the radar in chronic illness and sluggish detox: hydrogen sulfide (H₂S) . H₂S is a gas naturally produced in the gut by sulfur-reducing bacteria — mainly species like Desulfovibrio  and Bilophila wadsworthia . In small amounts, it actually supports signaling and blood flow. But when