Dr. Robert Silverman on Instagram: "Lipopolysaccharides (LPS), a type of gram-negative bacteria, is at the center of a heated debate when it comes to gut health and its impact on athletes. While some studies show LPS can be a key player in neuroinflammation, others question its role in everyday health assessments. Here’s what you need to know: ⚡ Gut Health & Neuroinflammation: When there’s a leaky gut, LPS can enter the bloodstream and cross the blood-brain barrier, leading to neuroinflammation.