Brain Fog: The Root Cause Guide to Healing

Brain fog is not a diagnosis — it is a symptom of something deeper. This guide explores the five root causes driving cognitive cloudiness: gut microbiome dysbiosis, leaky gut and neuroinflammation, the HPA axis stress loop, blood sugar dysregulation, and nutrient deficiencies. Backed by peer-reviewed research, it gives you a complete dietary, supplement, and lifestyle protocol to restore mental clarity — plus a curated Fullscript supplement plan and a daily routine you can start today.