Chronic stress, leaky gut, emotional trauma, nutrient deficiencies, and toxic load are all underlying triggers for thyroid dysfunction. This is why so many people with Hashimoto's or hypothyroidism never feel better on I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA BPC 157 Precision Performance Physical Therapy BPC 157 & TB 500: What You Need to Know