🧬 After 15+ years deep in genetics, Dr. Purser sees two root causes over and over again: 1️⃣ Inflammation 2️⃣ Gut & liver dysfunction. Almost every chronic issue—including fibromyalgia, fatigue, and brain fog—ties back to 17 homocysteine SNPs or PEMT mutations. That’s why he built treatment guides, books, and the CMA + Redox + genetic testing combo. If you’ve been told “everything looks normal” but still feel awful, this is where to look next.