Jacob Dysinger, FNC

I'm a Certified Functional Nutrition Coach and the founder of Fycilus Nutrition. My work is rooted in one core belief: that the body has an extraordinary capacity to heal when it's given the right foundation — and that chronic conditions like eczema are signals worth listening to, not just symptoms to suppress.

I created this guide because I've seen, time and again, how much changes when someone finally understands what's actually driving their skin. Not just what to avoid, but why — and how their gut, immune system, stress response, and genetic expression are all connected to the skin they're living in.

This is the resource I wish had existed sooner. It's research-backed, clinically grounded, and written to be genuinely useful — not overwhelming.