River Marshall

About these Clinics/Practices

Feral Hollow Apothecary offers clinical herbalism and functional nutrition support specifically designed for people with hypermobile EDS, MCAS, dysautonomia/POTS, and the complex overlapping terrain where these conditions meet.

I am a disabled and neurodivergent clinical herbalist living with MCAS and POTS. I don’t work around my body — I practice from it. That lived experience lives in my clinical methodology: I understand the histamine bucket, the mast cell reactivity to new interventions, the orthostatic load that makes a Tuesday unpredictable, and the exhaustion of fighting for answers in systems that weren’t built for bodies like ours.

My approach synthesizes functional nutrition, evidence-based herbal medicine, and a thorough multi-system intake to identify upstream drivers of your symptom patterns — not just manage flares. Every client receives a custom botanical protocol from my farm-to-clinic apothecary, a personalized flare-rescue plan, and ongoing between-session support.

All care is delivered via telehealth. Low-spoon session alternatives are always available.