Birch Polypore

Birch Polypore (Fomitopsis betulina) — specific reference entry in your Materia Medica.
Parts usedSterile conk (fruiting body) from birch
Primary actionsBitter polypore; traditional antimicrobial/supportive
SystemsImmune; Digestive
PreparationsLong hot‑water decoction (sliced, 60–90 min)Powder/capsulesDual‑extract (water + alcohol) for broader range
NotesOld‑world woodland polypore historically used as a bitter tonic and for field care; slices make a sturdy, bitter tea. Choose clean stands away from pollution; very firm when dried.
SafetyEducational content. Consult a qualified professional regarding individual use, especially with medications, pregnancy, thyroid conditions, or medical diagnoses.