4-Unit VALUE PACK of Pipsissewa, 1 oz - 1 oz Pipsissewa/Chimaphila umbellata Extract We prepare our Pipsissewa Extract from fresh (undried) leaves of Chimaphila umbellata plants which are Custom Wildcrafted in their wild mountain habitat. To promote conservation of wild Pipsissewa stands, we harvest only the uppermost leaves, which stimulates new growth and does not destroy the plants. To assure optimal extraction of Pipsissewa"s bioactive compounds, the leaves are taken directly from the field to our laboratory and are promptly extracted while still fresh and succulent. Our Pipsissewa is never fumigated or irradiated. Fresh herb / menstruum ratio: 1 : 1.75