We prepare our Passionflower Extract from the flowering tips (leaf flower & succulent stem) of Passiflora spp. vines which are Certified Organically Grown without the use of chemical fertilizers pesticides or herbicides.To assure optimal extraction of Passionflower's bioactive compounds we hand-harvest only the young tender flowering tips of the vines which are shade-dried and then taken directly to our laboratory and thoroughly extracted.Other products from HerbsPro