Herb pharm system restoration lobelia herbal extract is prepared from the fresh herb and seed of lobelia inflata plants. These plants are certified organically grown on our farm, surrounded by the spectacular siskiyou mountains in southern oregon. By using acetic acid in our extraction process, we maximize the concentration and preservation of lobelia’s bioactive compounds, thereby producing an extract of optimal potency and efficacy. Our products are certified organic, gluten free and non-gmo. Each bottle of herb pharm system restoration lobelia herbal extract contains 1 fl. Oz. Of product. See nutrition facts panel for warnings.