Source: Mountain Rose Herbs_x000D_
Organic | Kosher_x000D_
Sunny yellow flowers of the herbaceous perennial. Steep as a tea, oil infusion, or extract._x000D_
Specific Precautions: Not to be used during phototherapy. Fair-skinned persons should avoid excessive exposure to sunlight during use. May decrease the blood levels of certain orally administered drugs. Consult a qualified healthcare practitioner before taking with medications.