B & NC-W Combination Herbal Extract | Pure Herbs LTDNourish Your Nerves B & NC W Combination blends Alfalfa, Barberry, Black Walnut Hulls, Chamomile, Gotu Kola, Parsley, and Scullcap to gently nourish the autonomic nervous system. * Each herb offers a note of calm and clarity a poetic invitation to breathe, relax, and recenter your energy. Contains: Walnuts (from Black Walnut Hulls) Suggested Use: Traditionally used to support healthy nerve function and promote a balanced, peaceful state of being.*