Serene Herbs Black Seed Bitters Liquid Supplement is a herbal supplement designed to support cleansing, energy, and digestion. Made with black seed as the main active ingredient, this 16 fl oz (473 mL) liquid supplement is alcohol-free and contains no fillers. It is suitable for daily use by adults of any gender and is formulated with the intention of being taken orally for general well-being. The product is designed to provide natural support for the body and is free from artificial additives or preservatives, making it a pure herbal remedy.