* Maximized with Standardized Botanicals * Advanced Complex * Rapid Release/Sustained Release * Gluten Free * Passionflower & Gaba Supplement * Hypo-Allergenic * Micro-Gel Sustained Release System Nutritional Support for Calm Relaxation and Overall Well-Being. Kalm-Assure is a state-of-the-art formulation that combines activated nutrients with a powerful array of standardized herbal extracts. Each scientifically engineered tablet utilizes and innovative bi-layered technology for rapid and sustainable results. The rapid-release layer supplies the powerful effects of pantothenic acid and GABA, while the sustained-release layer supplies a specialized combination of herbs including passionflower and hops.