This collection includes 5 formulas. Each formula was created for: Immune Boost: support a healthy immune function. Concentration: encourage focus and mental clarity for work and sport. Digestion Aid: help promote healthy digestion. Relaxation: help relieve feelings of stress and anxiety. Sleep Time: encourage a deep, restful sleep. Handcrafted by our master aromatherapists using the finest quality organic essential oils. Shipped directly from our holistic kitchen to your home for maximum freshness and potency. Product is made and shipped within one business day.