HC-21 is a formulation designed to specifically target upper respiratory problems as well as inflammatory conditions. Key ingredients such as Guaco and Astragalus have been known to assist with cough, asthma, bronchitis, chronic fatigue syndrome, common colds, and various strains of the flu. HC-21 was also designed to regulate the immunological system through its anti-inflammatory and antibacterial properties, making one less susceptible to various infectious agents transmitted through the air. In addition to boosting the immune system, Anamu, another important ingredient in HC-21 also helps reduce pain and anxiety by generating the ideal ratio of oxygen to carbon dioxide helping to reduce shortness of breath. The ingredients contained in HC-21 have been employed to help reduce symptoms caused by inflammation of the mucous membranes in the upper respiratory tract and promote optimal functioning of the lungs and nasal cavities.
