A new and improved Aller-Ease is available to help people cope with seasonal allergies. Aller-Ease is an herbal combination designed to support the respiratory tract and mitigate these disagreeable symptoms.What makes this special combination work so well? Aller-7™ Aller-Ease now contains Aller-7™, a proprietary blend of seven standardized herbal extracts clinically tested to promote good health. Ten years in the making, Aller-7™ is manufactured by a unique, three-stage extraction process resulting in an all-natural, safe, effective and well-tolerated formula clinically proven to promote a healthy respiratory and immune systems, promote clear airway passages and easy breathing, stabilize mast cells (which promote respiratory health), and neutralize free radicals, which can damage the body's respiratory and immune systems.