Seasonal Allergy combines boneset, fennel, fenugreek, horseradish and mullein, a group of herbs often used to support the respiratory tract during seasonal irritation. Mullein is commonly chosen for its soothing effect on the airways, horseradish is used when congestion is part of the picture, and fennel and fenugreek help round out the blend with digestive and mucous membrane support.
That mix makes Seasonal Allergy more of a respiratory comfort formula than a general immune product. If seasonal changes usually affect your nose, throat, sinuses or chest, the herb selection here is more relevant than a broad everyday tonic.