This Hay Fever Support tincture combines nettle leaf, astragalus, Oregon grape, and garlic in a 100ml formula. Nettle leaf blocks histamine to reduce sneezing and itchy eyes. Astragalus strengthens immunity against allergens. Oregon grape soothes sinus inflammation. Garlic provides natural antimicrobial support. Works together to combat seasonal allergies. Easy to take – mix with water or juice daily. Perfect for spring and fall allergy seasons. Preserves all herbs’ active compounds for maximum effectiveness.