FastBlock™ Allergy Relief is a fine-powder nasal spray that coats the allergy receptors in the nasal passages. This forms a protective barrier that blocks airborne allergens such as pollen, dust mites and animal dander—and stops allergies and hay fever where they start.
FastBlock™ Allergy Relief is clinically proven to reduce:
• Itchy & Runny Nose
• Sinus Congestion
Unlike liquid nasal sprays or allergy drugs, FastBlock™ Allergy Relief is safe, and does not cause drowsiness, irritate the nasal passages, or cause unpleasant side effects. It is drug-free and non-habit-forming, and is clinically proven to deliver fast, effective protection against hay fever and other airborne allergens.
Safe for adults and children 18 months or older, including pregnant and nursing women.
For nasal use only.