Levrix is highly effective and just one tablet is effective for 24 hours! Levrix is also fast acting – Relief starts in just twenty minutes with peak potency reached in under an hour to give you fast, effective relief.

Symptoms that Levrix relieves include:
?Runny nose
?Itchy eyes
?Itchy nose
?Sneezing
?Skin allergies
?Watery eyes
?Blocked nose - proven nasal decongestion action

Histamine is the compound that triggers the inflammatory response that presents as the symptoms of hayfever or skin irritation. Your body's H1 receptor is producing this response due to the histamine from plant pollen, skin contact with an irritant or perhaps a food allergy. Antihistamine products aim to block the histamine from attaching to the H1 receptor in your body by attaching to the receptor themselves and not allowing the histamine to bind.