Aller-Response is a seasonal formula featuring quercetin. Human cell culture studies with quercetin demonstrated its capability to inhibit the release of histamines.   Ginkgolide B, in human cell culture studies, was found to be a potent inhibitor of platelet-activating factor, a substance that stimulates the release of histamine from immune cells.  Vitamin A and vitamin C, along with the mineral zinc, help support the immune system.

Serving Size: 3 Tablets

Suggested Use: Up to 3 tablets daily between meals. For best results, take two tablets in the morning and one in the afternoon, or take as recommended by your health care professional.

Warnings: Do not exceed directed amount. For Adult Use Only. Do not take this product if you are pregnant or breastfeeding, have high blood pressure, a cardiovascular disorder, heart disease, hyperthyroidism, prostatic hypertrophy, or are regularly taking aspirin, or blood-thinning medication, MAOIs other antidepressant or perscription drug. Reduce or discontinue use if nervousness, tremor, sleeplessness or nausea occur.

Contains no yeast, dairy, egg, gluten, soy, wheat, starch, or artificial color, flavor, or fragrance.