Pioneer Nutrition Comprehensive Relief Plus, Pollen, 60 Count

What the brand says

This product is intended to help provide nutritive support for healthy sinuses, and normal eye, nose and mucous membrane comfort. It contains astringent eyebright, protective antioxidants and clinically researched levels of both freeze-dried stinging nettle, and calming petasins (sesquiterpenes) from butterbur. Clinician Formulated. Proven by Professionals. Vegetarian. Gluten Free. Healthy Sinus Formula. With Butterbur, Freeze Dried Nettles & Bioflavonoids.