Enviro-Hist is a targeted blend of flavonoids, antioxidants, proteolytic enzymes and botanicals designed to provide comprehensive support for seasonal challenges caused by common environmental allergens. Enviro-Hist includes quercetin, a powerful flavonoid, to support healthy histamine levels. Bromelain enhances the absorption of quercetin and supports mucosal tissue health. Stinging nettles leaf balance hyper-immune response and N-acetyl cysteine clear the airways by promoting normal viscosity of mucus. This powerful combination actively promotes healthy nasal and sinus passages for individuals with elevated histamine and respiratory irritation.

Dosage:

Loading dose: 2 capsules 3 times per day for 7-10 days or as recommended by your health care professional.

Maintenance:: 2 or more capsules per day or as recommended by your health care professional.

Contraindications: Consult with your health care practitioner before using Anti-Hist if you are taking prescription blood thinners.