The standardized nutrients and botanicals in Sinus Pro help support microflora balance, promote normal mucus viscosity for healthy sinus function, and promote a balanced inflammatory response.

The HistControl formula includes optimal support for nasal and sinus passageways for individuals who anticipate seasonal changes.

Supports Healthy Degradation of Food-Derived Histamine*

Support for Seasonal Environmental Challenges*

Support for Seasonal Environmental Challenges*

Support for Seasonal Environmental Challenges*

Allerplex, with vitamin A, supports the body's ability to handle seasonal challenges. It supports the body's natural ability to manage mucus movement.

Breathe easy: Cleans, Soothes, and Protects

Supports Healthy Degradation of Food-Derived Histamine

Bioavailable form of quercetin

Fast-Acting Seasonal Support

Features Isoquercitrin, offering the benefits of quercetin with superior absorption and bioavailability†