A unique nutrient and botanical formulation providing effective support for upper respiratory challenges. Standardized botanical extracts and nutrients support sinus health by reducing the viscosity of mucus, clearing airway passages, and promoting nasal microbial and inflammatory balance.
D-Hist and D-Hist Jr.
Comprehensive support for seasonal challenges caused by common environmental allergens (also available in chewable pediatric formula for children ages 2+ as D-Hist Jr.)
UltraFlora Immune Booster
Provides a blend of highly viable, pure strains of “friendly” bacteria which support healthy nasal, sinus, and respiratory function.