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Natural D-Hist

The Natural D-Hist® formula includes optimal support for nasal and sinus passageways for individuals who anticipate seasonal changes.

You do not need a prescription to use this product.

Additional Information

Potential Applications:

Immune balance in hypersensitive individuals
Sinus and respiratory health
Normal viscosity of mucus
Healthy nasal passages

Natural D-Hist is a targeted blend of flavonoids, antioxidants, proteolytic enzymes and botanicals that may provide comprehensive support for seasonal challenges caused by common environmental allergens. The formula includes quercetin, bromelain, stinging nettles leaf and N-acetyl cysteine. The powerful combination may actively promote healthy nasal and sinus passages for individuals with elevated histamine and respiratory irritation.