OrthoMolecular Natural D-Hist
OrthoMolecular Natural D-Hist OrthoMolecular Natural D-Hist ingredient panel

Our most popular natural nasal and sinus passageway support for seasonal challenges. 

Natural D-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. The formula includes quercetin, bromelain, stinging nettles leaf, and N-acetyl cysteine. The powerful combination actively promotes healthy nasal and sinus passages for individuals with elevated histamine and respiratory irritation.

Vitamin C (as Ascorbic Acid USP) 150 mg, Quercitin 200 mg, Stinging Nettle Leaf 200 mg, Bromelain (2,400 GDU/g from pineapple) 50 mg, N-Acetyl-L-cystein USP 25 mg.

Other ingredients: Natural vegetable capsules, magnesium stearate, silicon dioxide, and stearic acid.

1 capsule

40 capsules, 120 capsules