Natural D-Hist

Natural D-Hist by Ortho Molecular Products 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. *

-Supports Immune Balance in Hypersensitive Individuals*

-Supports Sinus and Respiratory Health*

-Promotes Normal Viscosity of Mucus*

-Clears Nasal Passages*

Ortho Molecular suggests for a loading dose, taking 2 capsules of Natural D-Hist three times per day or as recommended by your health care professional.  For the maintenance dose, Ortho Molecular suggests taking 2 or more capsules per day or as recommended by your health care professional. 

Serving Size: 2 Capsules

Servings Per Container: 20

Vitamin C

(as Ascorbic Acid USP) 300 mg

Quercetin Dihydrate 400 mg

Stinging Nettles Leaf 400 mg

Bromelain (2,400 GDU/g) 

(from Pineapple) 100 mg

N-Acetyl-L-Cysteine USP 50 mg

Other Ingredients: Natural Vegetable Capsules, Magnesium Stearate, Silicon Dioxide, and Stearic Acid.

This product does not contain wheat, gluten, soy, animal or dairy products, fish, shellfish, peanuts, tree nuts, egg, artificial colors, artificial sweeteners or preservatives.

Caution: If you are pregnant or nursing, consult your physician before taking this product.