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D Hist (120 Capsules)

A Natural Supplement for Seasonal Allergy Support.

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A powerful anti-allergy supplement designed to help fight seasonal allergies. Natural D-Hist incorporates highly effective compounds (including quercetin, stinging nettles leaf, bromelain and N-Acetyl L-Cysteine) known for their abilities to improve sinus and respiratory health.

  • Natural D-Hist is the ideal solution for over 40 million individuals. In the past, the most commonly used approach has been to mask the annoyances seasonal allergies create, after it is too late to address the cause.
  • Natural D-Hist is to address the issue before it can become a concern. Most products only mask the situation, keeping the real problem rooted within. Natural D-Hist treats the cause and helps support sinus and nasal passage tissues when you need it most.
  • Quercetin for Seasonal Allergy Support, Stinging Nettles Leaf for Nasal Pasageway Health, Bromelain for Seasonal Allergy Support, N-Acetyl L-Cysteine (NAC) for Allergy Support, Ascorbic Acid Vitamin C for Allergy Support.
  • Vitamin C is used for so many purposes in the body‚ and one of the most well known functions is its believed ability to reduce symptoms of the common cold.
  • New studies also suggest that vitamin C can act as an antihistamine.
2 capsules three times per day for 7-10 days. Acute: 2-3 capsules as needed. Maintenance: 1 or more capsules per day or as recommended by your health care professional.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Vitamin C 150mg
Quercetin 200mg
stinging nettles leaf powder 200mg
n-acetyl-Cysteine USP 25mg
Other Ingredients:
Natural Vegetable Capsules.(This product may contain one or more of the following: Calcium silicate‚ magnesium stearate‚ microcrystalline cellulose‚ silicon dioxide‚ and stearic acid).


Mild stomach upset or allergic reaction may occur with any herbal product. Move dose closer to meals or cease product use if symptoms persist. Persons allergic to bromelain/pineapple should not use Natural D-Hist. If you are pregnant or nursing‚ do not use Natural D-Hist. Persons using blood thinning medications should use caution while taking Natural D-Hist.

Does Not Contain:

Gluten, corn, yeast, artificial colors and flavors.

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We are located at: Patients Medical PC, 1148 Fifth Avenue, Suite 1B New York, NY 10028..


All of our products are manufactured right here in the U.S.A of the highest quality nutritional ingredients. To make sure that you are completely satisfied, every product purchased from the Patients Medical Store comes with our money back quality guarantee. Your satisfaction is totally guaranteed for a 45 days from the purchase date. If you prefer a more personal touch, call one of our supplement advisors at 1-888-610-MEDS x117.

We look forward to being of assistance and invite you to read what others are saying about this product.

D Hist (120 Capsules)