Natural D-Hist® - Quercetin & Sinus Support Supplement
Product Label
Products with nearly the same formula
Matched on the main ingredients and their amounts, from the labels as printed.
- DAO Enzyme Supplement for Histamine IntoleranceOrtho Molecular Products · All 5 main ingredients, amounts alike
General Information
- Product Name
- Natural D-Hist® - Quercetin & Sinus Support Supplement
- Brand
- Ortho Molecular Products Products in this brand
- Bar Code
- —
- Net Contents
- 120 Capsules
- Market Status
- On Market
- Date entered into DSLD
- 4 November 2026
- DSLD ID
- 371569
Product Classification
- Product Type
- Botanical with Nutrients
- Supplement Form
- Capsule
- Dietary Claim(s) or Use(s)
- Structure/Function, All Other
- Intended Target Group(s)
- Adult
Label Information
Supplement Facts
- Daily Value (DV) Target Group(s)
- Adults and children 4 or more years of age
- Serving Size
- 2 Capsules
- Alternate Serving Size
- —
- Servings per Container
- 60
| Vitamin C (as as Ascorbic Acid USP) | 300 mg | 333% |
| Quercetin Dihydrate | 400 mg | * |
| Stinging Nettle (as Leaves) | 400 mg | * |
| Bromelain (as from Pineapple) | 100 mg (240 GDU) | * |
| N-Acetyl-L-Cysteine USP | 50 mg | * |
Other ingredients: Hypromellose (Natural Vegetable Capsules), Silicon Dioxide, Stearic Acid and Magnesium Stearate.
% Daily Values for: Adults and children 4 or more years of age.
Label Statements
FDA Statement of Identity: Dietary Supplement
Formula re: Contains: Vcaps is a trademark of Lonza or its affiliates.
Seals/Symbols: Professional Strength: Not for sale through Amazon.com
Product Specific Information: Supports Immune Balance in Hypersensitive Individuals; Supports Sinus and Respiratory Health; Promotes Normal Viscosity of Mucus; Supports Healthy Nasal Passages
Brand Information
Distributed by: Ortho Molecular Products, Inc., 3017 Business Park Drive, Stevens Point, WI 54482
Source: Reverse Age Lab, November 2026
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