Net Contents
90 Capsule(s)
Serving Size
2 Capsule(s)
Servings Per Container
45
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 99904 00776 5
Product Version
Stock# 776 011119
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 2 Capsule(s) · 2 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Proprietary Blend | 540 mg | — |
| Nettle | — | — |
| Quercetin(Sophora japonica) | — | — |
| Bitter Orange | — | — |
| Bromelain(Pineapple) | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Recommended Use: Take 2 capsules twice daily.
Warnings & Precautions
Precautions re: All Other
Do not use if inner seal is missing or damaged.
Formulation
Formulation re: Other
Powerful antioxidants help support the health of the airway passages and mucous membrane.
Formula re: Contains
Stinging nettle, quercetin, bromelain and bitter orange offer natural help with seasonal irritants.
Formulation re: Other
Supports the respiratory system Supports healthy airways Supports mucous membranes
FDA Statements
FDA Disclaimer Statement
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.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Bottle made from 100% post consumer recycled material. We are committed to you and our planet. Scan to learn more.
General Statements: All Other Content
New look! Same great product
Brand IP Statement(s) re: (c), (TM), (SM)
Natures Sunshine Herbal experts since 1972
Manufacturer & Distributor
Manufacturer
Nature's Sunshine Products, Inc.
Spanish Fork, Utah, 84660
1-800-223-8225
Market Reference
Nature's Sunshine Histablock Supplements
Nature's Sunshine Products4.9(20)$29.95Nature's Sunshine HistaBlock
Advance Nutrition4.9(20)$31.00Nature's Sunshine Seasonal Allergy Liquid
Nature's Sunshine Products$25.90HistBlock DAO
Kizer Wellness$58.99Nature's Sunshine Sinus Support EF 100 Capsules
Nature's Sunshine Products5.0(3)$31.60Hista Block Tablets 60nos
Daily Needs Products5.0(6)$19.91Nature's Sunshine Seasonal Allergy 100 Vegicaps
HealthPost.co.nz4.9(29)$21.28Nature's Sunshine Detox & Seasonal Support Bundle Liquid Chlorophyll (16 fl oz) + HistaBlock (90 Capsules) for Gut Cleanse, Energy, Immunity &
GoSupps.com4.2(5)$104.99
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The Vitamin Shoppe
4.5 (176)Vitamin & supplements store
5704 Youngstown Warren Rd, Niles, OH 44446
Health Matters
4.7 (23)Vitamin & supplements store
900 W Main St, Washingtonville, OH 44490
Vitanet, LLC
4.3 (27)Vitamin & supplements store
887 Edison St NW, Hartville, OH 44632
Health Food Center
4.8 (144)Vitamin & supplements store
6015 Market St, Youngstown, OH 44512
Vitamin World -- In-Store Shopping or Curbside Pickup
4.0 (4)Vitamin & supplements store
7401 Market St #779, Youngstown, OH 44512
VitaBlend
Vitamin & supplements store
2925 Rosemary Ave, Southington, OH 44470
The Vitamin Shoppe
4.6 (65)Vitamin & supplements store
439 Boardman Poland Rd, Boardman, OH 44512
GNC
3.9 (21)Vitamin & supplements store
7401 Market St, Boardman, OH 44512
Research & Studies
Boundless: Upgrade your brain, optimize your body & defy aging
B Greenfield - 2020 - books.google.com
… , or medical professional and offers no medical diagnoses, … Full medical clearance from a licensed physician should be … ite such supplements is Histablock by Seeking Health. This …
202024 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-10-24. DSLD Label ID: 278116. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
Related Products

01-02 Enhanced Fat Melting Matrix
ATS Labs

1000 mg Vitamin C Acai Berry
Emergen-C

1000 mg Vitamin C Cranberry Pomegranate
Emergen-C

1000 MG Vitamin C Cranberry-Pomegranate
Emergen-C