Immune Booster®
Botanicals with NutrientsBrand: Doctor's Best
Functions
Net Contents
120 Veggie Cap(s)
Serving Size
2 Veggie Capsule(s)
Servings Per Container
60
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 53950 00521 1
Product Version
YDRB521
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
3 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
1 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 2 Veggie Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Zinc(Zinc Citrate) | 23 mg | 209% |
| Echinacea Aerial Parts Extract, Powder(Echinacea purpurea aerial parts extract) | 400 mg | — |
| Elderberry extract | 300 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Adult Use: Take 2 capsules daily with food, or as recommended by a nutritionally informed physician.
Warnings & Precautions
Precautions re: All Other
Consult your physician before using elderberry if you have autoimmune diseases.
Storage
Storage
Store in a cool dry place.
Formulation
Formulation re: Other
Kick your immunity into high gear! With cold and flu seasons lasting longer each year, we've developed this enhanced formula to help boost your immune system.
Formula re: Contains
This powerful formula uses Zinc and Elderberry for a double dose of enhanced immune function. The addition of echinacea, a traditional herb that's been used for centuries, helps activate and encourage the body's natural immune potential.
Formulation re: Other
Supports Enhanced immune function Maximizing the body's natural immune potential Reducing oxidative stress
Formula re: Contains
Immune booster with Echinacea, Elderberry & Zinc
Formulation re: Other
To enhance your immune system
Formulation re: Vegetarian/Vegan
Vegan
Formulation re: Does NOT Contain
Non-GMO Gluten free Soy free
Formulation re: Other
This product contains natural ingredients that may vary in color.
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
Brand IP Statement(s) re: (c), (TM), (SM)
Science-based nutrition Doctor's Best
Manufacturer & Distributor
Distributor
Doctor's Best, Inc.
(800) 777-2474
Market Reference
Doctor's Best 120 Vcaps
Shipman's Pharmacy3.7(3)$24.10
Doctor's Best EpiCor 500 mg 60 Veggie Capsules
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Doctor's Best High Potency Serrapeptase
Walmart4.8(1700)$30.99
Doctor's Best Ultra Cordyceps Capsules
Target4.7(694)$17.99
Doctor's Best Quercetin Bromelain
iHerb4.7(2700)$29.99
Doctor's Best Curcumin High Absorption
The Vitamin Shoppe4.8(7000)$47.99
Doctor's Best 250G Powder
Swanson Health Products4.7(1900)$22.99
Doctor's Best Vitamin C
Walmart - LUMINIZE4.8(2600)$18.99
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
4.4 (106)Vitamin & supplements store
2500 S Pleasant Valley Rd, Winchester, VA 22601
Better Thymes Natural Foods
4.5 (43)Health food store
417 South St, Front Royal, VA 22630
Your Pure Store -Shenandoah Valley's Finest CBD Reiki Wellness Boutique
5.0 (47)Vitamin & supplements store
2014 S Loudoun St Ste D, Winchester, VA 22601
Sherrys B-Epic With Elev8
Vitamin & supplements store
1097 Hites Rd, Middletown, VA 22645
Walgreens
3.5 (47)Vitamin & supplements store
701 Fairfax Pike, Stephens City, VA 22655
Walmart Supercenter
3.9 (1819)Department store
201 Maranto Manor Dr, Winchester, VA 22602
CVS
2.8 (78)Vitamin & supplements store
1400 Tasker Rd, Stephens City, VA 22655
Mary's Creative Health, LLC
Vitamin & supplements store
215 Morgan Ford Rd, Front Royal, VA 22630
Research & Studies
Select dietary supplement ingredients for preserving and protecting the immune system in healthy individuals: A systematic review
C Crawford, LVL Brown, RB Costello, PA Deuster - Nutrients, 2022 - mdpi.com
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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-09-22. DSLD Label ID: 270244. 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.
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