Barley Beta-Glucan®
Fiber & Other NutrientsBrand: Doctor's Best
Functions
Net Contents
60 Veggie Cap(s)
Serving Size
1 Veggie Capsule(s)
Servings Per Container
60
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 53950 00378 1
Product Version
YDRB378-1
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.
Every active ingredient discloses a specific amount per serving.
Label states: Vegan, Vegetarian, Non-GMO.
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
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: 1 Veggie Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| Barley Beta-Glucan(Glucagel) | 250 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Adult Use: Take 1 capsule daily, with or without food, or as recommended by a nutritionally-informed physician.
Storage
Storage
Store in a cool dry place.
Formulation
Formula re: Contains
Barley Beta-Glucan with Glucagel
Formula re: Contains
Doctor’s Best Barley Beta-Glucan contains Glucagel, a water soluble glucose polymer called beta glucan.
Formulation re: Does NOT Contain
Non-GMO / Soy Free
Formulation re: Vegetarian/Vegan
Vegan
Formula re: Contains
High purity source of Beta Glucan (75% water soluble fiber)*
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.
Other Label Statements
General Statements: All Other Content
The health benefits of oatmeal are partly due to its beta glucan content. Barley actually contains more beta glucan than oats. Many health experts recommend increasing the consumption of beta glucans to help support the immune system, lower insulin resistance and blood cholesterol.
Brand IP Statement(s) re: (c), (TM), (SM)
Glucagel is water extracted from natural, hulless, Non-GMO barley grains.*
General Statements: All Other Content
Helps support immune activity of macrophages and natural killer cells* Helps increase immune defense*
General: Product/Version Code
YDRB378-1
Brand IP Statement(s) re: (c), (TM), (SM)
Science-Based Nutrition
General Statements: All Other Content
HELPS ACTIVATE THE BODY’S IMMUNE DEFENSES*
General Statements: All Other Content
250 mg
Seals/Symbols
Vegan
Brand IP Statement(s) re: (c), (TM), (SM)
Glucagel is a trademark of DKSH Ltd.
Manufacturer & Distributor
Distributor
Doctor's Best, Inc.
(800) 777-2474
Market Reference
Better Way Health Beta Glucan 500
Truly Free4.9(1300)$89.95Barley b-Glucan
Carbomer$97.80Beta-13D Glucan 100 mg
Life Extension4.9(214)$32.95Dr's Hope Beta Glucan 60 Capsules
Dr's Hope$12.49Prescribed For Life Beta Glucan Beta 1 3 Glucan 70% Anhydrose
Prescribed For Life$69.99Beta Glucan Plus 100mg
Better Way Health5.0(35)$59.95β-D-Glucan from barley for use with Total Dietary Fiber Control Kit, TDF-C10, MilliporeSigma Supelco
Fisher Scientific$713.00SuperSmart Beta Glucan Supplement 250mg
SuperSmart USA4.9(12)$26.00
Where to Buy Locally
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Willner Chemists
4.7 (146)Vitamin & supplements store
100 Park Ave, New York, NY 10017
Capitol Nutrition & Supplements
4.9 (204)Vitamin & supplements store
7030 W 159th St, Orland Park, IL 60462
Supplement Warehouse Retail Store
4.6 (1282)Vitamin & supplements store
7110 W Greenfield Ave, West Allis, WI 53214
Supplement Superstore
5.0 (1389)Vitamin & supplements store
8420 Eager Rd, St. Louis, MO 63144
SameDaySupplements.com
4.5 (503)Vitamin & supplements store
64 Nancy St Unit c, West Babylon, NY 11704
Bella All Natural
3.5 (324)Vitamin & supplements store
304 E 11th St, Los Angeles, CA 90015
NutraStat - Nature's Super Fiber
4.0 (4)Health food store
9411 63 Ave #230, Edmonton, AB T6E 0G2, Canada
Supplement Superstore
5.0 (1144)Vitamin & supplements store
14004 Manchester Rd #4514, Ballwin, MO 63011
Research & Studies
What is Beta Glucan?
R Mason - 2002 - royaltyhealth.com
… world medical literature has numerous studies on beta glucan… When you take a beta glucan supplement these immune cells … Barley derived beta glucan has never been offered because …
200223 citationsβ-glucan metabolic and immunomodulatory properties and potential for clinical application
EJ Murphy, E Rezoagli, I Major, NJ Rowan, JG Laffey - Journal of Fungi, 2020 - mdpi.com
… and are also found in oats, barley, yeast, bacteria and algae. In … that have the potential to improve health [7]. Of therapeutic … Barley beta-glucan has been shown to regulate CYP7A1 …
2020302 citationsBeta-Glucan in barley as a natural immunomodulator: mechanisms and therapeutic potential
HGMD Ahmed, LE Yang, X Yang, J Yang… - Molecular Biology …, 2025 - Springer
… due to the presence of beta-glucan, a substance that carries multiple health benefits like … supplements for immune response improvement in humans as well as animals [20, 23]. …
20254 citationsA review of the effects of barley [beta]-glucan on cardiovascular and diabetic risk
JJ Pins, H Kaur - Cereal Foods World, 2006 - search.proquest.com
… /or variation in types of barley foods and supplements. These questions require … barley beta-glucan improves CVD risk factors and other biomarkers in a population of generally healthy …
2006151 citationsNutritional and functional perspectives of barley β-glucan
A Din, MFJ Chughtai, MRK Khan… - International Food …, 2018 - ifrj.upm.edu.my
… order to give the overview of potent health benefits of Barley. To make masses aware about … Bulk carbohydrate grain filling of barley beta-glucan mutants studied by H-1 HR MAS NMR. …
201836 citationsManage Diabetes Naturally: How Beta-Glucans Control Blood Sugar
D DIDWAL - drdidwal.com
… As noted in the 2025 barley research, beta-glucan doesn’t … demonstrate that beta-glucan supplementation provides … health benefits associated with beta-glucan consumption. …
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-05-22. DSLD Label ID: 59950. 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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