Beta 13 Glucan®

Fiber & Other Nutrients

Brand: Douglas Laboratories

CapsuleFiber and Other NutrientsOn Market

Functions

Immune Support

Product label for Beta 13 Glucan — Click to view full label

Net Contents

90 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

3 10539 00921 5

Product Version

Formula #83901 V2

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

2Dietary Attributes

Label states: 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

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: 1 Capsule(s) · 1 per day

Ingredient	Amount Per Serving
Beta 1,3 Glucan	50 mg	—

Not Present

Other Ingredients

Microcrystalline CelluloseGelatinVegetable StearateSilica

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 1 capsule daily or as directed by your health professional.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning:If you are pregnant or nursing, or if you are taking prescription medications, consult your health professional before using this supplement.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Use only if safety seal is intact.

Storage

Store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

Gluten-free, Non-GMO

Formulation re: Other

Immune and cardiovascular health

FDA Statements

FDA Disclaimer Statement

This statement has 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

Scan to learn about our manufacturing excellence Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205

1.800.245.4440

Market Reference

$7.23 – $224.99· 40 listings

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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.

Hundred
4.3 (41)
Vitamin & supplements store
50 S Center St Ste 3, City of Orange, NJ 07050
Directions (347) 949-0230
GNC
4.7 (202)
Vitamin & supplements store
2 Pennsylvania Plaza Ste 29B, New York, NY 10121
Directions (212) 239-1251
Supplement Superstore
5.0 (1389)
Vitamin & supplements store
8420 Eager Rd, St. Louis, MO 63144
Directions (314) 961-3935
GNC
4.4 (92)
Vitamin & supplements store
753 Broadway Spc 753, New York, NY 10003
Directions (212) 380-5999
Vitakem Nutraceutical Inc.
4.5 (31)
Vitamin & supplements store
811 W Jericho Turnpike, Smithtown, NY 11787
Directions (800) 233-2112
Piping Rock Health Products
3.3 (531)
Vitamin & supplements store
2120 Smithtown Ave, Ronkonkoma, NY 11779
Directions (800) 544-1925
e-NutritionStore.com
5.0 (10)
Vitamin & supplements store
6010 Meadowridge Center Dr K, Elkridge, MD 21075
Directions (443) 483-3340
Nutrition Store: Going Out of Business Sale!
4.8 (170)
Vitamin & supplements store
1879 Street Rd, Bensalem, PA 19020
Directions (215) 638-7188

Research & Studies

Peptic Ulcer
L McNamara - drladdvip.com
… Please read the medical disclaimer below, and consult with … with the beta glucan particles through their beta glucan receptors (… You can obtain it from Douglas Labs. You purchase these …
Supplementing N-163 Beta Glucan Shows Disease-Modifying Effects as Adjuvant in Duchenne Muscular Dystrophy.
M Meglio - Neurology Live, 2023 - go.gale.com
… ß-glucan food supplement along with standard of care for 6 months, with muscle function assessed by Medical … , disease status, and levels of IL-6, IL-13, tumor necrosis factor-ß (TNF-ß) …
2023
Effects of fungal beta-glucans on health–a systematic review of randomized controlled trials
M Vlassopoulou, M Yannakoulia, V Pletsa… - Food & function, 2021 - pubs.rsc.org
… of beta-(1 → 3,1 → 6)-d-glucans, naturally found in the cell walls of fungi, on health … administration of fungal beta-glucans in any form and at any dosage to healthy subjects or patients. …
202184 citations
Synthesis of bioactive (1→ 6)-β-glucose branched poly-amido-saccharides that stimulate and induce M1 polarization in macrophages
R Xiao, J Zeng, EM Bressler, W Lu… - Nature …, 2022 - nature.com
… other sugar components 13,14 . A … -glucans is another obstacle for their clinical use, as systemic administration of insoluble or particulate β-glucans can cause significant adverse health …
202234 citations
Comparison of immunological effects of commercially available β-glucans: Part III
V Vetvicka, J Vetvickova - Int Clin Pathol J, 2016 - thebetasource.com
… all tested glucans (with exception of Beta Glucan, and barley beta Glucan) significantly … Among the most active glucans were Glucan #300, Yestimune and Beta Glucan. With strong …
201618 citations
Yeast Beta-Glucan Enhances Antibody Response Following Influenza Vaccination–A Double-Blind, Randomized, Placebo-Controlled Pilot Trial
ML Moreno, CJ Nieves, K Hebert, CA Vivas… - … Dietary Supplements, 2025 - Taylor & Francis
… beta-glucans to enhance immune response to vaccination. This pilot study aimed to assess the adjuvant effect of a yeast beta-glucan supplementation … 500 mg of beta-glucan or placebo …
20256 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-08-23. DSLD Label ID: 232034. 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.