Beta Glucan 100 mg®

Fiber & Other Nutrients

Brand: Source Naturals

CapsuleFiber and Other NutrientsOn Market
Click to view full label

Net Contents

30 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

30

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 21078 01758 5

Product Version

SN1758 REV E202 FG-104607

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.

1Dietary Attributes

Label states: 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

Contains

  • Egg
  • Wheat
  • Soy
  • Gluten

Free From

  • Milk

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

IngredientAmount Per Serving
Beta-1,3/1,6-Glucan100 mg

Not Present

Other Ingredients

Microcrystalline CelluloseGelatinSilica

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Use: 1 capsule daily before a meal.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: If you are pregnant, may become pregnant, breastfeeding, or if you are taking immunosuppressant drugs, consult your health care professional before using this product.

Precautions re: All Other

Do not use if either tamper-evident seal is broken or missing.

Precautions re: Children

Keep out of the reach of children.

Formulation

Formula re: Contains

Purified beta-1,3/1,6-Glucan

Formula re: Contains

Beta-glucan is a complex polysaccharide composed of glucose molecules extracted and purified from the cell wall of common baker's yeast, Saccharomyces cerevisiae. Beta-glucan is used to maintain or stimulate the effectiveness of the immune system. Animal and human cell culture studies have shown that beta-glucan can stimulate several aspects of immune function, such as phagocytosis and interleukin production. Source Naturals Beta Glucan uses a purification process that removes the mannoproteins and yeast residues that may reduce the effectiveness of beta-glucan.

Formulation re: Does NOT Contain

Contains no dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.

FDA Statements

FDA Statement of Identity

Dietary Supplement

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

Brand IP Statement(s) re: (c), (TM), (SM)

Copyright SOURCE NATURALS, INC.

Manufacturer & Distributor

Distributor

Source Naturals, Inc.

P. O. Box 2118, Santa Cruz, CA, 95062

Market Reference

$5.00 – $430.99· 40 listings
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  • NSC-100 Beta Glucan Extra Strength 60 Capsules

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    $60.96
  • NOW Beta 1,3/1,6 D-Glucan

    Walmart - iHerb4.8(1500)
    $15.96
  • Nutricost Beta Glucan Powder

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    $17.95
  • Beta Glucan Plus 100mg

    Better Way Health5.0(35)
    $59.95
  • Beta-13D Glucan 100 mg

    Life Extension4.9(214)
    $32.95
  • Bulksupplements Beta Glucan 1,3/1,6 Powder 100 Grams

    Walmart - BulkSupplements.com4.7(39)
    $18.97

Where to Buy Locally

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  • Holland & Barrett - Lakeside

    4.4 (22)

    Vitamin & Supplements Shop

    Unit 39-40, Thurrock Lakeside Shopping Centre, Arterial Rd West Thurrock, West Thurrock, Grays RM20 2ZF

  • RightNutri

    4.9 (78)

    Vitamin & Supplements Shop

    26 Queenstown Rd, London SW8 3RX

  • NutraHealth365

    4.3 (3)

    Vitamin & Supplements Shop

    Office #3260, 182-184 High St N, London E6 2JA

  • The Muscle Market

    5.0 (19)

    Vitamin & Supplements Shop

    26 River View, Chadwell St Mary, Grays RM16 4BJ

  • Mind Nutrition Ltd

    5.0 (1)

    Vitamin & Supplements Shop

    Unit D5, Point, Crabtree Manorway N, Belvedere DA17 6AX

  • British Supplements

    3.4 (274)

    Vitamin & Supplements Shop

    34, New House, 67-68 Hatton Garden, London EC1N 8JY

  • Holland & Barrett - Lakeside Tesco

    3.5 (2)

    Vitamin & Supplements Shop

    Tesco, Cygnet View, Grays RM20 1TX

  • Holland & Barrett - Grays

    4.2 (11)

    Vitamin & Supplements Shop

    6 Crown Rd, Grays RM17 6QE

Research & Studies

  • Placebo-driven clinical trials of yeast-derived β-(1-3) glucan in children with chronic respiratory problems

    V Vetvicka, J Richter, V Svozil… - Annals of …, 2013 - pmc.ncbi.nlm.nih.gov

    … of albumin, lysozyme and CRP in saliva of 40 children aged 8-12 years and evaluate the effects of 100 mg/d oral dose of glucan. … Subjects were routinely evaluated by the medical staff. …

    201345 citations
  • β‐Glucan supplementation, allergy symptoms, and quality of life in self‐described ragweed allergy sufferers

    SM Talbott, JA Talbott, TL Talbott… - Food science & …, 2013 - Wiley Online Library

    … of daily supplementation for 4 week with 250 mg Wellmune WGP ® β-1,3/1,6-Glucan (WGP) with placebo 250 mg/day (rice flour) on physical and psychological health attributes of self-…

    201366 citations
  • Natural ingredients to improve immunity

    A Gasmi, M Shanaida, O Oleshchuk, Y Semenova… - Pharmaceuticals, 2023 - mdpi.com

    … of possible concern for human health when used in food and food supplements.” Moreover, the … The present review is an attempt to explore the health-promoting effects of certain natural …

    2023137 citations
  • Efficacy of Pleuran (β‐Glucan from Pleurotus ostreatus) in the Management of Herpes Simplex Virus Type 1 Infection

    I Urbancikova, D Hudackova, J Majtan… - Evidence‐Based …, 2020 - Wiley Online Library

    … supplement containing 100 mg of pleuran and 100 mg of vitamin C (Imunoglukan P4H®) and placebo (100 mg of vitamin C), respectively, every morning on an empty stomach. …

    202077 citations
  • Baker's yeast beta glucan supplementation increases salivary IgA and decreases cold/flu symptomatic days after intense exercise

    BK McFarlin, KC Carpenter, T Davidson… - … of dietary supplements, 2013 - Taylor & Francis

    … health (as measured by POMS), where mental health was … health is presented in Figure 2. There were no significant differences between supplement conditions for global mental health. …

    2013152 citations
  • Immune-modulatory effects of dietary Yeast Beta-1, 3/1, 6-D-glucan

    H Stier, V Ebbeskotte, J Gruenwald - Nutrition journal, 2014 - Springer

    … the source and structure of the beta-glucans. In the meantime, several human clinical trials with dietary insoluble yeast beta-glucans … knowledge on the health benefits of β-glucans, the …

    2014373 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-01-23. DSLD Label ID: 273344. 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.