Beta Glucan 100 mg®
Fiber & Other NutrientsBrand: Source Naturals
Functions
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.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
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
| Ingredient | Amount Per Serving | |
|---|---|---|
| Beta-1,3/1,6-Glucan | 100 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
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
Source Naturals Beta Glucan 100 mg Capsules
GoSupps.com5.0(6)$44.99Source Naturals Gluco- Science 90 Tablets
Herbs Direct$33.29NSC-100 Beta Glucan Extra Strength 60 Capsules
Swanson Health Products5.0(31)$60.96NOW Beta 1,3/1,6 D-Glucan
Walmart - iHerb4.8(1500)$15.96Nutricost Beta Glucan Powder
iHerb4.6(354)$17.95Beta Glucan Plus 100mg
Better Way Health5.0(35)$59.95Beta-13D Glucan 100 mg
Life Extension4.9(214)$32.95Bulksupplements Beta Glucan 1,3/1,6 Powder 100 Grams
Walmart - BulkSupplements.com4.7(39)$18.97
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.
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 citationsβ‐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 citationsNatural 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 citationsEfficacy 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 citationsBaker'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 citationsImmune-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.
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