PlainVitamins

fiber

Beta-Glucans supplements

Half of the 335 beta-glucans supplements in the NIH label database that print an amount list 100 mg or less per serving; the middle half list 50 mg to 250 mg (DSLD version 9.4.0, January 2026). The 58 products whose only supplement ingredient is beta-glucans list a median of 250 mg.

Products listing it
489335 print an amount; 154 list it inside a blend without an amount
Median per serving
100 mgmiddle half 50 mg to 250 mg

How much beta-glucans do supplements contain?

The median product lists 100 mg per serving. One in ten lists 12.7 mg or less, one in ten 468 mg or more. The amount printed most often is 250 mg (51 products).

Products by amount of beta-glucans per serving

335 products, log scale; extreme 0.2% at each end left out of the drawing.

Beta-Glucans: products by amount per serving3 mg10 mg30 mg100 mg1,000 mg
Beta-Glucans: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg
Beta-Glucans: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg
Beta-Glucans: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg
Beta-Glucans: products by amount per serving3 mg10 mg30 mg100 mg300 mg1,000 mg
The amounts printed most often
Amount per servingProductsFor example
250 mg51 Beta Glucan Purified Beta-1,3/1,6-Glucan 250 (LifeLink); Immune Sport (MRM); Barley Beta-Glucan (Doctor's Best)
100 mg43 Beta Glucan 100 mg (Vitabase); Immune-Rx (Hi-Tech Pharmaceuticals); Genessentials IM (DaVinci Laboratories Of Vermont)
200 mg36 MultiProbiotic Support (The Professional Series); Beta 1,3 Glucans (The Vitamin Shoppe); Antibiotic Rx Depletion (Martin Avenue Pharmacy)
50 mg31 Beta 1,3 Glucan 50 mg (Martin Avenue Pharmacy); Total Lipotrophic (Nutri-West); Immune Formula (Symbiotics)
500 mg19 R3 Extreme (Cellucor); Beta 1,3 Glucan (AFI America's Finest); Immune Support (Lindberg)
10 mg14 Alive! Once Daily Men's 50+ (Nature's Way); Petey's Bing (Bing Beverage Company); Bing Black (Bing Beverage Company)
30 mg12 Green Vibrance Cocoa Matcha Latte (Vibrant Health); Green Vibrance Chocolate Coconut (Vibrant Health); Green Vibrance Matcha Tea (Vibrant Health)
150 mg12 Lifeshield Immunity (New Chapter); Immune Response (Innate Response Formulas); Mycoceutics Immune Max (Clinical Synergy Professional Formulas)
20 mg9 Spectrum Complete II Powder Flavored (Kirkman); Immuno Start (Mannatech); Three Imperial Mushrooms (Sun Ten)
35 mg8 OptiMune Citrus Flavor (IVL Institute For Vibrant Living); Kids Daily Complete Probiotics + Organic Prebiotics (Renew Life); Kids Mighty Immunity Cherry Berry (OLLY)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most beta-glucans?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

Have the amounts changed over the years?

Products whose current label entered DSLD in 2013 list a median of 75 mg; those entered in 2025, 125 mg.

Median beta-glucans per serving by the year the label entered DSLD (years with 20+ products)
YearProductsMedian per serving
20132375 mg
20192250 mg
202037125 mg
202134200 mg
202232100 mg
202331100 mg
202445200 mg
202544125 mg

Source: DSLD label entry dates and amounts, current labels.

In which products and brands?

Products listing beta-glucans by DSLD product type

Beta-Glucans by product typeOther Combinations207Fiber and Other Nutrients55Botanical with Nutrients35Botanical23Non-Nutrient/Non-Botanical15
Beta-Glucans by product typeOther Combinations207Fiber and Other Nutrients55Botanical with Nutrients35Botanical23Non-Nutrient/Non-Botanical15
Beta-Glucans by product typeOther Combinations207Fiber and Other Nutrients55Botanical with Nutrients35Botanical23Non-Nutrient/Non-Botanical15
Beta-Glucans by product typeOther Combinations207Fiber and Other Nutrients55Botanical with Nutrients35Botanical23Non-Nutrient/Non-Botanical15
Beta-Glucans by product typeOther Combinations207Fiber and Other Nutrients55Botanical with Nutrients35Botanical23Non-Nutrient/Non-Botanical15

Brands listing it most: Real Mushrooms (16), SmartyPants (11), Vibrant Health (10), Xtendlife (9), Immune Health Basics (6), Solaray (5), Mushroom Wellness by Herb Pharm (5), Gaia Herbs (5), XYMOGEN (4), Nature's Way (4).

Every product listing beta-glucans

489 products, A to Z by name (page 8 of 10), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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