Home Ingredients BarleyTrim® (Barley Beta-Glucan)
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BarleyTrim® (Barley Beta-Glucan)

Hordeum vulgare
Evidence Level
Strong
1 Clinical Trial
3 Documented Benefits
4/5 Evidence Score

BarleyTrim® is a barley (Hordeum vulgare) beta-glucan, a soluble fiber recognized by health authorities for lowering cholesterol. The same gel-forming fiber also supports steadier blood sugar and digestive health, making barley beta-glucan one of the best-established heart-healthy fibers.

Studied Dose About 3 grams of barley beta-glucan per day for cholesterol benefit.
Active Compound Barley beta-glucan, a soluble (1,3)(1,4)-beta-D-glucan fiber.

Benefits

Healthy cholesterol

A meta-analysis of randomized trials confirmed that barley beta-glucan lowers LDL (bad) cholesterol and non-HDL cholesterol, supporting cardiovascular risk reduction.

Supported by Trial 1

Steadier blood sugar

The viscous fiber slows carbohydrate absorption, blunting the rise in blood sugar after meals.

Digestive and gut health

As a fermentable soluble fiber, barley beta-glucan supports regularity and feeds beneficial gut bacteria.

Supported by Trial 1

Mechanism of action

1

Viscous fiber gel

Beta-glucan forms a thick gel in the gut that traps cholesterol and bile acids, increasing their excretion and prompting the liver to clear more LDL cholesterol.

2

Slowed glucose absorption

The gel slows the absorption of sugars, supporting steadier post-meal blood glucose.

Clinical trials

1
Barley Beta-Glucan and Cholesterol — Meta-Analysis
PubMed

Systematic review and meta-analysis of randomized trials of barley beta-glucan on LDL-C, non-HDL-C, and apoB. (Ho et al. 2016, European Journal of Clinical Nutrition)

Adults across multiple RCTs.

Barley beta-glucan significantly lowered LDL cholesterol, non-HDL cholesterol, and apoB versus control.

Side effects and drug interactions

Common Potential side effects

GENERALLY WELL-TOLERATED as a fiber.
Gas or bloating can occur as fiber intake rises.
Increase the dose gradually and drink plenty of water.

Important Drug interactions

Diabetes medication — fiber may affect blood sugar; monitor.
May slow absorption of some medications; separate dosing if advised.
Tell your doctor if you have a digestive condition.

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Frequently asked questions about BarleyTrim® (Barley Beta-Glucan)

What is BarleyTrim® (Barley Beta-Glucan)?

BarleyTrim® is a barley (Hordeum vulgare) beta-glucan, a soluble fiber recognized by health authorities for lowering cholesterol. The same gel-forming fiber also supports steadier blood sugar and digestive health, making barley beta-glucan one of the best-established heart-healthy fibers.

What is the recommended dosage of BarleyTrim® (Barley Beta-Glucan)?

The clinically studied dose for BarleyTrim® (Barley Beta-Glucan) is About 3 grams of barley beta-glucan per day for cholesterol benefit.. Always follow product labeling and consult a healthcare provider for personalized dosing recommendations.

What is BarleyTrim® (Barley Beta-Glucan) used for?

BarleyTrim® (Barley Beta-Glucan) is studied for healthy cholesterol, steadier blood sugar, digestive and gut health. A meta-analysis of randomized trials confirmed that barley beta-glucan lowers LDL (bad) cholesterol and non-HDL cholesterol, supporting cardiovascular risk reduction.

Are there side effects from taking BarleyTrim® (Barley Beta-Glucan)?

Reported potential side effects may include: GENERALLY WELL-TOLERATED as a fiber. Gas or bloating can occur as fiber intake rises. Always consult a healthcare provider before starting any new supplement, especially if you have underlying conditions or take medications.

Is BarleyTrim® (Barley Beta-Glucan) safe to take?

Whether BarleyTrim® (Barley Beta-Glucan) is safe depends on the dose, your overall health, and any medications you take. At studied doses, reported side effects can include: GENERALLY WELL-TOLERATED as a fiber. It may also interact with certain medications. BarleyTrim® (Barley Beta-Glucan) is not suitable for everyone — consult a healthcare provider before use if you are pregnant or breastfeeding, have a medical condition, or take prescription medications.

References(1 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Ho HV, Sievenpiper JL, Zurbau A, et al. A systematic review and meta-analysis of randomized controlled trials of the effect of barley β-glucan on LDL-C, non-HDL-C and apoB for cardiovascular disease risk reduction. Eur J Clin Nutr. 2016;70(11):1239-1245..PubMedUsed to support: Meta-analysis supporting cholesterol-lowering benefit of barley beta-glucan.