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Dietary supplement

Beta 1,3D Glucan 500 mg Ingredients & Drug Interactions

by Transfer Point

Beta 1,3D Glucan 500 mg label
See full label image
Capsule Category: Fiber And Other Nutrients
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Beta 1,3D Glucan 500 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Beta 1,3D Glucan 500 mg is a dietary supplement by Transfer Point with 1 active ingredient. Its ingredients are commonly taken for high cholesterol, heart health, immune support.Based on those ingredients, 293 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Glucan 300. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Beta 1,3D Glucan 500 mg by Transfer Point

Ask about any prescription or over-the-counter medication and we check it for interactions with Beta 1,3D Glucan 500 mg by Transfer Point — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Beta 1,3D Glucan 500 mg by Transfer Point

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: beta-glucans (branded here as Glucan 300), derived from yeast cell walls. Beta-glucans are soluble fibers that your body can ferment and use to support heart health and cholesterol balance.

The capsule itself is made from hypromellose (a plant-based coating) and water.

Does it work?

Strong evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed

This product doesn't appear to be marketed for a specific use, so we graded Beta-glucans's overall clinical evidence instead.

Strong

Strong clinical evidence supports Beta-glucans for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: Coronary heart disease (CHD) — rated "Likely Effective" (Natural Medicines).
  • On file: Dyslipidemia — rated "Likely Effective" (Natural Medicines).

Beta-glucans in this product are rated Likely Effective for two conditions: high cholesterol (dyslipidemia) and coronary heart disease. That means the evidence supports their use for these purposes, though more research is always underway.

If you're considering this supplement for heart or cholesterol support, the science backs it.

The evidence, ingredient by ingredient Beta-glucans

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Beta-glucans from food sources are generally well tolerated by most people. However, concentrated supplements like this one lack the long-term safety data that everyday foods have, so it's wise to use caution and start as directed.

During breastfeeding, there's little research on supplement doses, so it's best to talk with your pharmacist or doctor before taking this while nursing. In clinical trials, the supplement was well tolerated; one child in a high-dose study showed a mild, temporary rise in liver enzymes, but this is uncommon.

Side effects, ingredient by ingredient Beta-glucans

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Beta-glucans.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: immunosuppressants / transplant drugs.
  • For scale: 293 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, check with your pharmacist if you take blood-pressure-lowering medications (antihypertensive drugs) or immune-suppressing drugs (immunosuppressants) — both are Moderate-severity interactions with beta-glucans. Your doctor or pharmacist may want to adjust dosing or monitor you more closely.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.

If you have high cholesterol or coronary heart disease and your doctor has suggested beta-glucans, this product has evidence behind it. Be cautious if you take blood-pressure medications or immune-suppressing drugs — those are the main medication types to check with your pharmacist first.

Pregnant or breastfeeding? Talk to your pharmacist or doctor about whether this is right for you.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Aug 22, 2024.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Beta 1,3D Glucan 500 mg, straight from the product label.

Brand Transfer Point
Barcode (UPC) 856050000039
Net contents 60 Capsule(s)
Market status On market
Date entered into DSLD Aug 22, 2024
DSLD ID 313971
Product type Fiber And Other Nutrients
Supplement form Capsule
Dietary claims / uses Nutrient, All Other
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Beta 1,3D Glucan 500 mg by Transfer Point, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
30
UPC/BARCODE
856050000039
IngredientAmount% DV
Glucan 300500 mg--

Other ingredients: Hypromellose, Water

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formula

Glucan 300: Highest purity of Beta 1,3D glucan. Derived from the cell wall of Saccharomyces cerevisiae.

Beta 1,3D Glucan 500 mg each

Suggested/Recommended/Usage/Directions

Suggested use: Take 1 capsule once per day on an empty stomach, then wait 30 minutes before eating or as directed by a healthcare professional.

Formulation

Non-GMO

FDA Statement of Identity

Dietary Supplement

Brand IP Statement(s)

Patent Protected

General Statements

Questions? 803.932.2134

Precautions

Warning: Keep out of reach of children.

Do not use if seal is broken.

Storage

Storage: Keep tightly closed in a cool, dry place.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Beta 1,3D Glucan 500 mg by Transfer Point label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Beta 1,3D Glucan 500 mg label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Beta 1,3D Glucan 500 mg by Transfer Point

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.

Glucan 300

Interacts with
293 drugs
500 mg per serving Form: Beta 1,3 D-Glucan

Beta-glucans are natural fibers found in oats, barley, mushrooms, and yeast. The strongest evidence supports the oat and barley types for modestly low...

Glucan 300 monograph & interactions

Other (inactive) ingredients: Hypromellose, Water. These complete the product’s ingredient list but are not active constituents.

Interaction report

Beta 1,3D Glucan 500 mg by Transfer Point Drug Interactions

Want to check YOUR meds against Beta 1,3D Glucan 500 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
293Drugs
293 Moderate

Ingredients driving the most interactions

Glucan 300 293

Individual Drug Interactions

The ingredients in Beta 1,3D Glucan 500 mg interact with 293 drugs. Click any drug to see the details.

1 of the 1 ingredient in Beta 1,3D Glucan 500 mg interact with drugs. Each result below shows which ingredient is responsible. Glucan 300

Each ingredient & the kinds of drugs it affects

For each ingredient in Beta 1,3D Glucan 500 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Glucan 3002 drug types · 293 drugs

Antihypertensive Drugs

Theoretically, taking beta-glucans with antihypertensive drugs might increase the risk of hypotension.
Clinical research shows that taking beta-glucans may reduce systolic and diastolic blood pressure in some hypertensive individuals.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, beta-glucans might interfere with immunosuppressive therapy.
Some clinical research shows that beta-glucans have immunostimulant effects.

Likelihood Possible Evidence D
Glucan 300 full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Beta 1,3D Glucan 500 mg, from the product label.

Transfer Point

See all Transfer Point products
Name
Transfer Point, Inc.
City
Columbia
State
SC
ZipCode
29212
Phone Number
803.932.2134
Pharmacist Counseling Corner

Beta 1,3D Glucan 500 mg by Transfer Point: Common Questions

Does Beta 1,3D Glucan 500 mg by Transfer Point interact with any medications?
Yes. Based on its ingredients, Beta 1,3D Glucan 500 mg has a known interaction with 293 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Beta 1,3D Glucan 500 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
What is Glucan 300, and why is it in here?
Glucan 300 is beta-glucans, a type of soluble fiber from yeast cell walls. It's included because research shows it may help improve cholesterol and support heart health.
Does this really work for cholesterol or heart disease?
Yes — beta-glucans are rated Likely Effective for both high cholesterol and coronary heart disease, meaning clinical evidence supports their use. That said, a supplement works best alongside diet, exercise, and any medications your doctor prescribes.
What side effects should I watch for?
Beta-glucans are generally well tolerated. In clinical trials, the most notable finding was rare — one child on a very high dose showed temporary elevation of liver enzymes. If you notice abdominal discomfort or anything unusual, let your pharmacist know.
Is it safe to take while breastfeeding?
There's not enough research on supplement doses during breastfeeding to say either way. Talk with your pharmacist or doctor about whether it's right for you in that situation — they can weigh the pros and cons for your individual case.
Can I take this with my blood pressure medication?
Beta-glucans may lower blood pressure, so taking them with blood-pressure drugs could make your pressure drop too low. Your pharmacist or doctor may want to monitor you or adjust dosing, so mention it before you start.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Beta 1,3D Glucan 500 mg is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Beta 1,3D Glucan 500 mg label
Go deeper

The Full Monographs Behind Beta 1,3D Glucan 500 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Beta-glucans

Interacts with 293 drugs

Beta-glucans are natural fibers found in oats, barley, mushrooms, and yeast. The strongest evidence supports the oat and barley types for modestly lowering cholesterol and blood sugar, while...

Read the full Beta-glucans monograph →
Sources

Sources & How We Checked

Beta 1,3D Glucan 500 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 11 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Beta-glucans 11 references
  1. Katz, D. L., Nawaz, H., Boukhalil, J., Giannamore, V., Chan, W., Ahmadi, R., and Sarrel, P. M. Acute effects of oats and vitamin E on endothelial responses to ingested fat. Am.J.Prev.Med. 2001;20(2):124-129. PubMed
  2. Keenan, J. M., Pins, J. J., Frazel, C., Moran, A., and Turnquist, L. Oat ingestion reduces systolic and diastolic blood pressure in patients with mild or borderline hypertension: a pilot trial. J.Fam.Pract. 2002;51(4):369.
  3. Maki, K. C., Galant, R., Samuel, P., Tesser, J., Witchger, M. S., Ribaya-Mercado, J. D., Blumberg, J. B., and Geohas, J. Effects of consuming foods containing oat beta-glucan on blood pressure, carbohydrate metabolism and biomarkers of oxidative stress i
  4. Bergendiova, K., Tibenska, E., and Majtan, J. Pleuran (beta-glucan from Pleurotus ostreatus) supplementation, cellular immune response and respiratory tract infections in athletes. Eur.J.Appl.Physiol 2011;111(9):2033-2040.
  5. Talbott S, Talbott J. Effect of beta 1,3/1,6 glucan on respiratory tract infection symptoms and mood state in marathon athletes. J Sports Sci Med 2009;8(4):509-515.
  6. Feldman S, Schwartz HI Kalman DS Mayers A Kohrman HM Clemens R Krieger DR. Randomized phase II clinical trials of Wellmune WGP® for immune support during cold and flu season. The Journal of Applied Research 2009;9(1-2):30-42.
  7. McFarlin BK, Carpenter KC, Davidson T, McFarlin MA. Baker's yeast beta glucan supplementation increases salivary IgA and decreases cold/flu symptomatic days after intense exercise. J Diet Suppl. 2013;10(3):171-83. PubMed
  8. Jesenak M, Urbancek S, Majtan J, Banovcin P, Hercogova J. ß-Glucan-based cream (containing pleuran isolated from pleurotus ostreatus) in supportive treatment of mild-to-moderate atopic dermatitis. J Dermatolog Treat 2016;27(4):351-4.
  9. Mah E, Kaden VN, Kelley KM, Liska DJ. Beverage containing dispersible yeast ß-glucan decreases cold/flu symptomatic days after intense exercise: a randomized controlled trial. J Diet Suppl 2020;17(2):200-10. PubMed
  10. Zhong K, Liu Z, Lu Y, Xu X. Effects of yeast ß-glucans for the prevention and treatment of upper respiratory tract infection in healthy subjects: a systematic review and meta-analysis. Eur J Nutr. 2021. PubMed
  11. Cardenas FI, Mauguen A, Cheung IY, et al. Phase I trial of oral yeast-derived ß-glucan to enhance anti-GD2 immunotherapy of resistant high-risk neuroblastoma. Cancers (Basel) 2021;13(24):6265. PubMed

See these in context on the Beta-glucans monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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