Interactions on record — worth a quick check against your medications. Based on 2 of 4 ingredients. Check your meds →
Dietary supplement

GI Immune Plus Natural Vanilla Flavor Ingredients & Drug Interactions

by Woodstock Vitamins

GI Immune Plus Natural Vanilla Flavor label
See full label image
Powder Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Oct 7, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking GI Immune Plus Natural Vanilla Flavor 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

GI Immune Plus Natural Vanilla Flavor is a dietary supplement by Woodstock Vitamins with 4 active ingredients. Its ingredients are commonly taken for constipation, diarrhea, high cholesterol.Based on those ingredients, 2,097 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Dietary Fiber, Arabinogalactan. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins

Ask about any prescription or over-the-counter medication and we check it for interactions with GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins

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 30, 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 3 of its 3 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

This powder contains 2 active ingredients. IgY Max Hyperimmunized Egg Powder is an egg-derived component, and arabinogalactan (also called larch arabinogalactan) is a plant-based fiber extracted from larch trees.

The product also includes inactive ingredients — natural flavors, monk fruit extract for sweetness, and silica — to make the powder mix and taste better.

Does it work?

Not established
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
Not established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use.

Why this rating?
  • The label markets this product for: support intestinal health and immunity.
  • We looked for evidence on: Common cold, gut health, immune function, intestinal barrier, systemic immunity.
  • The closest evidence on file: Larch Arabinogalactan is rated "Insufficient Reliable Evidence To Rate" for Common cold (Natural Medicines).

The evidence for both ingredients in this product is not yet established. For arabinogalactan specifically, there is insufficient reliable evidence to rate whether it works for common cold or high cholesterol (hyperlipidemia).

The facts on file do not include effectiveness ratings for IgY Max Hyperimmunized Egg Powder.

The evidence, ingredient by ingredient Black Psyllium Larch Arabinogalactan

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 2 of the 2 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 2 of 2.
  • General safety write-ups exist for 2 of 2.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Arabinogalactan is generally well tolerated as a fiber, though some people experience bloating and flatulence. The long-term safety data for this ingredient are limited, so caution and guidance from your doctor are advised before use.

We have no safety information on file for IgY Max Hyperimmunized Egg Powder. If you have any concerns about how your body might react, check with your pharmacist or doctor before starting.

Side effects, ingredient by ingredient Black Psyllium Larch Arabinogalactan

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?
  • 2 of the 2 matched ingredients can interact with medications — Black Psyllium, Larch Arabinogalactan.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: immunosuppressants / transplant drugs; heart-rhythm medications; lithium.
  • For scale: 2,098 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.

If you take immunosuppressant medications (drugs that quiet your immune system to prevent organ rejection or treat autoimmune disease), double-check with your doctor or pharmacist before taking this product. The arabinogalactan it contains may interfere with how those drugs work.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

This product may appeal to people looking for immune or digestive support, but the evidence for how well it works isn't established yet. If you take immunosuppressant drugs, you'll need to talk with your doctor or pharmacist first — this product could interfere with those medications.

Either way, run your medication list through the checker on this page before you start.

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

Assessment coverage: 2 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Mar 24, 2020.

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 GI Immune Plus Natural Vanilla Flavor, straight from the product label.

Brand Woodstock Vitamins
Barcode (UPC) 669439836569
Net contents 6.46 Ounce(s); 183 Gram(s)
Market status On market
Date entered into DSLD Mar 24, 2020
DSLD ID 215740
Product type Other Combinations
Supplement form Powder
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free
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 GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins, 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:
6.1 Gram(s)
Maximum serving Sizes:
6.1 Gram(s)
Servings per container
30
UPC/BARCODE
669439836569
IngredientAmount% DV
Calories30 Calorie(s)--
Total Carbohydrates1 Gram(s)1%
Dietary Fiber1 Gram(s)4%
Cholesterol75 mg25%
Total Fat2 Gram(s)3%
Protein2 Gram(s)--
Saturated Fat0.5 Gram(s)3%
IgY Max Hyperimmunized Egg Powder4.5 Gram(s)--
Arabinogalactan1 Gram(s)--

Other ingredients: Natural flavors, Monk Fruit extract, Silica

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.
Suggested/Recommended/Usage/Directions

Directions: Blend or shake one scoop (about 6.1 g) in cold liquid or sprinkle on cold food, such as salad, or use as directed by your healthcare practitioner. Do not heat, cook, or add to hot food or liquid.

Precautions

Consult your healthcare practitioner prior to use. Do not use if tamper seal is damaged.

Individuals taking medication should discuss potential interactions with their healthcare practitioner, and individuals with egg allergies should not consume this product.

Individuals taking medication should discuss potential interactions with their healthcare practitioner, and individuals with egg allergies should not consume this product.

Storage: Keep closed in a cool, dry place out of reach of children.

Formula

GI Immune Plus is an easy-to-mix, dairy-free supplement designed to support intestinal health and immunity and, in turn, positively impact multiple aspects of systemic health. The formula contains powdered hyperimmune egg, which naturally provides IgY and immunoregulatory factors, and larch arabinogalactan, a dietary prebiotic fiber.

Dairy-Free immunoglobulins and arabinogalactan

Contains egg

Formulation

Human studies on the supplementation of these ingredients suggest they boost the body’s potential to defend itself against immune challenges.

Does not contain: Wheat, gluten, corn, yeast, soy, dairy products, fish, shellfish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, or artificial preservatives.

Manufactured in a GMP compliant facility.

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.

Storage

Storage: Keep closed in a cool, dry place out of reach of children.

FDA Statement of Identity

Dietary Supplement

General Statements

Professional use only

This package is completely recyclable

Brand IP Statement(s)

IgY Max is a trademark of IgY Nutrition, LLC and is used under license.

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

See for yourself

GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins label

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

GI Immune Plus Natural Vanilla Flavor 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 GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins

These are the 4 active ingredients this product is made of. Select any to open its full monograph.

Serving size6.1 Gram(s) Dosage formPowder Servings per container30 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Dietary Fiber

Interacts with
2,025 drugs
1 Gram(s) per serving

Black psyllium is a soluble-fiber supplement made from the seeds of a Plantago plant, used mostly to ease constipation and support digestive health. I...

Dietary Fiber monograph & interactions

Protein

2 Gram(s) per serving

IgY Max Hyperimmunized Egg Powder

4.5 Gram(s) per serving

Arabinogalactan

Interacts with
121 drugs
1 Gram(s) per serving Form: Larix laricina

Larch arabinogalactan is a soluble fiber from larch trees that is mainly used as a prebiotic and for immune support. Early research is interesting but...

Arabinogalactan monograph & interactions

Other (inactive) ingredients: Natural flavors, Monk Fruit extract, Silica. These complete the product’s ingredient list but are not active constituents.

Interaction report

GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins Drug Interactions

Want to check YOUR meds against GI Immune Plus Natural Vanilla Flavor?

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
2,097Drugs
144 Moderate 1,953 Minor

Ingredients driving the most interactions

Dietary Fiber 2,025
Arabinogalactan 121

Individual Drug Interactions

The ingredients in GI Immune Plus Natural Vanilla Flavor interact with 2,097 drugs. Click any drug to see the details.

2 of the 4 ingredients in GI Immune Plus Natural Vanilla Flavor interact with drugs. Each result below shows which ingredient is responsible. Dietary Fiber Arabinogalactan

Each ingredient & the kinds of drugs it affects

For each ingredient in GI Immune Plus Natural Vanilla Flavor with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Dietary Fiber7 drug types · 2,025 drugs

Carbamazepine (Tegretol)

Theoretically, black psyllium might reduce the effects of carbamazepine and increase the risk for convulsions.
Theoretically, black psyllium might reduce carbamazepine absorption. A preliminary study using blond psyllium reported decreased carbamazepine bioavailability due to binding of the drug to psyllium, as well as reduction of available fluid in the gut for dissolution of the drug. This interaction may also occur with black psyllium.

Likelihood Probable Evidence D
Lithium

Theoretically, taking black psyllium at the same time as lithium might reduce lithium absorption.
The fiber in black psyllium might reduce lithium absorption and plasma levels. Some case reports describe a reduction in plasma lithium levels with concomitant administration of blond psyllium. This was reversed when psyllium was stopped. This interaction may also occur with black psyllium.

Likelihood Probable Evidence D
Metformin (Glucophage)

Theoretically, black psyllium might increase the therapeutic and adverse effects of metformin.
Animal research shows that concurrent consumption of blond psyllium with metformin slows and increases the absorption of metformin. This interaction may also occur with black psyllium. To avoid changes in absorption, take psyllium 30-60 minutes after metformin.

Likelihood Possible Evidence D
Olanzapine (Zyprexa)

Theoretically, taking black psyllium at the same time as olanzapine might reduce olanzapine absorption.
The fiber in black psyllium might decrease the absorption of olanzapine. A single case report describes a reduction in the effectiveness of olanzapine when it was concomitantly administered with an unspecified type of psyllium 3 grams orally twice daily. This effect was reversed when psyllium was stopped.

Likelihood Possible Evidence D
Digoxin (Lanoxin)

Theoretically, taking black psyllium at the same time as digoxin might reduce digoxin absorption and decrease digoxin levels.
Psyllium might bind digoxin in the gut. However, some clinical evidence suggests that psyllium does not impact digoxin absorption.

Likelihood Unlikely Evidence B
Ethinyl Estradiol

Theoretically, taking black psyllium at the same time as ethinyl estradiol might alter levels of estradiol.
Concurrent use of blond psyllium with ethinyl estradiol results in a slight increase in the extent of ethinyl estradiol absorption and a slower rate of absorption. This is unlikely to be clinically significant.

Likelihood Unlikely Evidence D
Oral Drugs

Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Psyllium seems to have variable effects on drug absorption. To avoid changes in absorption, take psyllium 30-60 minutes after oral medications. Animal research shows that blond psyllium delays and increases the absorption of metformin and ethinyl estradiol. Case reports and animal research suggest that blond psyllium might reduce absorption of lithium, digoxin, olanzapine, and carbamazepine. Finally, some pharmacokinetic studies show that psyllium does not affect the absorption of levothyroxine or warfarin. Although many of these studies evaluated blond psyllium, the fiber content in black psyllium may have similar effects.

Likelihood Possible Evidence B
Dietary Fiber full monograph & interactions

Arabinogalactan1 drug type · 121 drugs

Immunosuppressants

Theoretically, larch arabinogalactan might interfere with immunosuppression therapy due to immunostimulant effects. Immunosuppressant drugs include azathioprine (Imuran), basiliximab (Simulect), cyclosporine (Neoral, Sandimmune), daclizumab (Zenapax), muromonab-CD3 (OKT3, Orthoclone OKT3), mycophenolate (CellCept), tacrolimus (FK506, Prograf), sirolimus (Rapamune), prednisone (Deltasone, Orasone), corticosteroids (glucocorticoids), and other drugs.

Likelihood Possible Evidence D
Arabinogalactan full monograph & interactions
The maker

Brand information

Manufacturer and brand details for GI Immune Plus Natural Vanilla Flavor, from the product label.

Woodstock Vitamins

See all Woodstock Vitamins products
Name
Village Vitality LLC
Street Address
79 Tinker Street Fl 2
City
Woodstock
State
NY
ZipCode
12498
Phone Number
(845) 521-7455
Web Address
www.WoodstockVitamins.com
Pharmacist Counseling Corner

GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins: Common Questions

Does GI Immune Plus Natural Vanilla Flavor by Woodstock Vitamins interact with any medications?
Yes. Based on its ingredients, GI Immune Plus Natural Vanilla Flavor has a known interaction with 2,097 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
GI Immune Plus Natural Vanilla Flavor contains 4 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is 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.
Will this help my immune system?
The evidence to support that isn't established yet — there's not enough reliable data on arabinogalactan or IgY Max for us to say whether either works for immune support or for colds.
What does arabinogalactan do?
It's a plant fiber from larch trees. In this product, it's one of the active ingredients meant to support your GI tract and immune health, though the evidence for how well it does that isn't settled.
What are the side effects?
With arabinogalactan, some people notice bloating and gas because it's a fiber. The ingredient is generally well tolerated, but long-term safety data are limited — if you have a sensitive stomach, start slowly or check with your pharmacist first.
Is this safe during pregnancy or breastfeeding?
The facts on file don't include enough safety data for either pregnancy or lactation — talk with your doctor or pharmacist to decide whether this product is right for you in either situation.
What's IgY Max Hyperimmunized Egg Powder?
It's an egg-derived ingredient in this product. We don't hold detailed information about its effects or interactions, so ask your pharmacist if you have questions about it or if you have an egg allergy.
Can I mix this into food?
This is a powder, so it's meant to be mixed into water or another liquid — the facts on file don't cover specific mixing instructions, so follow the label or ask your pharmacist for guidance.

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

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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.

GI Immune Plus Natural Vanilla Flavor label
Go deeper

The Full Monographs Behind GI Immune Plus Natural Vanilla Flavor’s Ingredients

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

Herb & supplement monograph

Black Psyllium

Interacts with 2,025 drugs

Black psyllium is a soluble-fiber supplement made from the seeds of a Plantago plant, used mostly to ease constipation and support digestive health. It is best known and most studied for rel...

Read the full Black Psyllium monograph → Herb & supplement monograph

Larch Arabinogalactan

Interacts with 121 drugs

Larch arabinogalactan is a soluble fiber from larch trees that is mainly used as a prebiotic and for immune support. Early research is interesting but limited, and most claims are not yet fi...

Read the full Larch Arabinogalactan monograph →
Sources

Sources & How We Checked

GI Immune Plus Natural Vanilla Flavor'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 26 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.

Black Psyllium 18 references
  1. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  2. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  3. Covington TR, et al. Handbook of Nonprescription Drugs. 11th ed. Washington, DC: American Pharmaceutical Association, 1996.
  4. Etman M. Effect of a bulk forming laxative on the bioavailablility of carbamazepine in man. Drug Dev Ind Pharm 1995;21:1901-6.
  5. Perlman BB. Interaction between lithium salts and ispaghula husk. Lancet 1990;335:416.
  6. Vaswani SK, Hamilton RG, Valentine MD, Adkinson NF. Psyllium laxative-induced anaphylaxis, asthma, and rhinitis. Allergy 1996;51:266-8. PubMed
  7. Lantner RR, Espiritu BR, Zumerchik P, Tobin MC. Anaphylaxis following ingestion of a psyllium-containing cereal. JAMA 1990;264:2534-6. DOI
  8. Kaplan MJ. Anaphylactic reaction to "Heartwise." N Engl J Med 1990;323:1072-3. DOI
  9. Nordstrom M, Melander A, Robertsson E, Steen B. Influence of wheat bran and of a bulk-forming ispaghula cathartic on the bioavailability of digoxin in geriatric in-patients. Drug Nutr Interact 1987;5:67-9..
  10. Robinson DS, Benjamin DM, McCormack JJ. Interaction of warfarin and nonsystemic gastrointestinal drugs. Clin Pharmacol Ther 1971;12:491-5. PubMed
  11. Garcia JJ, Fernandez N, Diez MJ, et al. Influence of two dietary fibers in the oral bioavailability and other pharmacokinetic parameters of ethinyloestradiol. Contraception 2000;62:253-7. PubMed
  12. Fernandez N, Lopez C, Díez R, et al. Drug interactions with the dietary fiber Plantago ovata husk. Expert Opin Drug Metab Toxicol 2012;8(11):1377-86.
  13. Semen plantaginis in: WHO Monographs on Selected Medicinal Plants, volume 1. World Health Organization, Geneva, 1999. Available at http://apps.who.int/medicinedocs/en/d/Js2200e/. Accessed November 26, 1026.
  14. Code of Federal Regulations, Title 21 (21CFR 101.17). Food labeling warning, notice, and safe handling statements. Available at www.ecfr.gov/cgi-bin/text-idx?SID=20f647d3b74161501f46564b915b4048&mc=true&node=se21.2.101_117&rgn=div8. Accessed December 3, 2
  15. Code of Federal Regulations, Title 21 (21CFR 201.319). Specific labeling requirements - water-soluble gums, hydrophilic gums, and hydrophilic mucilloids. Available at www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=201.319. Accessed Dece
  16. Diez R, Garcia JJ, Diez MJ, Sierra M, Sahagun AM, Fernandez N. Influence of Plantago ovata husk (dietary fiber) on the bioavailability and other pharmacokinetic parameters of metformin in diabetic rabbits. BMC Complement Altern Med. 2017 Jun 7;17(1):298. PubMed
  17. Chiu AC, Sherman SI. Effects of pharmacological fiber supplements on levothyroxine absorption. Thyroid. 1998;8(8):667-71. PubMed
  18. Merrick C, Madden CA, Capurso NA. A Case of Blunted Orally Disintegrating Olanzapine Effect Due to Coadministered Psyllium. J Clin Psychiatry 2021;82(2):20cr13633. PubMed

See these in context on the Black Psyllium monograph →

Larch Arabinogalactan 8 references
  1. D'Adamo P. Larch arabinogalactan. J Naturopath Med 1996;6:33-7.
  2. Kelly GS. Larch arabinogalactan: Clinical relevance of a novel immune-enhancing polysaccharide. Alt Med Rev 1999;4:96-103.
  3. Marett R, Slavin JL. No long-term benefits of supplementation with arabinogalactan on serum lipids and glucose. J Am Diet Assoc 2004;104:636-9.
  4. Robinson RR, Feirtag J, Slavin JL. Effects of dietary arabinogalactan on gastrointestinal and blood parameters in healthy human subjects. J Am Coll Nutr 2001;20:279-85. PubMed
  5. Udani JK, Singh BB, Barrett ML, Singh VJ. Proprietary arabinogalactan extract increases antibody response to the pneumonia vaccine: a randomized, double-blind, placebo-controlled, pilot study in healthy volunteers. Nutr J 2010;9:32. PubMed
  6. Grube B, Stier H, Riede L, Gruenwald J. Tolerability of a proprietary larch arabinogalactan extract: a randomized, double-blind, placebo-controlled clinical trial in healthy subjects. Food Nutr Sci 2012;3:1533-8. DOI
  7. Dion C, Chappuis E, Ripoll C. Does larch arabinogalactan enhance immune function? A review of mechanistic and clinical trials. Nutr Metab (Lond) 2016;13:28. PubMed
  8. Riede L, Grube B, Gruenwald J. Larch arabinogalactan effects on reducing incidence of upper respiratory tract infections. Curr Med Res Opin 2013;29(3):251-8.

See these in context on the Larch Arabinogalactan 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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