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Dietary supplement

Astragalus Root 200 mg Ingredients & Drug Interactions

by Thompson

Astragalus Root 200 mg label
See full label image
Capsule Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Astragalus Root 200 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

Astragalus Root 200 mg is a dietary supplement by Thompson with 1 active ingredient. Its ingredients are commonly taken for immune support, colds and flu, upper respiratory infections.Based on those ingredients, 208 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Astragalus. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Astragalus Root 200 mg by Thompson

Ask about any prescription or over-the-counter medication and we check it for interactions with Astragalus Root 200 mg by Thompson — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Astragalus Root 200 mg by Thompson

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 16, 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: astragalus root at 200 mg per capsule. Astragalus is a traditional herb used in some practices for immune and general wellness support, though the evidence for most of its uses remains incomplete.

The capsule itself includes inactive ingredients—gelatin, cellulose, magnesium stearate, and astragalus (likely as a filler form)—that help deliver the active dose.

Does it work?

Couldn't assess
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 assessable

This is a single-ingredient Astragalus product and its label doesn't state a use — see Astragalus's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The data we hold shows insufficient reliable evidence to rate astragalus for most of the conditions it's marketed for—allergic rhinitis (hay fever), irregular periods (amenorrhea), aplastic anemia, angina, asthma, and beta-thalassemia among them. That means human studies either don't exist or aren't strong enough yet to say whether it works.

If you're considering this for a specific health concern, talk it over with your doctor so you can weigh what limited evidence exists against other options.

The evidence, ingredient by ingredient Astragalus

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.

Astragalus is generally well tolerated when taken by mouth short-term in healthy adults, but quality human safety data is limited. Some trial participants have reported dizziness and, in one case, angina-like chest symptoms, though it's unclear whether the herb caused them.

The main caution: if you take it by vein (intravenously), it may cause temporary dizziness, palpitations, rash, or itching—but this product is taken orally, so that's less of a concern here. During pregnancy and breastfeeding, there isn't enough reliable safety data, so it's best to avoid it.

Talk with your doctor or pharmacist for personalized advice if you're pregnant, planning pregnancy, or nursing.

Side effects, ingredient by ingredient Astragalus

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 — Astragalus.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: immunosuppressants / transplant drugs; diabetes medications; lithium.
  • For scale: 208 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 you start Astragalus Root 200 mg, double-check with your doctor or pharmacist if you take lithium (Moderate), immunosuppressants, diabetes medications, or cyclophosphamide (all Moderate). These are the medication types with documented interactions in our data.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Astragalus Root by Thompson is generally well tolerated orally in the short term, but it's not right for everyone. If you take lithium, immunosuppressants, diabetes drugs, or cyclophosphamide, check with your doctor or pharmacist before starting—the interactions are real, even if they're still theoretical.

For most other people, the main question is whether it actually works for what you want it for, and on that the data is thin.

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 26, 2014.

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 Astragalus Root 200 mg, straight from the product label.

Brand Thompson
Barcode (UPC) 031315192210
Net contents 60 Capsule(s)
Market status On market
Date entered into DSLD Aug 26, 2014
DSLD ID 36418
Product type Botanical
Supplement form Capsule
Dietary claims / uses 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 Astragalus Root 200 mg by Thompson, 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)
UPC/BARCODE
031315192210
IngredientAmount% DV
Astragalus200 mg--

Other ingredients: Gelatin, Cellulose, Astragalas, Magnesium Stearate

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.
General Statements

SINCE 1932

STANDARDIZED EXTRACT

FRESH HEALTHY

Keep your licensed health care practitioner informed when using this product.

Discussion: Astragalus is valued for its tonic and adaptogenic effects. It is one of the most popular herbs in China.

ONCE DAILY

FDA Statement of Identity

DIETARY SUPPLEMENT

Precautions

WARNING: Do not use if safety seal is broken or missing.

Keep out of reach of children

Suggested/Recommended/Usage/Directions

Directions: Use only as directed. Take one capsule daily with a meal or glass of water.

Storage

Store in a cool, dry place.

Brand IP Statement(s)

Our own laboratory analysis guarantees purity and freshness of all Thompson(R) products.

(C)2007

General

1381429 1007

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

See for yourself

Astragalus Root 200 mg by Thompson label

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

Astragalus Root 200 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 Astragalus Root 200 mg by Thompson

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

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

Astragalus

Interacts with
208 drugs
200 mg per serving

Astragalus is a root used for centuries in traditional Chinese medicine, mainly to support the immune system and help the body cope with stress. While...

Astragalus monograph & interactions

Other (inactive) ingredients: Gelatin, Cellulose, Astragalas, Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Astragalus Root 200 mg by Thompson Drug Interactions

Want to check YOUR meds against Astragalus Root 200 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
208Drugs
208 Moderate

Ingredients driving the most interactions

Astragalus 208

Individual Drug Interactions

The ingredients in Astragalus Root 200 mg interact with 208 drugs. Click any drug to see the details.

1 of the 1 ingredient in Astragalus Root 200 mg interact with drugs. Each result below shows which ingredient is responsible. Astragalus

Each ingredient & the kinds of drugs it affects

For each ingredient in Astragalus Root 200 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.

Astragalus4 drug types · 208 drugs

Antidiabetes Drugs

Theoretically, taking astragalus with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical research in humans shows that astragalus might have hypoglycemic effects. Theoretically, taking astragalus, especially in combination with other hypoglycemic agents, might increase the risk of hypoglycemia.

Likelihood Probable Evidence A
Cyclophosphamide

Theoretically, astragalus might interfere with cyclophosphamide therapy.
Evidence regarding the effect of astragalus on immunosuppression caused by cyclophosphamide is conflicting. Some animal research suggests that astragalus reverses cyclophosphamide-induced immunosuppression. However, other animal research shows no effect.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, astragalus might interfere with immunosuppressive therapy.
Astragalus seems to stimulate immune function. Theoretically, taking astragalus might decrease the effects of immunosuppressive therapy.

Likelihood Possible Evidence D
Lithium

Theoretically, astragalus might increase levels and adverse effects of lithium.
Animal research suggests that astragalus has diuretic properties. Theoretically, due to this diuretic effect, astragalus might reduce excretion and increase levels of lithium.

Likelihood Probable Evidence D
Astragalus full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Astragalus Root 200 mg, from the product label.

Thompson

See all Thompson products
Name
Nutraceutical Corp.
Web Address
www.nutraceutical.com
Pharmacist Counseling Corner

Astragalus Root 200 mg by Thompson: Common Questions

Does Astragalus Root 200 mg by Thompson interact with any medications?
Yes. Based on its ingredients, Astragalus Root 200 mg has a known interaction with 208 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Astragalus Root 200 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.
Can I take this if I'm pregnant or breastfeeding?
No. There isn't enough reliable safety data on astragalus in pregnancy or while breastfeeding, so it's best to avoid it. If you're pregnant, planning to become pregnant, or nursing, talk with your doctor or pharmacist before taking any supplement.
What side effects might I notice?
Short-term, astragalus is generally well tolerated in healthy adults. Some people in studies reported dizziness, and one case of chest symptoms was reported—though it's unclear if astragalus caused them. Quality safety data is limited, so if you notice anything unusual, stop and tell your doctor.
Does astragalus actually work for the conditions it's sold for?
The evidence we hold shows insufficient reliable data to say whether it works for hay fever, irregular periods, anemia, angina, asthma, or thalassemia. If you're looking at this for a specific condition, ask your doctor whether the limited evidence supports it for your situation.
Will this interfere with my diabetes medication?
Astragalus may lower blood sugar on its own, so taking it with diabetes drugs could increase your risk of low blood sugar (hypoglycemia). This is a Moderate-level concern—check with your doctor or pharmacist before adding this supplement if you take any diabetes medication.
Is this safe if I take lithium?
No, not without talking to your doctor first. Astragalus appears to have diuretic properties that could increase lithium levels in your blood, raising the risk of side effects. This is a Moderate-level interaction—clear it with your prescriber before starting.
What's in the capsule besides the astragalus?
The inactive ingredients are gelatin, cellulose, magnesium stearate, and astragalus (as a filler). These are binders and capsule materials that help deliver the active dose.

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.

Astragalus Root 200 mg label
Go deeper

The Full Monographs Behind Astragalus Root 200 mg’s Ingredients

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

Herb & supplement monograph

Astragalus

Interacts with 208 drugs

Astragalus is a root used for centuries in traditional Chinese medicine, mainly to support the immune system and help the body cope with stress. While early studies are interesting, strong h...

Read the full Astragalus monograph →
Sources

Sources & How We Checked

Astragalus Root 200 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 13 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.

Astragalus 13 references
  1. Upton R, ed. Astragalus Root: Analytical, quality control, and therapeutic monograph. Santa Cruz, CA: American Herbal Pharmacopoeia. 1999:1-25.
  2. Khoo KS, Ang PT. Extract of astragalus membranaceus and ligustrum lucidum does not prevent cyclophosphamide-induced myelosuppression. Singapore Med J 1995;36:387-90.
  3. Chu DT, Wong WL, Mavligit GM. Immunotherapy with Chinese medicinal herbs. II. Reversal of cyclophosphamide-induced immune suppression by administration of fractionated Astragalus membranaceus in vivo. J Clin Lab Immunol 1988;25:125-9.
  4. Sun Y, Hersh EM, Lee SL, et al. Preliminary observations on the effects of the Chinese medicinal herbs Astragalus membranaceus and Ligustrum lucidum on lymphocyte blastogenic responses. J Biol Response Mod 1983;2:227-37..
  5. Ma J, Peng A, Lin S. Mechanisms of the therapeutic effect of astragalus membranaceus on sodium and water retention in experimental heart failure. Chin Med J (Engl) 1998;111:17-23.
  6. Matkovic Z, Zivkovic V, Korica M, et al. Efficacy and safety of Astragalus membranaceus in the treatment of patients with seasonal allergic rhinitis. Phytother Res 2010;24:175-81.
  7. Zhang, J. G., Yang, N., He, H., Wei, G. H., Gao, D. S., Wang, X. L., Wang, X. Z., and Song, G. Y. [Effect of Astragalus injection on plasma levels of apoptosis-related factors in aged patients with chronic heart failure.]. Chin J Integr.Med 2005;11(3):18 PubMed
  8. Chen, H. W., Lin, I. H., Chen, Y. J., Chang, K. H., Wu, M. H., Su, W. H., Huang, G. C., and Lai, Y. L. A novel infusible botanically-derived drug, PG2, for cancer-related fatigue: a phase II double-blind, randomized placebo-controlled study. Clin Invest PubMed
  9. Tian H, Lu J, He H, et al.The effect of Astragalus as an adjuvant treatment in type 2 diabetes mellitus: A (preliminary) meta-analysis. J Ethnopharmacol. 2016;191:206-215. doi: 10.1016/j.jep.2016.05.062. PubMed
  10. Hong KF, Liu PY, Zhang W, Gui DK, Xu YH. The Efficacy and Safety of Astragalus as an Adjuvant Treatment for Type 2 Diabetes Mellitus: A Systematic Review and Meta-Analysis. J Integr Complement Med 2023. PubMed
  11. Chan KW, Kwong ASK, Tsui PN, et al. Add-on astragalus in type 2 diabetes and chronic kidney disease: A multi-center, assessor-blind, randomized controlled trial. Phytomedicine 2024;130:155457. PubMed
  12. Han X, Yu T, Chen X, Du Z, Yu M, Xiong J. Effect of Astragalus membranaceus on left ventricular remodeling in HFrEF: a systematic review and meta-analysis. Front Pharmacol 2024;15:1345797. PubMed
  13. Jing P, Hongzheng H, Zhenqi WU, Meijuan Z, Zuojing LI, Gang C. Long-term efficacy and safety of Huangqi ()-based Traditional Chinese Medicine in diabetic peripheral neuropathy: a Meta-analysis of randomized controlled trials. J Tradit Chin Med 2024;44(2):

See these in context on the Astragalus 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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