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Dietary supplement

Astragalus 470 mg Ingredients & Drug Interactions

by Puritan's Pride Premium

Astragalus 470 mg label
See full label image
Capsule Category: Botanical
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 Astragalus 470 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 470 mg is a dietary supplement by Puritan's Pride Premium 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 470 mg by Puritan's Pride Premium

Ask about any prescription or over-the-counter medication and we check it for interactions with Astragalus 470 mg by Puritan's Pride Premium — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Astragalus 470 mg by Puritan's Pride Premium

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, a traditional herb. Each capsule delivers 470 mg.

The inactive ingredients are cellulose, gelatin, and magnesium stearate, which are standard capsule fillers and binders.

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 evidence on astragalus is thin. The data we hold shows insufficient reliable evidence for allergic rhinitis (hay fever), amenorrhea (absence of periods), aplastic anemia, angina, asthma, and beta-thalassemia.

This means human studies either haven't been done, are too small or too poorly designed, or their results are unclear. If you're considering astragalus for a specific condition, talk it over with your doctor to see if there's better evidence outside this data set.

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 short-term in healthy adults, though good human safety data is limited. A few trial reports have linked oral astragalus to symptoms like dizziness and, in one case, a type of chest pain; fast intravenous doses have caused temporary heart palpitations and rash.

These may or may not have been caused by astragalus itself, so it's hard to say how often they occur. The safety data advises against astragalus during pregnancy and breastfeeding because there isn't enough reliable information to know it's safe.

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 starting this product, check with your doctor or pharmacist if you take immunosuppressants (like those after an organ transplant), lithium for mood disorders, cyclophosphamide for cancer or autoimmune disease, or any diabetes medication. These are the medication types with documented Moderate-severity interactions.

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 might be worth exploring if you're interested in immune support and don't take immunosuppressants, lithium, or diabetes medications. If you do take any of those, or if you're pregnant, breastfeeding, or managing a serious illness, talk with your doctor or pharmacist before adding this supplement.

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 Jun 22, 2023.

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 470 mg, straight from the product label.

Brand Puritan's Pride Premium
Barcode (UPC) 074312135712
Net contents 100 Rapid Release Capsule(s)
Market status On market
Date entered into DSLD Jun 22, 2023
DSLD ID 286422
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar 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 Astragalus 470 mg by Puritan's Pride Premium, 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
100
UPC/BARCODE
074312135712
IngredientAmount% DV
Astragalus470 mg--

Other ingredients: Cellulose, Gelatin, 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

Shop online www.puritan.com Item No. 3571

Puritan’s Pride Premium supplements are produced from the finest raw materials under our stringent quality control standards. Our state-of-the-art manufacturing and packaging facilities insure you the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.

To reorder item # 3571 www.puritan.com 1-800-645-1030

Formulation

Traditional herb Natural whole herb

Puritan's Pride's preservative-free gelatin capsules contain pure milled herb powder. No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

Puritan's Pride's guarantee: We use only the finest quality herbs and spices. Each is screened and finely milled for quick release.

FDA Statement of Identity

Herbal Supplement

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) capsule three to six times daily, preferably with meals.

Formula

Puritan's Pride's Natural Whole Herb products utilize ground plant parts to provide the natural components found in nature. Puritan's Pride's preservative-free gelatin capsules contain pure milled herb powder.

Precautions

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use by persons under the age of 18. Keep out of reach of children.

Do not use if seal under cap is broken or missing.

Storage

Store at room temperature.

Brand IP Statement(s)

Copyright 2012 Puritan’s Pride, Inc.

Seals/Symbols

QA Quality Assured

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

See for yourself

Astragalus 470 mg by Puritan's Pride Premium label

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

Astragalus 470 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 470 mg by Puritan's Pride Premium

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 container100 Amounts shown are per serving.

Astragalus

Interacts with
208 drugs
470 mg per serving Form: Astragalus membranaceous

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: Cellulose, Gelatin, Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Astragalus 470 mg by Puritan's Pride Premium Drug Interactions

Want to check YOUR meds against Astragalus 470 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 470 mg interact with 208 drugs. Click any drug to see the details.

1 of the 1 ingredient in Astragalus 470 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 470 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 470 mg, from the product label.

Puritan's Pride Premium

See all Puritan's Pride Premium products
Name
Puritan's Pride, Inc.
City
Holbrook
State
NY
ZipCode
11741
Phone Number
1-800-645-1030
Web Address
www.puritan.com
Pharmacist Counseling Corner

Astragalus 470 mg by Puritan's Pride Premium: Common Questions

Does Astragalus 470 mg by Puritan's Pride Premium interact with any medications?
Yes. Based on its ingredients, Astragalus 470 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 470 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?
The safety data advises against it. There isn't enough reliable information to know whether astragalus is safe during pregnancy or while breastfeeding, so it's best to skip it and talk with your doctor or pharmacist about safer options.
What is astragalus supposed to do?
Astragalus is a traditional herb believed to support immune function. The evidence we have on file, though, is insufficient to rate it for any specific condition, so we don't know yet how well it actually works.
Are there any side effects I should know about?
Most people tolerate it well short-term. A small number of trial participants reported dizziness or, in rare cases, chest pain or temporary heart palpitations, though it's unclear whether astragalus caused these. Rash has been reported with intravenous forms.
Is this safe to take long-term?
The safety data we have covers short-term use in healthy adults. Long-term safety hasn't been well studied, so if you're thinking of taking it regularly for weeks or months, check with your doctor or pharmacist first.
What's in the capsule besides astragalus?
The capsule itself is gelatin. The other inactive ingredients are cellulose and magnesium stearate — standard binders and fillers that don't add active effect.

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

Not sure if Astragalus 470 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.

Astragalus 470 mg label
Go deeper

The Full Monographs Behind Astragalus 470 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 470 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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