Astragalus Extract 500 mg®

Botanicals & Herbs

Brand: NOW

CapsuleBotanicalOff Market
Click to view full label

Net Contents

90 Veg Capsule(s)

Serving Size

1 Veg Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 33739 04598 0

Product Version

CODE 4598 V5

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

3Dietary Attributes

Label states: Vegan, Vegetarian, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Veg Capsule(s)

IngredientAmount Per Serving
Astragalus root extract(Polysaccharides)500 mg

Not Present

Other Ingredients

CelluloseCellulose powderSilicaMagnesium Stearate

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Warnings & Precautions

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do Not Eat Freshness Packet. Keep in Bottle.

Precautions re: Allergies

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage

Storage

Store in a cool, dry place after opening.

Formulation

Formula re: Contains

~ Standardized to 70% Polysaccharides

Formulation re: Vegetarian/Vegan

Vegetarian/Vegan

Formulation re: Does NOT Contain

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

FDA Statements

FDA Statement of Identity

A Dietary Supplement

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.

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

SUGGESTED USAGE: As a dietary supplement, take 1 capsule 1 to 3 times daily as needed, preferably with food.

General Statements: All Other Content

For more than 2000 years, Chinese herbalists have valued Astragalus for its adaptogenic properties, as well as for its ability to tonify the body's "vital force" known as the Qi. More recently, Astragalus has been found to support healthy immune function through numerous mechanisms. Non-clinical studies using Astragalus have demonstrated it can support the healthy production of and activity of specialized white blood cells. Astragalus has also been studied for its role in the support of healthy liver and vascular function.*

General Statements: All Other Content

CAPSULE SIZE

General: Product/Version Code

CODE 4598 V5

General Statements: All Other Content

IMMUNE SYSTEM SUPPORT

General Statements: All Other Content

~ Stimulates Healthy Immune Cell Function*

Seals/Symbols

QUALITY GMP ASSURED

General Statements: All Other Content

Please Recycle.

Manufacturer & Distributor

Manufacturer

NOW Foods

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Market Reference

$4.49 – $88.55· 37 listings
  • Now Foods Astragalus Extract 500mg 90 Count

    Vitacost.com4.7(2400)
    $10.40
  • NOW Foods Astragalus Extract 500 mg 90 Veg Capsules

    NOW4.7(2400)
    $16.99
  • NOW Astragalus 500 mg

    Walmart4.8(1200)
    $8.43
  • NOW Astragalus 500mg 100 Capsules

    Wellness Supplements4.7(16)
    $15.04
  • (2 pack) NOW Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules, Brown

    Walmart - Fruitful Yield4.7(2400)
    $25.39
  • Now Foods Astragalus Extract 500 Mg - 270 Veg Capsules (3 x 90 Capsule Bottles) 3 PACK

    DPS Nutrition4.7(2400)
    $24.99
  • (2 pack) NOW Supplements, Astragalus (Astragalus membranaceus) 500 mg, Immune System Support*, 100 Capsules, Beige

    Walmart - Fruitful Yield4.7(2400)
    $21.04
  • Astragalus 500 mg - 100 Capsules

    Bulk Apothecary4.8(1200)
    $8.65

Where to Buy Locally

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Research & Studies

  • Standardized astragalus extract for attenuation of the immunosuppression induced by strenuous physical exercise: randomized controlled trial

    E Latour, J Arlet, EE Latour, A Juszkiewicz… - Journal of the …, 2021 - Taylor & Francis

    … This paper aimed to verify how a supplementation of rower’s diet with Astragalus Membranaceus Root (AMR) modulated their immune system response to maximal physical exertion. …

    202125 citations
  • Medical Properites and Usage of Astragalus Sp.

    F Oumlztaş, H Oumlztaş - Traditional Medicine, 2024 - traditionalmedicines.org

    … extracts are widely assumed to be beneficial for the health of … Astragalus ssp are used as a nutritional supplement to treat … Today, especially Astragalus roots are used in the treatment …

    20246 citations
  • The effect of Astragalus on humoral and cellular immune response: a systematic review and meta-analysis of human studies

    X Zhang, X Qu, Y Zou - Complementary medicine research, 2023 - karger.com

    … The PRISMA 2020 guideline was used in the systematic review (online supplement 1; for all online … These findings suggest that Astragalus may have a positive impact on liver health, …

    202315 citations
  • Radix Astragali (Astragalus): latest advancements and trends in chemistry, analysis, pharmacology and pharmacokinetics

    C Chu, LW Qi, EH Liu, B Li, W Gao… - Current Organic …, 2010 - ingentaconnect.com

    … are the two most widely used species for health purposes. … is commonly used as nutritional dietary supplements and … Scientific clinical trials are now warranted to find out its most …

    201097 citations
  • A natural astragalus-based nutritional supplement lengthens telomeres in a middle-aged population: a randomized, double-blind, placebo-controlled study

    C de Jaeger, S Kruiskamp, E Voronska, C Lamberti… - Nutrients, 2024 - mdpi.com

    … the supplement’s intake. These findings suggest that this Astragalus-based supplement warrants … benefits in promoting health, extending life expectancy, and supporting healthy aging. …

    202411 citations
  • Bioactive components and clinical potential of Astragalus species

    S Li, X Hu, F Liu, W Hu - Frontiers in Pharmacology, 2025 - frontiersin.org

    … supplements, teas, and health products. However, standardizing Astragalus species extracts remains challenging due to variations in plant sources, growing conditions, and extraction …

    202535 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2014-12-29. DSLD Label ID: 40636. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.