Astragalus

Astragalus

Oregon's Wild Harvest4.7 (1,665 ratings)
Format:Capsule Quantity: 90 Capsule(s) · 30 servings
Goals
$20.76 $0.69 per serving
iHerbLowest$20.76Vitacost$20.76Amazon$20.76

About this product

The substantial whole-herb amount and organic description are useful strengths for shoppers seeking a simple astragalus product. A focused formula also makes the intended role easy to understand.

No species, plant part, extract ratio, or active-marker content is provided. Whole-herb weight therefore offers less certainty about potency than a standardized root extract.

It may suit adults seeking traditional, single-botanical immune support rather than a broad vitamin-and-mineral blend. People using immunosuppressive treatment or managing autoimmune conditions need individual guidance before using astragalus.

Who is it for
  • Adults seeking focused astragalus support
  • People who prefer organic-labeled herbs
  • Users comfortable with a whole-herb capsule
Best for
  • Single-botanical immune support
  • Substantial whole-herb intake
  • Simple capsule routines

Pros

  • Substantial astragalus amount
  • Organic ingredient description
  • Focused formula

Cons

  • Species and plant part are not disclosed
  • No extract ratio or active markers
  • Does not provide broad immune-nutrient coverage

Warnings

  • Astragalus may oppose immunosuppressive medicines and is unsuitable for unsupervised use after transplant
  • People treated for autoimmune conditions should confirm suitability with their prescriber
  • Stop use if the botanical causes rash, digestive upset, or another sensitivity reaction

Product analysis

77 out of 100
A substantial organic whole-herb serving makes this a focused astragalus option. Potency details are limited, and the ingredient may conflict with immune-suppressing treatment.

AI assessment of the formula, label and price. How scoring works

Nutrient quality83

A substantial organic astragalus amount gives the formula a credible foundation. Missing plant-part and active-strength details prevent confirmation of extract quality.

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Ingredient transparency74

Active amounts are clearly listed and no proprietary blend hides the supplied doses. Missing daily directions, excipients, and some form or potency details keep disclosure incomplete.

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Customer satisfaction72

An excellent supplied average is supported by a very large review base. Specific review comments were not provided, so repeated complaints and purpose-specific experiences cannot be assessed.

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Value for money77

A substantial organic ingredient amount gives the serving useful substance. Moderate cost and incomplete potency disclosure keep value from standing out.

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Format
Capsule
Container
90 Capsule(s)
Per serving
$0.69
Customer rating
4.7 · 1,665 ratings
Report analysis

Goals

Immunity
Immunity
Impact
Highest effect
A+ Ingredient FitC- PathwaysA+ EvidenceA+ Formulation Logic
Study evidence
Astragalus Supportive 16 studies

Ingredients

IngredientAmount per servingScore
organic Astragalus
1125 mg 100
Gluten Free Adults 18–50 Dairy Free Women Organic
Report overview
Astragalus · 1125 mg OverallScore100
A+ Composition And Label Disclosure
This Astragalus product states 1,125 mg per serving, but no source form is identified. The amount is clear, while the specific plant material or extract remains unknown. The saved facts include a serving price but no comparison of cost by astragalus amount.
How this ingredient is rated

Composition and Label Disclosure

No separate source-quality detail is provided for this product in the saved information.

Composition and Label Disclosure100

The amount is given, but the source form is not identified.
Individual Preparation Amount Disclosure
The label states 1,125 mg of astragalus but does not identify its source form.

Commercial Price and Usability

The saved facts include a serving price, but no cost-per-amount comparison is provided.
View ingredientView products
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81 Performance

Astragalus Extract 500 mg

NOW

Its 500 mg astragalus root extract identifies polysaccharides, making the main ingredient easier to assess than an uncharacterized herb amount. Compared with the original, that ingredient profile is better characterized or more closely aligned with immune support; the species and active-marker concentration remain unstated.

78 Performance

Astragalus

Herb Pharm

Its label identifies an accepted astragalus species and the root source at 665 mg, making the botanical identity clearer. Compared with the original, that ingredient profile is better characterized or more closely aligned with immune support; no active-marker concentration is provided.

77 Performance

Astragalus Root 2000 mg

Nature's Answer

Its label identifies an accepted astragalus species and the root source at 2000 mg, making the botanical identity clearer. Compared with the original, that ingredient profile is better characterized or more closely aligned with immune support; no active-marker concentration is provided.

75 Budget

Astragalus 550 mg

Nutricost

Its 550 mg astragalus root powder provides a simple, focused herbal option without unrelated active ingredients. Compared with the original, it lowers the serving cost while retaining relevant astragalus support, although it is not an identified standardized extract, so active strength is uncertain.

78 Budget

Astragalus

Paradise

Its focused astragalus root extract keeps the formula closely aligned with the original product’s main ingredient. Compared with the original, it lowers the serving cost while retaining relevant astragalus support, although the species and active-marker concentration remain unstated.

78 Budget

Astragalus

Nature's Way

Its astragalus root extract names astragalosides and is paired with additional whole astragalus, giving the formula a more clearly characterized herbal core. Compared with the original, it lowers the serving cost while retaining relevant astragalus support, although the label names the marker but does not state its concentration.

77 Value

Full Spectrum Astragalus Extract 500 mg

Planetary Herbals

Its focused astragalus root extract keeps the formula closely aligned with the original product’s main ingredient. Compared with the original, a lower serving cost and the disclosed ingredient profile create a useful quality-to-cost balance, although the species and active-marker concentration remain unstated.

74 Value

Astragalus 500 mg

Nature's Answer

Its astragalus root extract names astragalosides and is paired with additional whole astragalus, giving the formula a more clearly characterized herbal core. Compared with the original, a lower serving cost and the disclosed ingredient profile create a useful quality-to-cost balance, although the label names the marker but does not state its concentration.

76 Value

Astragalus 1000 mg

AN Amazing Nutrition Amazing Formulas

Its focused astragalus extract preserves the original product’s main herbal purpose in a concise formula. Compared with the original, a lower serving cost and the disclosed ingredient profile create a useful quality-to-cost balance, although the species, plant part, and active-marker concentration remain unclear.

Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. [Effect of intravenous drip infusion of cyclophosphamide with high-dose Astragalus injection in treating lupus nephritis].
    Su L; Mao JC; Gu JH · Zhong xi yi jie he xue bao = Journal of Chinese integrative medicine · 2008
    Randomized trial43 participantsImmunity forAstragalus
  2. [Effect of compound astragalus recipe on lymphocyte subset, immunoglobulin and complements in patients with myasthenia gravia].
    Niu GH; Sun X; Zhang CM · Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine · 2010
    Randomized trial60 participantsImmunity forAstragalus
  3. Oral Astragalus (Huang qi) for preventing frequent episodes of acute respiratory tract infection in children.
    Su G; Chen X; Liu Z; Yang L; Zhang L; Stålsby Lundborg C; Wen Z; Guo X; Qin X; Liang J; Liu X · The Cochrane database of systematic reviews · 2017
    Systematic reviewImmunity forAstragalus
  4. Astragalus polysaccharides combined with radiochemotherapy for cervical cancer: a systematic review and meta-analysis of randomized controlled studies.
    Sun T; Zhao R; Zhang Y; Li D; Shan X; Tang X; Zheng Y · Frontiers in pharmacology · 2025
    Meta-analysis776 participants9 studies pooledImmunity forAstragalus
  5. Astragalus mongholicus (Fisch.) Bge Improves Peripheral Treg Cell Immunity Imbalance in the Children With Viral Myocarditis by Reducing the Levels of miR-146b and miR-155.
    Zhang Z; Dai X; Qi J; Ao Y; Yang C; Li Y · Frontiers in pediatrics · 2020
    Randomized trial68 participantsImmunity forAstragalus
  6. [Clinical study on effect of Astragalus in efficacy enhancing and toxicity reducing of chemotherapy in patients of malignant tumor].
    Duan P; Wang ZM · Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine · 2003
    Randomized trial120 participantsImmunity forAstragalus
  7. [Modulatory effect of Astragalus membranaceus on Th1/Th2 cytokine in patients with herpes simplex keratitis].
    Mao SP; Cheng KL; Zhou YF · Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine · 2004
    Randomized trial168 participantsImmunity forAstragalus