Astragalus Root Extract

Astragalus Root Extract

Vital Nutrients4.6 (38 ratings)
Format:Capsule Quantity: 90 Capsule(s) · 90 servings
$28.99 $0.32 per serving
iHerb$28.99

About this product

Astragalus membranaceus root is clearly identified, which is a meaningful botanical-quality strength. The 300 mg extract amount is moderate, but no concentration ratio or polysaccharide or astragaloside standard is supplied.

The focused capsule avoids small amounts of unrelated immune herbs. Evidence supports a cautious role in longer-term immune resilience, but the product does not provide foundational nutrients such as vitamin C, vitamin D, or zinc.

The formula suits someone who wants straightforward daily astragalus without a blend. Users seeking standardized potency or broad immune coverage will need a more detailed or comprehensive option.

Who is it for
  • Adults seeking a simple astragalus extract
  • People who value species and root identification
  • Capsule users focused on one botanical
Best for
  • Daily astragalus routines
  • Single-herb supplementation
  • General immune-resilience support

Pros

  • Identifies Astragalus membranaceus
  • Specifies the root part
  • Clearly states the extract amount

Cons

  • No extract concentration ratio
  • No active-marker standardization
  • Does not include foundational immune nutrients

Warnings

  • Astragalus may affect immune activity, so people using immunosuppressant medicines should review it with their prescriber.
  • People managing autoimmune conditions should confirm that immune-active botanicals fit their treatment plan.

Product analysis

73 out of 100
A clean, mid-dose Astragalus membranaceus root extract with good species disclosure. Active potency remains uncertain because the extract is not characterized further.

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

Nutrient quality79

The accepted astragalus species and root source are clearly identified, but active-marker concentration is absent. The supplied amount supports practical use for focused use.

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Ingredient transparency81

The main active amounts are clearly listed, making the core formula possible to assess. Intake directions, non-active ingredients, and key botanical-quality details are absent from the supplied data.

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Customer satisfaction59

The supplied average is positive but less compelling and the response volume is limited. No detailed feedback is provided to assess recurring complaints or fit with the intended purpose.

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Value for money66

The serving may be economical, but incomplete botanical verification limits confidence in value. A better specified or more concentrated astragalus product would provide a stronger comparison.

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Format
Capsule
Container
90 Capsule(s)
Per serving
$0.32
Customer rating
4.6 · 38 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
Astragalus membranaceus root extract
300 mg 100
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Astragalus · 300 mg OverallScore100
A+ Composition And Label Disclosure
This product lists 300 mg of Astragalus membranaceus root extract per vegetarian capsule. Its source and amount are clear, while the supplied details don't describe extract quality or bioavailability. A serving price is recorded, but that alone doesn't establish usability or overall value.
How this ingredient is rated

Composition and Label Disclosure

The supplied details don't compare extract quality or bioavailability.

Composition and Label Disclosure100

The listed amount and root extract source make the preparation identifiable.
Individual Preparation Amount Disclosure
The product details state both the amount and source.

Commercial Price and Usability

A serving price is recorded, but it doesn't establish usability or overall value on its own.
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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.

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