Astragalus Root 500 mg by Wonder Laboratories — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Capsule(s) Serving Size

Botanical Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Astragalus

500 mg

📊 Market median: 470.0mg (230 products) 📚 9 studies (Tier A: 3, B: 3)

This product: 500mg

Other Ingredients

Vegetable Cellulose k-Gelatin Vegetable Magnesium Stearate Silica

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (100% of products) Structure/Function (81% of products) Nutrient (3% of products)

Target Groups

Adult (18 - 50 Years) Kosher Gluten Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take 1 or 2 capsules three times daily with meals.

⚠️ Warnings & Precautions

Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.

Keep out of reach of children.

Caution: If you are pregnant or nursing, consult your physician before using this product.

🧪 Formulation Notes

Mfg. in an FDA Registered Facility using Good Manufacturing Practices (GMPs)

Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.

New higher potency 500 mg Astragalus

Supports the Immune System New Stronger Formula

Gluten Free

Ko (Kosher Service)

Made in USA

Additional Information

Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Formula 536

Ko (Kosher Service)

Product Details

DSLD Entry Date 2021-11-19

Product Type Botanical

Form Capsule

Brand Wonder Laboratories

DSLD ID 262107

Data Updated 2026-04-11

Research Evidence

9 Research Sources

60 Avg Quality Score

5 Meta Analysis

2 Cochrane Review

1 Systematic Review

1 Rct

B Astragalus (a traditional Chinese medicine) for treating chronic kidney disease.

Cochrane Review The Cochrane database of systematic reviews

PubMed DOI Cochrane

B Oral Astragalus (Huang qi) for preventing frequent episodes of acute respiratory tract infection in children.

Cochrane Review The Cochrane database of systematic reviews

PubMed DOI Cochrane

B Evaluating traditional Chinese medicine (TCM) Jie Geng and Huang Qi combination on reducing surgical site infections in colorectal cancer surgeries: A systematic review and meta-analysis

Meta Analysis International wound journal 2024

PubMed DOI

B Chronic fatigue syndrome post-COVID-19: triple-blind randomised clinical trial of Astragalus root extract

Rct BMJ supportive & palliative care 2025

PubMed DOI

B Efficacy and potential pharmacological mechanism of Astragalus-Salvia miltiorrhiza combination in diabetic nephropathy: integrating meta-analysis, network pharmacology, molecular docking, and experimental validation

Meta Analysis Renal failure 2025

PubMed DOI

B Renal protective effects and mechanisms of Astragalus membranaceus for diabetic kidney disease in animal models: An updated systematic review and meta-analysis

Meta Analysis Phytomedicine : international journal of phytotherapy and phytopharmacology 2024

PubMed DOI

C Adjuvant therapy with Astragalus membranaceus for post-stroke fatigue: a systematic review

Systematic Review Metabolic brain disease 2020

PubMed DOI

C Efficacy of Astragalus Membranaceus (Huang Qi) for Cancer-Related Fatigue: A Systematic Review and Meta-Analysis of Randomized Controlled Studies

Meta Analysis Integrative cancer therapies 2025

PubMed DOI

C The Effect of Astragalus on Humoral and Cellular Immune Response: A Systematic Review and Meta-Analysis of Human Studies

Meta Analysis Complementary medicine research 2023

PubMed DOI

View all evidence for Astragalus →