🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Vegetarian Capsule(s) Serving Size
Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 470.0mg (230 products) 📚 9 studies (Tier A: 3, B: 3)
This product: 470mg

Other Ingredients

Vegetable Cellulose

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 Sugar Free

Product Information

📋 Directions for Use

Directions: Take one (1) vegetarian capsule per day, preferably with a meal.

⚠️ Warnings & Precautions

Keep out of reach of children.

Tamper Evident Do not use if outer seal is broken or missing.

Warning: Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions.

🧪 Formulation Notes

Astragalus Membranaceus

Gluten-free

Does not contain: Gluten, Sugar, Salt, Preservatives, Artificial Colors or Flavors.

K Parve K-1604

Additional Information

Herbal immune support

Store in a cool, dry place.

This a natural product. Color may vary. Visit www.vitaminshoppe.com or call 1-800-223-1216 for more information and to reorder.

K Parve K-1604

Item No. VS-3258 2169316 JS 64

Product Details

UPC / SKU 7 66536 03258 7
DSLD Entry Date 2019-02-25
Product Type Botanical
Form Capsule
Brand plnt
DSLD ID 184563
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
B Oral Astragalus (Huang qi) for preventing frequent episodes of acute respiratory tract infection in children.
Cochrane Review The Cochrane database of systematic reviews
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
B Chronic fatigue syndrome post-COVID-19: triple-blind randomised clinical trial of Astragalus root extract
Rct BMJ supportive & palliative care 2025
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
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
C Adjuvant therapy with Astragalus membranaceus for post-stroke fatigue: a systematic review
Systematic Review Metabolic brain disease 2020
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
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
View all evidence for Astragalus →

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