---
product_id: 3661091
title: "NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules"
brand: "now foods"
price: "AR$41990"
currency: ARS
in_stock: true
category: "Now Foods"
url: https://www.desertcart.com.ar/products/3661091-now-foods-immune-support-supplements-astragalus-extract-500-mg-standardized
store_origin: AR
region: Argentina
---

# 100% Vegan & Non-GMO purity GMP-certified lab-tested quality 70% Polysaccharides for immune defense NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules

**Brand:** now foods
**Price:** AR$41990
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your immune game with ancient power, perfected for today’s hustle.

## Quick Answers

- **What is this?** NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules by now foods
- **How much does it cost?** AR$41990 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/3661091-now-foods-immune-support-supplements-astragalus-extract-500-mg-standardized)

## Best For

- now foods enthusiasts

## Why This Product

- Trusted now foods brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Potent Immune Activation:** Standardized 500 mg dose with 70% polysaccharides to supercharge healthy white blood cell function.
- • **Clean, Conscious Wellness:** Non-GMO, soy-free, gluten-free, and vegan capsules crafted for the mindful professional.
- • **Certified Quality Assurance:** NPA A-rated GMP certification guarantees purity, potency, and consistent performance every time.
- • **Multi-Dimensional Health Support:** Supports not just immunity but also liver and vascular health for holistic vitality.
- • **Ancient Wisdom Meets Modern Science:** Harness 2,000+ years of trusted adaptogenic power to boost your vital Qi and immune resilience.

## Overview

NOW Foods Immune Support Supplements deliver a potent 500 mg dose of Astragalus Extract standardized to 70% polysaccharides, clinically recognized for enhancing immune cell function. Crafted in GMP-certified facilities, these vegan, non-GMO capsules support immune, liver, and vascular health, blending centuries-old herbal wisdom with modern quality standards.

## Description

Standardized to 70% Polysaccharides Supports Healthy Immune Cell Function* 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.* Natural color variation may occur in this product.

## Features

- IMMUNE SYSTEM SUPPORT*: NOW Astragalus Extract supports healthy immune cell function.* It's standardized to 70 percent polysaccharides
- HISTORY: For over 2,000 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*
- CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Quality GMP Assured, Vegan/Vegetarian, Soy Free
- GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
- Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000MGR2EE |
| ASIN  | B000MGR2EE |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #31,556 in Health & Household ( See Top 100 in Health & Household ) #6 in Astragalus Herbal Supplements #2,112 in Sales & Deals |
| Brand Name | NOW Foods |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,627) |
| Date First Available  | June 4, 2004 |
| Department  | Health and Beauty>Health and Wellness |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Global Trade Identification Number | 00733739045980 |
| Is Discontinued By Manufacturer  | No |
| Is Product Expirable | Yes |
| Item Form | Capsule |
| Item Weight | 3.2 ounces |
| Item model number  | 4598 |
| Legal Disclaimer | These statements have not been evaluated by the Food & Drug Administration. This products is not intended to diagnose, cure, mitigate, treat, or prevent any disease. |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Manufacturer  | NOW Sports - Nutrition and Wellness |
| Manufacturer Part Number | 4598 |
| Material Features | Genetically Modified Organism (GMO) Free |
| Model Number | 4598 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Product Dimensions  | 1.95 x 1.95 x 4.3 inches; 3.2 ounces |
| Recommended Uses For Product | Anxiety Relief |
| Special Ingredients | Astragalus |
| Total Servings Per Container | 90 |
| UPC | 733739045980 |
| Unit Count | 90 Count |

## Product Details

- **Brand:** NOW Foods
- **Item Form:** Capsule
- **Item Package Quantity:** 1
- **Manufacturer:** NOW Sports - Nutrition and Wellness
- **Package Information:** Bottle

## Images

![NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules - Image 1](https://m.media-amazon.com/images/I/716RlTNL81L.jpg)
![NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules - Image 2](https://m.media-amazon.com/images/I/71qidSgFfPL.jpg)
![NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules - Image 3](https://m.media-amazon.com/images/I/71XyfrjciyL.jpg)
![NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules - Image 4](https://m.media-amazon.com/images/I/61rz14+hRuL.jpg)
![NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules - Image 5](https://m.media-amazon.com/images/I/81PcicfnDkL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is the extract version more potent than the regular Astragulus?**
A: Yes, it is more potent, but more importantly it is standardized. That is, you know exactly what is contained within the capsule, 70%Polysaccharides. In the plain version you really don't know what you are getting. This herb was recommended by Dr. Weil.

**Q: Where is the astragalus harvested?**
A: It is harvested and bottled in the US.

**Q: How do you rate the efficacy of this product?**
A: the product appears to be ok. It's easy to swallow. I haven't been taking it long enough to confirm any positive effect.

**Q: Is the other 30% of the extract the saponins? If not what is it?**
A: This is a water and ethanol extract of astragalus root that is dried into a powder without adding a carrier. The soluble constituents of the plant are extracted. At least 70% of these are polysaccharides. The rest is expected to be the full range of other soluble compounds found in astragalus root, which we do not separately identify or quantify, though to meet label claims we do I.D. the material to assure that it is astragalus and also assay it for polysaccharide content. According to one study (PMID 26916911) “The major components of Astragalus membranaceus are polysaccharides, flavonoids, and saponins.” That would be a logical basis for considering what the non-polysaccharide fractions in the extract likely would be.

## Frequently Bought Together

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-26*