---
product_id: 3661091
title: "NOW Foods Immune Support Supplements, Astragalus Extract 500 mg (Standardized to 70% Polysaccharides), 90 Veg Capsules"
brand: "now foods"
price: "฿2161"
currency: THB
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.th/products/3661091-now-foods-immune-support-supplements-astragalus-extract-500-mg-standardized
store_origin: TH
region: Thailand
---

# 100% vegan, non-GMO, soy-free purity GMP A-rated quality assurance 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:** ฿2161
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Elevate your immunity with ancient power, perfected for today’s go-getters!

## 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?** ฿2161 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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 Boost:** Standardized 500 mg Astragalus extract with 70% polysaccharides to supercharge your immune cells.
- • **90-Day Vitality Supply:** A full 3-month regimen in convenient veggie capsules to keep your immune system resilient.
- • **Clean & Conscious Formula:** Non-GMO, vegan, soy-free, and gluten-free—crafted for the mindful professional.
- • **Trusted Quality You Can Count On:** Manufactured in the USA under strict GMP A-rated certification for purity and potency.
- • **Ancient Wisdom Meets Modern Science:** Harness 2,000+ years of Chinese herbal tradition combined with cutting-edge immune support research.

## Overview

NOW Foods Immune Support Supplements deliver a potent 500 mg dose of Astragalus extract standardized to 70% polysaccharides, supporting healthy immune cell function. Rooted in over 2,000 years of traditional Chinese medicine, this vegan, non-GMO, soy-free formula is crafted under GMP A-rated quality standards in the USA. Each bottle contains 90 vegetable capsules, providing a convenient 3-month supply designed for professionals seeking reliable, clean, and effective immune support.

## 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.

Review: Good quality product and effect - I feel like my vitality has gone up. It was really effective when I first started and it has seemed to persist after a few weeks but not as intense.
Review: Works great - Very good helps my immune system feels better

## 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)
- Packaged in the USA by a family owned and operated company since 1968

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000MGR2EE |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #67,082 in Health & Household ( See Top 100 in Health & Household ) #24 in Astragalus Herbal Supplements #3,342 in Sales & Deals |
| Brand | NOW Foods |
| Brand Name | NOW Foods |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 2,609 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Global Trade Identification Number | 00733739045980 |
| Is Product Expirable | Yes |
| Item Form | Capsule |
| Item Package Quantity | 1 |
| Item Weight | 0.2 Pounds |
| 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 |
| Material Features | Genetically Modified Organism (GMO) Free |
| Number of Items | 1 |
| Package Information | Bottle |
| Package Quantity | 1 |
| Recommended Uses For Product | Immune Support |
| 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/71I4oa5WlAL.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/71iED3SxUaL.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)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality product and effect
*by D***S on February 13, 2025*

I feel like my vitality has gone up. It was really effective when I first started and it has seemed to persist after a few weeks but not as intense.

### ⭐⭐⭐⭐⭐ Works great
*by W***E on March 30, 2025*

Very good helps my immune system feels better

### ⭐⭐⭐⭐⭐ Good product
*by J***E on September 30, 2025*

Really helps me

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-26*