Top 10 Best Astragalus Herbal Supplements Reviews and Buying Guide

Best Astragalus Herbal Supplements

Astragalus herbal supplements typically contain extracts from the root of the astragalus plant. These extracts are known for their richness in polysaccharides, flavonoids, and saponins. These compounds have antioxidant and anti-inflammatory properties. Due to these properties, they are believed to stimulate the production of white blood cells, which help fight infections.

Astragalus is an herbaceous plant native to China, Mongolia, and Korea. Astragalus herbal supplements are made from the root of this plant. They are commonly used in traditional Chinese medicine. The purpose of usage is to enhance the immune system. Also, they use useful with improving heart function and reduce inflammation. These supplements are often used as complementary therapy. The purpose is to support overall health and wellness. Particularly, these supplements are the best for individuals with weakened immune systems. Also, individuals with chronic conditions will benefit from these supplements.

1. 500 mg 90 Veg Astragalus Capsules from Now Store

These astragalus herbal supplements are meant for providing the best support to your immune system. The 500 mg astragalus extract has been standardized to 70% polysaccharides. 

In these capsules, astragalus has been teamed with phytonutrients. In turn, they support overall life balance and well-being. They are free of soy, non-GMO and quality GMP Assured.


  • Comes with NPA A-Rated GMP Certification
  • Packed in the USA by a family-owned and operated business
  • Provides the best immune system support
  • These capsules can support healthy vascular and liver function
  • Supports the healthy production of white blood cells


  • It might create skin rashes in some individuals

2. Nootropic Focus Supplement from MaryRuth Organics Store

You can call these astragalus herbal supplements for kids Ginkgo Biloba Supplements as well. The reason is that its purpose is to improve focus and attention in kids with these two key ingredients. It is offered in the form of memory drops. It even supports adrenal support in kids.

These drops are gluten-free and non-GMO and you will get 30 servings from this single pack. This product can function as a nervine and adaptogenic herbal support for kids. By calming the nervous system, this product can support the ability of your kid to focus. Also, as nootropics, they help enhance focus and attention.


  • Offered as an alcohol-free liquid tincture
  • Made using astragalus, ginkgo biloba and other healthy herbal supplements
  • Helps to calm and body and mind of kids
  • Calms the nervous system
  • Supports cognition and helps kids achieve the best focus and attention


  • Some kids might not like the excess sweetness in this product

3. Non-GMO Certified Organic Astragalus Capsules from Oregon’s Wild Harvest

These organic astragalus herbal supplements are intended to provide long-term immune support. You will get 180 vegan capsules with this pack. These capsules are made to support the natural defense system of your body. Also, it has been made gentle enough to use for longer periods.

From these capsules, you will get a powerful 1125 mg per serving of certified organic astragalus root. The ingredients in these capsules are sourced and processed responsibly in small batches. This is being done to ensure the utmost potency.


  • Supports natural immunity
  • Provides protective nutritional support
  • Certified organic capsules
  • These capsules are made without artificial excipients, colors and flavors
  • Made with non-GMO ingredients


  • Some users face massive itching and rashes with these capsules

4. 3000 mg Astragalus Capsules from NusaPure

These astragalus herbal supplements are free of gluten and GMOs. These capsules are made to support immunity and cardiovascular health. Helps to achieve healthy aging with 20:1 Concentrated Potency.

These capsules are made as maximum-strength astragalus supplements. They are made with 20:1 equivalent to 3000 mg of astragalus root per capsule. These capsules are crafted with high-quality care and ingredients.


  • Made in the USA in a cGMP-Registered facility
  • These capsules are suitable for those following a vegetarian and vegan diet
  • You will get a 200-day supply with this pack
  • You will get 3000 mg of astragalus extract per capsule
  • Made by a family-owned and operated business with the utmost care


  • It gives tachycardia in some people

5. 1000 mg Per Serving Astragalus Root Capsules from Double Wood Supplements Store

These astragalus herbal supplements activate T Cells in your body. By doing this, these capsules can support your immunity health. Also, these capsules will help you achieve healthy aging with their richness in flavonoids.

These capsules were manufactured in the USA. They are free of gluten and non-GMO. They might help with improving your heart health. You will get a 150-day supply of capsules with this single pack with 300 capsules.


  • Supports immune system health
  • Ensures healthy functioning of kidneys
  • Supports better cardiovascular health
  • Comes with 300 capsules with 1000 mg of astragalus per serving
  • You will get a 150-day supply of supplements with this pack


  • Takes some time to show any results in some people.

6. Organic Astragalus Root Cut and Sifted from Starwest Botanicals Store

These astragalus herbal supplements are made certified organic following the USDA National Organic Program Guidelines. This product is Kosher Certified. So, those following the Kosher diet can confidently rely on these capsules.

This product has been made following cGMP Standards. This supplement is offered in powder form without any artificial flavors. Organically-grown astragalus plant roots have been cut and sifted to make this powder.


  • USDA-Certified organic Astragalus supplement
  • Easy to add this powder to any of your favorite drinks
  • Made using cGMP Certified manufacturing practices
  • Effectively boosts immunity
  • Addresses chronic fatigue effectively


  • The label does not have any use-by date

7. Ultra Concentrated Astragalus Root Extract from Toniiq Store

These astragalus herbal supplements have been made with ultra-high strength astragalus root extract. You will get 120 capsules with this product, which has 70% polysaccharide content.  Each serving of these capsules contains 600 mg of the highest-quality astragalus.

The ingredients in these capsules are made with ingredients sourced from ethical family-owned farms. When astragalus capsules have more polysaccharides, you can expect more value. With each serving of these capsules, you will get a huge 420 mg of polysaccharides. 


  • Uses the best extraction technology to ensure the best outcome
  • This product has been made only using the highest quality ingredients.
  • Comes with 70% standardized polysaccharides
  • Third-party tested for potency and efficiency
  • One capsule from this box is equivalent to 20 raw astragalus powder capsules


  • Some users feel nauseated due to these capsules

8. Super Concentrated Astragalus Root Liquid Extract from Horbäach Store

These astragalus herbal supplements are offered in the form of tincture. This product is free of alcohol, gluten and is non-GMO. With its antioxidant properties, it can make your lifestyle active.

For the utmost support, this product has been made as a super-concentrated liquid. This product has been hand-crafted using vegetarian-friendly ingredients. The trusted ingredients used in this tincture were laboratory tested for quality and potency.


  • Offered in the form of liquid for easy usage
  • Free of GMO ingredients, gluten and alcohol
  • No artificial flavors, preservatives, sweeteners or colors
  • Free of lactose, milk, soy and wheat 
  • The super-concentrated liquid is made using a cold extraction process for the utmost efficiency


  • The product label does not specify the mg per serving
  • Worsens inflammation in some people

9. 1000 mg 120 Astragalus Capsules from Best Naturals

These astragalus herbal supplements are made as premium products. For potency and efficiency, these capsules were third-party lab tested.

These capsules do not contain any milk-based, yeast, wheat gluten or lactose-based ingredients. Further, they are free of fish, sugar, preservatives, sweeteners, flavors or artificial colors.


  • Made as a premium formula to support healthy immune system functioning
  • Supports healthy vascular and liver functions
  • Supports rebalancing of metabolism
  • Offers the ability to tonify the body
  • Free of GMO-based ingredients and gluten


  • Many users were not able to see any visible difference in their health

10. Astragalus Root Extract Super Concentrated 2000 mg from Nature’s Answer

Astragalus herbal supplements in capsule form cannot be consumed by all. For them, this supplement is offered in liquid form. In addition to being alcohol-free, this liquid extract is free of gluten. Also, it is kosher-certified.

This product has been made to support your immune health and also overall health. This product is a non-GMO project verified and made in the USA. Suitable for adults and teens, this product has been made as a concentrated herbal extract from the roots of astragalus membranaceus.


  • The quality of each ingredient used in this product has been verified using Advanced Botanical Fingerprint technology
  • Made from 2000 mg of dried herbs 
  • Provides excellent support to improve your immunity
  • You will get 200 mg of dried astragalus root from a single serving of this liquid
  • Offered as a fluid-extract free of alcohol


  • The liquid is very thick

How to Choose the Best Astragalus Herbal Supplements?

1. Do you Take Immunosuppressants?

If you are on immunosuppressants, you should talk to your doctor before you buy astragalus herbal supplements. The reason is that this herb can increase the activity of your immune system. Some medicines like those taken after a transplant can bring down the activity of the immune system. So, when you take these supplements along with those medications, the medications might not work.

2. Do You Take Lithium Supplements?

When you take astragalus herbal supplements, there will be a decrease in how well your body gets rid of lithium. In turn, there can be an increase in the lithium levels in your blood. This is not good for your health. So, if you are taking lithium supplements, it is better to talk to your doctor before you buy astragalus supplements.

3. Do Not Confuse Astragalus and Tragacanth

Before you buy astragalus herbal supplements, you should know about tragacanth. Both are different and some sellers might confuse you that they are the same. Astragalus is an herb, as you know. But tragacanth is a natural gum that is obtained from the dried sap of different species of trees including astragalus. So, know the difference and arrive at an informed buying decision.

4. Know the Best Way to Take Astragalus

You can find astragalus herbal supplements in different forms in the market. Mostly, you will find them in capsule form. The other forms include powder, drops and tinctures. Irrespective of the form, it is better to take not more than 500 mg per day for effective results from this herb. So, have a look at the dosage instructions before you shortlist a supplement.

5. Be Aware of Side-Effects

Similar to other herbal supplements, astragalus herbal supplements can also cause allergic reactions in some people. For instance, some might feel nauseated, while some might experience itchiness in the skin. So, before you buy this supplement, do gather what other users have to see about the side effects and accordingly select one.


Astragalus herbal supplements are particularly known for their effectiveness in cold and flu seasons. The reason is that they can improve your immunity to prevent colds and flu. Among the top 10 supplements we reviewed here, we feel that Nootropic Focus Supplement from MaryRuth Organics Store is the best. This supplement is for kids and it helps with improving focus and attention in kids. Other than the excess sweetness, this product has got a lot of appreciation from parents.

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