Best Astragalus Supplement Tablets of 2026

Name: NOW Supplements Astragalus 500 mg
Brand: NOW Foods

Elisa Drew

Last Updated: Jan 23, 2026

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Astragalus supplement tablets are a natural and herbal remedy that has been used for centuries to support immune system health. Made from the roots of the astragalus plant, these tablets are rich in antioxidants and have anti-inflammatory properties. They are a popular choice for those looking to boost their overall wellness and improve their resistance to illness. Astragalus supplement tablets are easy to take and can be incorporated into a daily supplement routine. They are a safe and effective way to support immune health naturally.

At a Glance: Our Top Picks

#TOP 1

NOW Supplements Astragalus 500 mg

9.9

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#TOP 2

Zazzee Extra Strength Astragalus Root Extract

9.8

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#TOP 3

Nutricost Astragalus Capsules 550mg

9.6

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Top 10 Astragalus Supplement Tablets

#TOP 1 Best Capsules Astragalus Supplement

NOW Supplements Astragalus 500 mg

NOW Foods
4605
Khaki

NOW Foods Supplements, Astragalus (Astragalus membranaceus) 500 mg, Immune System Support*, 100 Capsules

NOW Supplements Astragalus 500 mg is an adaptogenic herb* and known active components include flavonoids, free amino acids, trace minerals, and polyphenols. It has been used as a popular herbal tonic in China for many centuries, and is Non-GMO, Quality GMP Assured, and Soy Free. Customers report it helps with immunity, inflammation, joint pain, and more. It is packaged in the USA by a family owned and operated company since 1968.

9.9

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What We Like

Immune system support
Trusted brand reputation
Easy to take capsules
Good value for price
Antioxidant and anti-inflammatory effects

#TOP 2 Best Vegetarian Astragalus Supplement

Zazzee Extra Strength Astragalus Root Extract

Zazzee

Zazzee Extra Strength Astragalus Root 20:1 Extract, 5000 mg Strength, 70% Polysaccharides, 180 Vegan Capsules, 6 Month Supply, 100% Vegetarian, Standardized and Concentrated 20X Extract, Non-GMO

Zazzee Extra Strength Astragalus Root Extract is an amazing value, containing 5000 mg strength per capsule and 180 capsules per bottle. It is a 20:1 extract with a minimum of 70% Polysaccharides, making it one of the strongest dosages available. All ingredients, including the capsule, are 100% vegan and non-GMO, and it is manufactured in the USA in a fully certified facility. Customers have reported improved mood, boosted energy, and relief from allergies.

9.8

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What We Like

Improved health results
Effective antiviral support
Good for skin
Helps with acne
Affordable price

#TOP 3 Best Gluten-Free Astragalus Supplement

Nutricost Astragalus Capsules 550mg

Nutricost
NTC259101

Nutricost Astragalus Capsules 550mg, 240 Vegetarian Capsules - Non-GMO and Gluten Free

Nutricost Astragalus Capsules are a non-GMO, soy-free, and gluten-free supplement option that provides 550mg of Astragalus per capsule. With 240 servings per bottle, just one capsule per serving is all you need. The vegetarian-friendly capsules are made in a GMP compliant, FDA registered facility, and are 3rd party tested for quality assurance. Astragalus is known for its immune-boosting properties, and it may also support heart health, digestive health, and healthy aging. With Nutricost Astragalus Capsules, you can easily incorporate this herbal supplement into your daily routine to potentially reap these benefits.

9.6

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What We Like

Easy to swallow capsules
Clean ingredient list
Supports immune health
Long-lasting supply
Affordable price

#TOP 4 Best Astragalus Supplement for Immune Support

Nature's Way Astragalus Root

Nature's Way
15337

Nature's Way Astragalus Root, Traditional Immune Support*, 1,410 mg per 3-Capsule Serving, Non-GMO Project Verified, Vegan 180 Capsules (Packaging May Vary)

Nature's Way Astragalus Root is a traditional immune support supplement that is Non-GMO Project Verified, Vegan, and Gluten-Free. It is made with authentic TRU-ID certified Astragalus Root and comes in 180 capsules. Customers have reported improved kidney function, increased immunity, and improved blood counts for those on chemotherapy.

9.4

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What We Like

Immune system support
Helps with energy and healing
Affordable price
Positive effects for pets
Natural stress adaptation

#TOP 5 Best Herbal Astragalus Supplement

Carlyle Astragalus Root Capsules

Carlyle
CL2975

Carlyle Astragalus Root Capsules 4500mg | 150 Count | Vegetarian, Non-GMO, Gluten Free Supplement

Carlyle Astragalus Root Capsules provide 4,500mg of Chinese traditional herb per serving, which has naturally occurring antioxidant compounds. It is a gluten-free, vegetarian formula without artificial flavors, yeast, lactose, and Non-GMO. Carlyle is committed to providing premium and honest supplements for your pursuit of healthy living. Their products are laboratory tested, manufactured with trusted ingredients, and 100% guaranteed.

9.2

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What We Like

Good value for price
High quality formulation
Mild energy boost
Immune system support
Trusted brand

#TOP 6 Best Organic Astragalus Supplement

Wild & Organic Astragalus Tincture

Wild & Organic
4 Fl Oz (Pack of 1)

Wild & Organic Astragalus Tincture - Immune Support Supplement w/Astragalus Root Extract - Vegan Tincture for Immunity - Sugar & Alcohol-Free Drops - 4 fl oz

Embrace wellness with Wild & Organic Astragalus Tincture, a powerful supplement made from organic Astragalus mongholicus root. Incorporating this tincture into your daily routine supports your journey towards optimal health and natural balance. With its user-friendly liquid format, you can enjoy the ease of faster absorption compared to hard-to-swallow capsules. As a family-owned business based in the USA, Wild & Organic takes pride in offering premium natural supplements that are vegan-friendly, non-GMO, and free of sugar. Trust in their quality products and customer support, and if their Astragalus drops don't meet your expectations, they'll strive to make it right.

9.2

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What We Like

Behavioral and emotional improvements
Immune system support
Easy to administer
Organic and alcohol-free
Pain and inflammation relief

#TOP 7

Oregon's Wild Harvest Organic Astragalus Capsules

Oregon's Wild Harvest
mhadf-384
No Color

Oregon's Wild Harvest Non-GMO Certified Organic Astragalus Capsules Long Term Immune Support Herbal Supplements-180 Count

Oregon's Wild Harvest Non-GMO Certified Organic Astragalus Capsules Long Term Immune Support Herbal Supplements are a great way to support your body's natural defense systems. Each capsule contains 1125 mgs of certified organic Astragalus root, responsibly sourced and processed in small batches with love for optimum potency. Customers have reported that this product helps to enhance the activity of white blood cells, reduce inflammation, increase antioxidant activity, and promote the healing of wounds. It is free of gluten, dairy, wheat, peanuts, soy, and corn allergens.

9.2

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What We Like

Immune system support
Organic and natural ingredients
Noticeable health improvements
High quality packaging
Good value for money

#TOP 8

Double Wood Supplements Astragalus Root Capsules

Double Wood Supplements
DWASTRA

Double Wood Supplements Immune Boosting Astragalus 500mg 180 Capsules - Rich in Flavonoids and Polysaccharides - Non-GMO, Gluten Free, Third Party Tested

Double Wood Supplements Astragalus Root Capsules are a great way to support healthy aging, overall health, and immune system health. Each capsule contains 1,000mg of Astragalus root extract, rich in flavonoids and polysaccharides. This product is manufactured in the USA, non-GMO, and gluten-free. With 300 capsules, this product provides a 150-day supply. Customers have reported increased energy levels and normalized blood pressure after taking this supplement.

9.1

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What We Like

Immune system support
High product quality
Easy to swallow capsules
Affordable pricing
Adaptogenic properties

#TOP 9

Gaia Herbs Astragalus Supreme

Gaia Herbs
GAI01500

Gaia Herbs Astragalus Supreme - Immune & Antioxidant Support* - Herbal Supplement with Astragalus Root, Schisandra Berry & Ligustrum - 60 Vegan Liquid Phyto-Caps (30 Servings)

Gaia Herbs Astragalus Supreme is an immune and antioxidant support herbal supplement that contains astragalus root, schisandra berry, and ligustrum. It helps the body adapt to stressors in a healthy way and is vegan, gluten-free, and proudly made in the USA. Customers have reported that it helps with urinary infections, immunity, and even hair growth.

9.0

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What We Like

Boosts immune system
High-quality ingredients
Effective over time
Helps with digestion
Positive personal experiences

#TOP 10

Nutricost Organic Astragalus Root Powder

Nutricost
NC-ASTRAGPWD

Nutricost Organic Astragalus Root Powder 1LB - Gluten Free, Non-GMO, Vegetarian

Nutricost Organic Astragalus Root Powder comes in a 1lb bottle and is pure organic powder that is Non-GMO, Gluten Free and Vegetarian-friendly. The package includes an easy-to-serve scoop and is made in a GMP Compliant, FDA Registered Facility. This product is perfect for those looking for an astragalus supplement.

8.9

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What We Like

100% pure organic astragalus powder
Non-GMO, Gluten Free and Vegetarian-friendly
1lb of powder per bottle

Frequently Asked Questions (FAQs)

1. What is astragalus pills good for?

Astragalus is used to protect and support the immune system, preventing colds and upper respiratory infections, lowering blood pressure, treating diabetes, and protecting the liver. Astragalus has antibacterial and anti-inflammatory properties. People sometimes use it on the skin for wound care.

2. Can I take astragalus everyday?

When taken by mouth: Astragalus is possibly safe for most adults. Doses of up to 60 grams daily have been safely used for up to 4 months. Astragalus is usually well-tolerated.

3. Who should not take astragalus?

So you should avoid using astragalus if you are taking immune-suppressing drugs. Pregnant or nursing women should not use astragalus root. If you have an immune system disease such as multiple sclerosis, lupus, rheumatoid arthritis, or another autoimmune disease, you should not use astragalus root.

4. Who should take astragalus?

Astragalus may improve your immune system and symptoms of chronic fatigue and seasonal allergies. It may also aid people with certain heart conditions, kidney disease and type 2 diabetes. Though no dosage recommendation exists, up to 60 grams daily for up to four months appears to be safe for most people.

Editor's Notes

During our astragalus supplement tablet research, we found 24 astragalus supplement tablet products and shortlisted 10 quality products. We collected and analyzed 38,610 customer reviews through our big data system to write the astragalus supplement tablets list. We found that most customers choose astragalus supplement tablets with an average price of $20.37.

The astragalus supplement tablets are available for purchase. We have researched hundreds of brands and picked the top brands of astragalus supplement tablets, including NOW Foods, Zazzee, Nutricost, Nature's Way, Carlyle. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by

Elisa Drew

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.