Best Astragalus Supplements for Immune Support of 2026

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.

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.

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.

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.

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.

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.

Herb Pharm Astragalus Extract is a liquid extract expertly extracted from the roots of certified organic Astragalus membranaceus plants. It is designed to support healthy function of the immune system. This rapidly absorbed liquid extract is gluten-free and non-GMO. Herb potency is assured through High Performance Thin Layer Chromatography (HPTLC) analysis. The liquid form makes it easy to use and mix with other liquids, providing a convenient way to support your immune system.

Introducing Purely Holistic Astragalus Capsules, a superior strength supplement that supports the immune system and cardiovascular health. With 250 capsules per bottle, you won't need to worry about reordering for over 8 months, making it both economical and effective. Each capsule delivers 250 mg of Astragalus extract, equivalent to 5,000 mg of Astragalus root, providing superior potency compared to other formulations. In addition, this extract is standardized to provide a minimum of 70% polysaccharide, ensuring you get more antioxidants per serving. Purely Holistic Astragalus Capsules are also vegan friendly, using premium, highly bioavailable ingredients, and free of harmful chemicals and GMOs. Experience the purity and benefits of Purely Holistic Astragalus Capsules today!

NOW Immune Renew is a supplement that supports your immune system with its immune-recharging mushroom blend. This blend is specifically formulated to contain standardized astragalus extract and a specialized mushroom blend, which contains eight mushrooms that have been optimized for the characteristic mushroom polysaccharides known as beta-glucans. Additionally, this supplement delivers the natural nutrient profile found in genuine whole foods. NOW Immune Renew is GMP quality assured, which means that every aspect of the NOW manufacturing process has been examined, including their laboratory/testing methods for stability, potency, and product formulation. This supplement is also packaged in the USA by a family-owned and operated company since 1968.

Starwest Astragalus is a one-pound bulk of certified organic and kosher astragalus root cut and sifted. Its Latin/Botanical name is Astragalus membranaceus, and it originates from China. The product is certified organic by QAI, in accordance with the USDA National Organic Program Guidelines, and is also kosher certified by Kosher Certification Services. Furthermore, it is cGMP compliant, ensuring that the product is produced and controlled according to quality standards. Astragalus is a traditional Chinese herb that has been used for centuries to support the immune system and promote overall wellness. With Starwest Astragalus, you can enjoy the convenience of having a bulk supply of this beneficial herb, sourced from a reputable brand that adheres to strict quality standards.