Best Astragalus Supplements of 2026

"I've struggled with kidney health for years, and after trying these kidney support pills, my energy levels have soared and my lab results have shown clear improvement in kidney function. I'm delighted that there are no noticeable side effects and taking the capsules is incredibly easy. This supplement is now a crucial part of my daily routine."

"My Nana started using the Nature's Craft Kidney Support Supplement with her favorite tea, and after a few months, her kidney function jumped from 41% to 69%. Along with better labs, we've noticed she has much more energy and an improved mood. Taking the capsules has been simple for her, making this a natural and effective addition to her routine."

"I started using this supplement recently and have already noticed positive changes within a few weeks. It’s been helpful for my brother by reducing his UTIs, and for myself, my blood sugar has dropped from 7.6 to 6 with each test, and I haven’t had any stomach issues or side effects."

"As someone in my early 30s who is active and deals with seasonal allergies, I like to add immune supplements to my routine. NOW Foods Astragalus has helped reduce my allergy symptoms and boost my immunity, even though I don’t always see immediate results with supplements. I appreciate its extra antioxidant benefits, and the capsules are easy on my stomach. I recommend adjusting the dosage to fit your lifestyle and health needs."

"Turning 50 this year, I decided to return to astragalus, especially because NOW is a brand I trust and their products never disappoint. After feeling run down, I started taking these capsules again. The gradual, consistent improvement in my overall health is clear—especially for immune support and joint comfort. I prefer herbs over vitamins and find this supplement fits well into my routine."

"I’ve been taking this for a few months and it really helps with my energy and recovery from sickness. It’s not an instant cure, but supports the body’s natural healing over time. For even better results, I sometimes combine it with other vitamins like NAD or quercetin. I definitely recommend it to anyone looking to support their health."

"After just a couple of weeks, I noticed a significant improvement in my health from taking this vitamin."

"I've used this herb for years, testing out various brands, and this one greatly benefits my daily antiviral needs, especially for EBV."

"This supplement is wonderful for my skin and even helped me deal with acne breakouts."

"I've been taking these Nutricost Astragalus Capsules for a few weeks, and I'm really impressed with the quality. They’re easy to take, have no unnecessary additives, and haven’t caused me any discomfort. I feel a noticeable boost in my energy since I started."

"Every Nutricost product I’ve tried, including this astragalus supplement, has been consistently high quality. I feel like my immune system is stronger—even when my kids were sick, I managed to stay healthy. I’m not sure how much science there is, but it definitely seems to help me."

"One container lasts me about eight months, which is great value for the price!"

"I've been taking this supplement daily for several months and have noticed a significant improvement in my immune system and energy levels. It didn't work right away, but after about four months, I stopped catching every cold and flu my family brought home. Highly recommend for those with weaker immunity, but do give it time to work!"

"I started my elderly dog on this product along with other supplements after she developed a tumor. Within a few weeks, her tumor shrank, her skin loosened, and she became more active. My vet was impressed with her progress, and her blood work looks great. Truly remarkable results for my pet!"

"I've researched astragalus and tried it myself, but didn't notice significant benefits. From what I found, the scientific evidence for its effectiveness is limited, so I decided not to continue. It's worth doing your own research before adding it to your routine."

"I keep coming back to these because of their great flavor and texture. Even my kids are happy to take them, which gives me peace of mind."

"After a year and a half of using these, I can honestly say I haven’t been sick once. I’m usually skeptical about supplements, but these truly work for me."

"While I like the Airborne gummies better for their taste, these are a close second and a bit more affordable. They’re not my favorite treat, but they do the job."

"I've used astragalus supplements on and off over the years, and I really like this particular blend. It gives me a gentle energy lift without the jitters of caffeine."

"This is a good quality product at a reasonable price. I usually trust this brand, and I plan to reorder when I run out."

"El astrágalo me ha ayudado a fortalecer mi sistema inmunológico y evitar resfriados. Además, la dosis es muy buena y el precio accesible."

"As a mom supporting my child with complex needs, I've seen remarkable improvements in her attitude and emotional regulation after just a few days of using this astragalus with Cat's Claw. The drops are easy to mix into drinks and gentle enough for young kids. I'm truly grateful to have found a clean, effective herbal product that makes such a difference in our healing journey."

"I've noticed genuine relief from joint pain and muscle aches after taking this. It's a solid alternative to turmeric, and while I need a few doses, it absolutely helps. The taste is surprisingly good mixed with juice. I'll keep repurchasing for natural pain management."

"Whenever I feel a cold or virus coming on, this is my go-to backup for immune support. Letting it drizzle down my throat seems to work best. It's a great product to have on hand for quick recovery."

"I've incorporated this product into my routine alongside cordyceps militaris to help with my declining kidney function. After just a week, I saw a significant reduction in foam urine buildup—something I hadn't experienced with other supplements. I'm genuinely pleased it's both organic and natural."

"I've been using this supplement after researching its benefits, especially for immune health and inflammation. Following an abnormal pap test, I started taking it and my latest results showed no cancerous cells. I plan to keep using it to help maintain my current health. It seems to provide solid immune and anti-inflammatory support."

"Of all the Astragalus products I've tried, this one stands out. It has a clean, sweet taste (as it should) and makes me feel my best. I appreciate the high-quality formulation and would highly recommend it for anyone seeking immune support."

"After researching ways to support my blood sugar and energy, I tried this product and noticed a significant boost in my energy levels within an hour of the first dose. My cravings for starchy carbs have decreased and I feel better throughout the day. The price is reasonable and the quality surpasses many big-name brands I've tried—Doublewood Supplements really stands out for me."

"As someone with a background in Oriental Medicine, I value Astragalus for its powerful immune-boosting and adaptogenic effects. This product has impressed me with its consistently high quality. I highly recommend it to anyone looking for reliable herbal supplements."

"My family uses this high-dose Astragalus during tick season and we’ve been very happy with the results. The large capsule count is convenient for us, and we appreciate not having to reorder frequently. Double Wood’s quality and effectiveness have led us to try other herbs from them as well."