Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Astragalus for Dogs: Usage, Benefits & Verdict (Vet Answer)

Astragalus membranaceus growing in the wild

Astragalus (Astragalus membranaceus) is a flowering plant that has been used in traditional Chinese medicine for many years. Common uses in human medicine include treatment against hay fever, kidney disease, and many other ailments. In veterinary patients, astragalus is mostly used for its immune support. So, you might think that it would be beneficial to your dog as well. But is that true? Let’s dive in.

divider dog faces oct 2024

What Is Astragalus?

Astragalus is a plant that has medicinal benefits. Astragalus belongs to the Fabaceae family of plants. It is important to note that there are several different types of Astragalus. However, Astragalus membranaceus is the variety found in supplements.

Astragalus has been used for years in traditional Chinese medicine. The root is the portion of the plant that is most typically utilized for its medicinal purposes. In addition to being an immune support, astragalus is also an adaptogen. An adaptogen is a plant that helps a being respond to stress. Flavonoids and saponins also offer antioxidant and anti-inflammatory benefits. A study published in 2010 reported that in a study that involved 100 dogs, immune-suppressed dogs experienced an increase in immunity levels when supplemented with astragalus at 200mg/kg.1

Astragalus membranaceus tablets in bottles
Image Credit: luchschenF, Shutterstock

How Is Astragalus Given?

Astragalus is given orally but is available in different forms. Astragalus can be available as a tincture, capsule, tablet, or tea. The dosage will vary depending on the form given. This supplement is given once daily.

What Happens if You Miss a Dose?

If a dose is missed, it can be given when it is remembered, unless it is close to the time the next dose is due. Do not double up on doses. If you’re still unsure, make sure to reach out to a vet.

Did you know you can talk to a vet online? Click on the image or button below to schedule a call: PangoVet_Mention-in-Content Savings V1


Potential Side Effects of Astragalus

Extensive research regarding negative side effects in veterinary species is not available. Additionally, safe use in pregnant or lactating animals has not been established. Some patients with certain medical conditions may not be good candidates to receive this supplement.

In humans, when given at correct doses, astragalus doesn’t appear to have serious side effects. Mount Sinai does mention that this herb could have undesirable interactions when used with other herbs. Furthermore, they mention that humans with autoimmune diseases should take the time to discuss astragalus with their medical providers prior to initiating, as it could stimulate their immune systems.

dog sad sick sleeping bored
Image Credit: Przemek Iciak, Shutterstock

divider dog faces oct 2024

Frequently Asked Questions (FAQ)

Is Astragalus Available Over the Counter?

Yes, astragalus is available over the counter and doesn’t require a prescription. However, before initiating astragalus, your pet’s veterinarian should be consulted.

Is Astragalus Safe to Administer to Patients With Cancer?

Due to its ability to improve immunosuppression, astragalus is not always beneficial in patients with cancer. Your veterinarian should be consulted prior to the use of astragalus.

Is Astragalus Potentially Beneficial to Patients With Arthritis?

Yes, astragalus could potentially benefit patients with arthritis due to its anti-inflammatory properties.

divider dog faces oct 2024

Conclusion

Astragalus membranaceus is a plant that has been used for thousands of years in Chinese herbal medicine. Although astragalus has several potential uses, initiating this supplement in your dog should not be done without consulting first with your veterinarian. Due to its immune-support properties, astragalus may not be recommended in animals with autoimmune diseases. If astragalus is initiated in your pet and adverse effects are noted, veterinary care should be pursued.


Featured Image Credit: Eziu, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Best Dog Names Of 2025: Inspiration for Your New Pup

Naming your dog is one of the most fun parts of adoption and often the most frustrating. You and your family will delight...

20 Lazy Dog Breeds to Relax With: Small & Large (With Info & Pictures)

The diverse range of modern dog breeds came about through selective breeding for specific purposes, such as herding, hunting, service work, and more....

15 Pet Ownership Statistics in Michigan: Updated in 2025

Note: This article’s statistics come from third-party sources and do not represent the opinions of this website. Michigan is the 11th largest state...

Are Border Collies Prone to Anxiety? Signs & How to Help Them

Border Collies are considered the most intelligent dog breed in the world. Regarded as exceptional herders, they are highly intelligent, affectionate, loyal, and...

More related

Are Dogs Allowed in Cemeteries? (2025 Update)

Today, there are several historic cemeteries to visit, and some even let you walk your dog along the paved paths of the grounds....

Can Dogs Have Down Syndrome? Vet-Verified Facts & FAQ

Down syndrome in humans causes cognitive delays and a higher risk for several health issues and is characterized by several physical traits. As...

425 Popular & Unique Vizsla Names

Sometimes referred to as the Hungarian Pointer, the Vizsla is a strong and intelligent dog that loves the outdoors. Vizslas tend to show...

Is Breed Specific Dog Food Necessary? Our Vet Explains the 4 Considerations

When you walk into a pet store, the vast array of food options can feel intimidating for new and experienced dog owners alike....

Keep reading

Can Dogs Eat Garlic Bread? Vet Approved Facts, Safety Guide & FAQ

Maybe you had some yummy garlic bread for supper and your dog stole a bite, or you’re just wondering if you can feed them some. Can dogs eat garlic bread? The short and simple answer is no. Garlic bread is...

Can Dogs Eat Garlic Bread

Can Dogs Eat Bacon? Vet-Reviewed Health Facts & FAQ

If there’s an aroma guaranteed to get dogs drooling and gazing up at you with big, pleading eyes, it’s the smell of bacon cooking. As much as you may want to indulge your pooch, it’s wise to hold off on...

Can Dogs Eat Bacon

10 Best Dog Foods for Rottweilers in 2025 – Reviews & Top Picks

Rottweilers may look big and intimidating, but these dogs are gentle giants that are often misunderstood. If you haven’t met this breed before, then you don’t realize how sweet they really are. Aside from their kind temperance, they are most...

Rottweiler puppies eating from a bowl

Kibbles ‘n Bits Dog Food Review 2025: Recalls, Pros & Cons

Review Summary Kibbles ‘n Bits has a range of dry dog foods and a limited range of wet foods for dogs. The food is low priced and generally well received by owners, but a lot of its ingredients are considered...

Dogster_Kibbles ‘n Bits Dog Food Review

Can Dogs Eat Swiss Chard? Vet-Verified Nutrition Facts & Risks

Swiss chard seems safe to share with your dog, but the colorful stalks might concern you. Well, your first instinct was right. Swiss chard is safe to share with your dog. Swiss chard is part of the same family as...

Can Dogs Eat Swiss Chard

Can Dogs Eat Bean Sprouts? Vet-Verified Benefits & Precautions

Bean sprouts make a great, crunchy topper for sandwiches or ramen, but can you share this healthy vegetable with the pet giving you the puppy dog eyes as you chow down on your meal? Yes, bean sprouts are generally safe...

Can Dogs Eat Bean Sprouts

6 Great Sources of Carbohydrates for Dogs: Vet-Verified Nutrition Facts

When it comes to dog nutrition, carbohydrates are a tricky subject. While canines can get energy from protein and fat, many dog food brands contain one or multiple sources of carbs. On the opposite end, there are dog food recipes...

dog eating rice

Evermore Dog Food Review 2025: Pros, Cons & Verdict: An Expert’s Breakdown

*Free shipping for subscriptions Human-grade, frozen-fresh, hand-made dog food produced by a small-scale, family-run, ethically-minded company? Gently cooked, highly nutritious, and delicious recipes that satisfy my dog’s appetite and keep him healthy? Count us in! My dog Leo and I...

DOG_SAPR_Evermore Dog Food