Everything You Need To Know About Astragalus Extract
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Astragalus Extract (84687-43-4) is an important herb known for its many health benefits. The Chinese have used it for many centuries for its anti-aging, immune-boosting, and anti-inflammatory properties.

Astragalus Extract has also been used in the treatment of a wide array of health conditions including the common cold, allergies, and fatigue. It is also believed that it can prolong life.

1. What Is Astragalus Extract?

Astragalus Extract also known as milkvetch or huáng qí, astragalus extract is very popular as Chinese traditional medicine. Particularly, its roots are made into supplements such as teas, powders, capsules, and liquid extracts.

There are more than 2,000 species of this plant but only two have medicinal properties: Astragalus mongholicus and Astragalus membranaceus.

Astragalus can also be processed and administered by IV or through injection in hospitals. It has numerous active compounds that make it have many health benefits.


Everything You Need To Know About Astragalus Extract


2. Astragalus extract uses

Astragalus extract uses is very safe when used as recommended by a qualified medical practitioner. However, very high doses of the supplement have been found to result in immune suppression.

The supplement should, therefore, be avoided by those undergoing immunosuppressive therapy and those suffering from autoimmune disease. Since astragalus contains selenium, consuming large amounts of this supplement may cause selenosis.

Lactating and pregnant women should also avoid taking astragalus extract. This is because it may promote the formation of kidney and liver cyst.

All Astragalus extract uses should be restricted to the dose prescribed by a doctor. If you are using any other drug or you have a health issue that you think might interact with astragalus, it’s better to bring this to the attention of your doctor.

The herb is tolerated well in many people. However, it may have some side effects such as diarrhea, nausea, runny nose, itching, and rash.

When administered via IV, the side effects may include irregular heartbeat. For this reason, astragalus should be administered via this method only under strict medical supervision.

If you are already on Astragalus dosage, do not stop or start using another drug without informing your doctor.

3. Astragalus extract dosage

There’s no universally agreed astragalus extract dosage and what is given are recommendations based on experience. The typical astragalus extract dosage is 9 to 30 g daily. Additionally, some researches have shown that the following doses can be used for particular conditions or ailments:

  • To control blood sugar: 40 to 60g per day for four months taken as a decoction
  • Congestive heart disease: 2 to 7.5g of astragalus powder taken twice a day for one month. This should be taken alongside the normal treatment of the condition.
  • Chronic fatigue: 30g of astragalus root decoction. Taken alongside normal treatment.
  • Kidney disease: about 7.5 to 15g of astragalus powder taken two times a day for 6 months.
  • Seasonal allergies: Take two capsules of 8mg each every day for 6 weeks.
  • Hayfever (allergic rhinitis): 160mg of astragalus extract containing 40% polysaccharides two times daily for 3 to 6 weeks.
  • Agina: 20g of astragalus 3 times a day for 14 days.
  • Diabetes: 250mil of astragalus solution containing 40g of the supplement. This should be administered via IV once per day for 30 days. Follow this by 3 months of the oral tincture.
  • Myocarditis: 2 to 4g of astragalus 2 times daily for 2 weeks.

Many research results show that astragalus extract dosage of about 690g taken daily for 4 months is safe. Astragalus has been found to interact with some drugs.

For example, in one animal research, it was found to reverse immunosuppression induced by cyclophosphamide. The supplement interacts with immunosuppressants such as:

  • Imuran (Azathioprine)
  • Simulect (Basiliximab)
  • Sandimmune, Neoral (Cyclosporine)
  • Zenapax (Daclizumab)
  • Orthoclone OKT3, OKT3 (Muromonab-CD3)
  • CellCept (Mycophenolate)
  • Prograf, FK506 (Tacrolimus)
  • Rapamune(Sirolimus )
  • Orasone, Deltasone (Prednisone)
  • Glucocorticoids (Corticosteroids)

In another animal study, the diuretic properties of astragalus were found to increase lithium levels and reduce excretion.


Everything You Need To Know About Astragalus Extract


4. Astragalus extract benefits

Astragalus extract benefits, when taken in the right dosage, has many benefits. Some of these benefits include:

  • Boosting the Immune System

There are many active compounds in astragalus that can help boost the immune system. Your immune system comprises the white blood cells that protect you against attack from illness-causing viruses, germs, and bacteria.

Some research has shown that astragalus increases the rate at which white blood cells are produced in your body hence help in protecting you against the disease causing agents.

In one animal research, the root of astragalus was able to kill some viruses and bacteria in infected mice. This research showed that there is a possibility of astragalus killing viruses in human beings including those responsible for liver infection and the common cold.

  • Alleviating Chemotherapy Side Effects 

There are many perverse side effects of chemotherapy. Some of these side effects include nail & skin problems, mouth sores, hair loss, nausea, loss of appetite, fatigue, and bowel problems including diarrhea and constipation.

The results of some studies show that astragalus helps in alleviating some of these side effects. For instance, in a certain study involving people suffering from chemotherapy symptoms, it was found that astragalus reduced the side effects such as diarrhea, vomiting, and nausea by 59, 50, and 36 percent respectively.

Many other studies have shown the benefits of astragalus for vomiting and nausea in those under chemotherapy for the cancer of the colon.

One of the astragalus extract benefits is that it may work as a complementary treatment for cancer. It is worth noting that astragalus can not treat or prevent cancer but can only complement other cancer treatment methods.

In 34 studies involving a total of 2,815 patients under chemotherapy, it was found that when Astragalus was combined with chemotherapy, there was an improvement in tumor response and the rate of survival. Astragalus also reduced the toxicity of chemotherapy.

In yet another study, astragalus was found to alleviate extreme tiredness caused by chemotherapy. The patients received 500mg of the supplement 3 times a week through IV.

5. Astragalus extract benefit for Heart Health

If you have some heart conditions, using astragalus can help improve the function of your heart. The supplement acts by widening the blood vessels hence increasing the quantity of blood the heart pumps. This is one of the most important Astragalus Extract (84687-43-4) uses.

In a certain clinical study, some patients diagnosed with heart conditions were treated on 2.3g of astragalus two times a day for 14 days. This was done alongside their normal treatments.

The results were amazing. Their heart functions improved remarkably compare to those of the other patients who were undergoing only conventional treatments.

There is another study that was conducted on patients suffering from heart failure. The patients were given 60g of astragalus through IV daily. The patients experienced notable improvements in their heart functions than those who were receiving conventional treatment only.

Other studies have shown that astragalus can reduce the symptoms of an inflammatory heart condition known as myocarditis.

  • Improves the Function of the Kidney

Astragalus has been found to improve blood flow in the kidney thus improving its function. One of the ways it does this is by improving proteinuria. If you are suffering from proteinuria, you’ll have abnormal quantities of protein in your urine. This is an indication that your kidney is not working normally or is damaged.

Another way in which Astragalus improves kidney function is by preventing infections in those with kidney problems. For instance, in one study patients diagnosed with nephrotic syndrome (kidney disorder) were given about 7.5 to 15g of astragalus every day for 3 to 6 months.

There was a 38 percent decrease in infection in this group compared to those who never took astragalus.

  • Controlling of the Levels of Blood Sugar

There is an active component of astragalus that helps in lowering the levels of sugar in the blood of those suffering from type 2 diabetes. In China, astragalus has become the most popular herb prescribed to type 2 diabetic patients.

In some test tube and animal studies, astragalus was shown to lower the levels of sugar in the blood by boosting the metabolism of sugar. In a certain animal study, astragalus was found to reduce weight, suggesting that it can be used by those struggling with overweight and obesity.

  • Respiratory Problems

In one study involving 90 children, astragalus was found to prevent the occurrence of the symptoms of asthma. Better results were obtained when the supplement was used alongside conventional asthma treatment methods.

Astragalus has also been found to reduce the effect of URTI, especially in children suffering from nephrotic syndrome.

  • Astragalus May Treat Anemia 

An astragalus therapy conducted on 57 children diagnosed with beta-thalassemia was found to be safe and effective. There were remarkable improvements in their red blood cells and hemoglobin.

In another study involving 60 anemic patients, injections of astragalus were found to improve the effectiveness of their treatment by boosting their production of red blood cells.

Astragalus was also found to be effective in another group of 115 patients with leukopenia. This was, however, possible in doses of 15 mg of the supplement taken two times a day.


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6. Astragalus extract use to Anti-Aging

This is perhaps the most popular and important among the Astragalus Extract (84687-43-4) benefits. If you don’t like the aging effects on your body then astragalus can be your answer.

If you take it in the right dose, it will eliminate the signs of aging on your face, prevent symptoms of chronic illness, and help in the growth of your cells and tissues. Astragalus is extremely beneficial for age spots and wrinkles.

Astragalus acts as an anti-aging agent by slowing down the rate at which telomere gets shortened. The result is that the damage of DNA gets reduced and its ability to repair gets improved.

When you lack or have low levels of telomerase, your telomeres will get shortened with time and this will cause you to age. Astragalus activates telomerase thus preventing the shortening of telomeres.

  • Astragalus and Brain Protection

In a study involving 78 patients with stroke, astragalus was found to improve their functional recovery. Astragalus has also been found to accelerate the healing of injured nerves.

In another study, astragalus lowered iron overload in mice. Iron overload is usually associated with Alzheimer’s disease. This shows that astragalus can improve memory.

  • Traditional Astragalus extract uses

In China, astragalus is usually prescribed for symptoms of spleen deficiency such as loss of appetite, spontaneous sweating, fatigue, and diarrhea.

Other traditional uses of astragalus include the treatment of edema, limb paralysis, numbness, sores, chronic ulcerations, night sweats, and wasting disorders. It is also used as a laxative and antidiarrheal and for treating flu.

7. Astragalus extract powder for sale

There are many outlets, both brick-and-mortar, and online stores, that stock astragalus extract powder for sale. However, most of these outlets are neither certified nor licensed.

That’s why the astragalus extract powder they sell is of low quality. If you want to enjoy the astragalus extract benefits, only buy from government registered outlets.

8. Where to buy Astragalus extract powder in bulk?

It is better to buy astragalus extract powder from a reputable and trusted source. If you need high-quality astragalus powder, you can buy from us. We are the leading astragalus extract supplier with the finest grade astragalus powder. Our product is sold in airtight resealable packets to ensure they stay fresh longer.

Our product is also 100 percent pure astragalus with nothing added. Whether you want just a small quantity for your use or you want to buy astragalus extract powder in bulk to re-sell, we will be able to deliver it to you.


Scientifically, astragalus powder is safe and effective in the treatment of a variety of health conditions. Astragalus is very popular, particularly because of its anti-aging effects. That’s why there are many astragalus products on sale in beauty shops.

Many people have also reported that astragalus helps with male fertility issues. This has been backed by one lab study that demonstrated that astragalus has remarkable stimulatory properties and is also able to increase the motility of sperm cells.

Whatever the case you are buying astragalus for, ensure you stick to your doctor’s recommended astragalus extract dosage and buy from a trusted source.



  • Zhang K, Pugliese M, Pugliese A, Passantino A (2015). Biological active ingredients of traditional Chinese herb Astragalus membranaceus on treatment of diabetes: a systematic review. Mini Rev Med Chem, 15:315-329.
  • Anon (2003). Astragalus membranaceus. Monograph. Altern Med Rev, 8: 72-77.
  • Hong CY, Ku J, Wu P (1992). Astragalus membranaceus stimulates human sperm motility in vitro. Am J Chin Med, 20: 289-294.