Can This Plant Prevent Cancer?


Native to China, astragalus is a plant in the bean/legume family. Known for its many medicinal uses, it’s particularly popular for its ability to stimulate the immune system.

According to the Society for Integrative Oncology, “the root is often combined with other herbs to boost the immune system, to improve endurance, for preventing upper respiratory infections and colds, to lower blood pressure, to treat heart disease and diabetes, and as an adjunctive therapy for cancer.”

Astragalus and Cancer


The greatest strength from a supplement like Astragalus is that it can protect cells from free radicals. Free radicals are unstable atoms that cause oxidative stress, and more damage to cells, which leads to degenerative processes, as well as “normal” aging.

Astragalus contains three components that greatly impact health:

  1. Saponins – antioxidants that prevent heart disease and cancer
  2. Flavonoids – provide health benefits through cell signaling pathways and antioxidant effects
  3. Polysaccharides – have antimicrobial, antiviral, and anti-inflammatory properties, also fight free radical damage

For cancer patients, astragalus is often used after they’ve gone through traditional treatments and their immune system has been compromised. It’s been found to be beneficial in treating fatigue, nausea, and weakness. An injectable form, combined with chemotherapeutic agents, improved quality of life in patients with non-small cell lung cancer (source). 

Astragalus is used to rebuild the immune system of people undergoing radiation or chemotherapy for cancer-it increases the body’s production of white blood cells. For this reason, it may be useful in treating patients with low white blood cell counts (source).

Astragalus Research


Research shows success of Astragalus in decreasing or eliminating tumors:

  • “In instances of chemo-resistance treating liver cancer, astragalus has shown potential in reversing multidrug resistance and as an addition to conventional chemotherapy, according to a study published in the Journal of Pharmacy and Pharmacology.” (source)
  • Another study showed that in colon cancer, astragalus suppress colon cancer cell growth through promotion of apoptosis and inhibition of cell proliferation (source).
  • According to The Truth About Cancer, “researchers at MD Anderson Cancer Center in Texas believe cancer patients who use astragalus will double their chances of survival”.
  • “In one study, astragalus membranaceus was able to restore immune function in 90% of the cancer patients studied!” (source). They also state that patients taking the astragalus supplements experienced a faster recovery and improved survival rates.

Taking Astragalus


Here is how to consume astragalus:

  • Dried root: 2 to 30 grams a day.
  • Liquid extract (1:2): 4.5-8.5 millilitres a day.
  • Decoction: 8 to 12 grams divided into two doses and taken on an empty stomach.

Looking for an astragalus supplement? Check out this one on Amazon.

    Yes, sign me up for health updates from Leann. For more information on how we use your information, check out our Privacy Policy. You can change your mind anytime by unsubscribing.

    Leann Forst, MBA, CHC, CEOC — Holistic Health Practitioner

    Leann is a Board Certified Holistic Health Practitioner and Certified Essential Oils Coach. She holds a Master’s degree from Drake University and a Bachelor of Science from Upper Iowa University. Accredited by the American Association of Drugless Practitioners, Leann is an award winning author of 2 books How to Get Your Kids to Beg for Veggies and 100 Ways to Lose Weight”.

    Born and raised as an Iowa farm girl, she moved to Texas in 1998 where she lives with her husband and 2 kids.

    As a wife of a brain cancer survivor, Leann has a special interest in anti-cancer nutrition and detoxification. She works with individuals and groups, and speaks regularly at hospitals, schools and organizations. Leann’s goal is to teach people how to attain optimal health by getting to the root cause of chronic and inflammatory conditions, while using healing modalities such as essential oils. Click here to get Leann’s free report, “37 Cancer Facts You Should Know…But Probably Don’t

    Disclosure: this post contains affiliate links.

    Print Friendly, PDF & Email



    Related Posts

    Deep Blue Essential Oil Blend |
    Deep Blue Essential Oil Blend
    Benefits of Blue Tansy Essential Oil
    Benefits of Ginger Essential Oils |
    Benefits of Ginger Essential Oil

      Print Friendly, PDF & Email




      Free Webinar:
      "30 Day Cleanse: Detoxification in a Toxic World"

      ALL SET

      Your email has been verified and everything will be sent to you shortly.

      Look for my "30 Day Cleanse: Detoxification in a Toxic World" in your inbox.

      Looking to overhaul your family's health?  Checkout my 30 Day Family Health Makeover program at

      See you there!  Leann