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Astragalus 333 mg (Organic) Liquid Extract - 1 fl. oz.
Astragalus 333 mg (Organic) Liquid Extract - 1 fl. oz.

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Astragalus Root 333 mg
Organic Liquid Extract
1 fl oz


Powder Veggie Cap Here $15.99

Astragalus has been used in connection with the following:

  • Heart health*
  • Diabetes Support*
  • Anti-Aging and Antioxidative Support*
  • Anti-Inflammatory*
  • Protects Cardiovascular System*
  • Provides Supplemental Therapy for Chronic Asthma*
  • Boosts Immune function*
  • Slows or Prevents Tumors*
  • Treats Colds and Flus.
  • Fights Fatigue*
  • Liver Protection*

Read Below: Full Description, Clinical Studies & Research on Astragalus.
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Description Supplement Facts


Liquid Herbal Extract

We Also Have Astragalus: Powder Veggie Cap Here $15.99

Astragalus has been used for centuries to help keep immune function optimal by restoring, strengthening, and increasing vitality (adaptogenic). It stimulates deep immunity and is best for immune deficiency where one get sick easily or is prone to viral and bacterial infections. It will excite white blood cells, natural killer, and increase T-cell activity, interferon, and other immune activity. The active constituents include polysaccharides (glucans), saponins (astragalosides), flavonoids, and phytosterols, all of which contribute to the positive actions of Astragalus. It increases the number of stem cells in the bone marrow and lymph tissue and encourages their development into active immune cells. It appears to help trigger immune cells from a “resting” state into heightened activity. One study showed Astragalus root helps promote and maintain respiratory health. It also enhances the body’s production of immunoglobulin and stimulates macrophages. Astragalus can help activate T-cells and natural killer (NK) cells. Astragalus stimulated NK-cell activity of human peripheral blood lymphocytes and restored steroid-inhibited NK-cell activity in another study.

Traditionally, Astragalus is used when not acute. In other words, use it in between acute episodes in order to boost immunity and avoid frequent acute episodes. Astragalus is indicated for those who get sick frequently, for illnesses that do not resolve in a reasonable time, and for those who get sick time after time. It is also indicated for those using antibiotics frequently. Think of it as an herbal flu shot, so take it before the immune season begins, especially for the elderly, the young, and the immune suppressed.

Astragalus is the best immune herb for support in chemotherapy. It is an adjunctive cancer therapy. It will help keep white blood cell counts in the normal range and prevent opportunistic infections from occurring. It can help keep HIV patients' immune function in the normal range.

It can be taken very long term (3-12 months).


  • FTIR (Fourier transform infrared spectroscopy) – helps identify chemicals or compounds.
  • GC (gas chromatography) – measures chemical spectrum and potency and is often used for testing essential oils.
  • HP-TLC (high-performance thin-layer chromatography) – identifies the genus and species of a plant.
  • HPLC (High-Pressure Liquid Chromatography) – isolates chemical markers to measure the potency of a plant compound, vitamin, or mineral.
  • ICP-MS (inductively coupled plasma mass spectrometry) – quantifies the amount of heavy metal in a raw material or product.
  • Microscopy – helps identify the genus and species of whole botanicals by looking at cell structure.
  • Macroscopy –identifies the genus and species of a whole plant.
  • Microbiological testing – shows the count of aerobic bacteria, yeast, mold, e-coli, staph, and salmonella in raw and finished goods.
  • Organoleptic Testing – uses taste, color, and smell as quality markers in raw materials and finished goods.
  • Titration – measures vitamin or mineral potency.
  • UV-VIS (ultraviolet-visible spectroscopy) – measures the amount of a specific compound in a plant.

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*Disclaimer: None of the above statements have been evaluated by the FDA. These products are not intended to diagnose, treat, cure or prevent any disease. As always, consult your physician before taking any and all supplements. LifeSource Vitamins. Individual results may vary.

Disclaimer: All the information contained throughout this website is based upon the opinions of the founder of LifeSource Vitamins, Bruce Brightman, and the entire team at LifeSource Vitamins whose relentless research and studies have been ongoing since 1992. Other articles and information are based on the opinions of the authors, who retain the copyright as marked in the article. The information on this site is not intended to replace your health care professional, but to enhance your relationship with them. Doing your own studying and research and taking your health care into your own hands is always best, especially in partnership with your health care professional.

If you are pregnant, nursing, taking medications, or have any medical conditions, always consult your health care professional before taking supplements based on the information on this site.

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