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Astragalus Extract Supplement
Astragalus Extract Supplement
0645Astragalus Extract Supplement
Sans nano-particulesSans glutenVegan
Astragalus Extract
Immune system, fatigue and infections
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$19.00 In Stock
Astragalus Extract is an extract of Astragalus membranaceus, traditionally used as a tonic to fight weakness and infection.
  • Boosts the body’s protection from various types of stress, whether physical, mental or emotional.
  • Contains a powerful antioxidant action which can help protect the heart from oxidative stress.
  • Helps to reactivate inactive immune cells as well as stimulate telomerase.
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Traditional Asian herb store with astragalus roots being weighted in a tip scale

Astragalus Root Extract Supplement

Astragalus (Astragalus membranaceus) – Huang Qi – is a plant which grows at the edge of forests in north-east China. The roots are harvested when the plants reach four or five years old, and are then dried and cut into thin strips from which tisanes can be produced.

Considered an excellent tonic, astragalus has been prescribed for hundreds of years to treat a wide range of diseases, prevent weakness in those who are ill and protect them from infection. Russian physician Dr Alexander van Bunge was the first to study and describe this species of legume in 1868 but it was only in the Seventies that large-scale scientific studies began to confirm its multiple properties.

What do the studies show about Astragalus Extract properties?

  • In vitro, astragalus has been shown to inhibit lipid peroxidation by 40% in the myocardium, thus constituting a powerful antioxidant which can protect the heart from oxidative stress. Studies have highlighted benefits for patients suffering from congestive heart failure and angina pectoris.
  • Astragalus root extract is also used in traditional Chinese medicine for relieving neurodegenerative diseases. Chinese medicine frequently utilizes astragalus for boosting the body’s protection from various types of stress, whether physical, mental or emotional.
  • In addition, certain studies have shown that astragalus can also reduce inflammation and protect the liver.
  • One anecdotal but well-documented report showed that several months’ topical use of a glycerin astragalus extract, combined or not with oral astragaloside IV, restored colour to greying hair.
  • It is worth noting that no side-effects have been reported with the use of this plant, either from the various studies conducted or from hundreds of years’ use in humans.

What are the benefits associated with Astragalus Extract?

Astragalus increases the number of stem cells in the bone marrow and lymphatic tissue and promotes their development into active immune cells. It reactivates inactive immune cells, produces immunoglobulins, stimulates macrophages and encourages regeneration of T lymphocytes and the activation of Natural Killer Cells. In addition, it induces the endogenous production of interferon and maximizes its effects on viral infections.

Finally, astragalus is traditionally used in China as an adjunct support for patients undergoing chemotherapy, since it boosts resistance to the latter’s immunosuppressant effects by inciting macrophages to produce interleukin-6 and tumor necrosis factor. It is therefore well indicated for reducing the toxic effects of chemotherapy and helps cancer patients boost their defenses and recover more quickly as well as offering the possibility of extended survival.

The benefits of astragalus go even further, with the potential to extend lifespan, as examination of its components indicates. It contains flavonoids, polysaccharides and triterpenic glycosides, including astragaloside and cycloastragenol which have been shown to stimulate telomerase in keratinocytes, fibroblasts and immune cells in culture and to lengthen the shortest telomeres.

Why opt for Astragalus Extract?

Astragaloside IV and Cycloastragenol are state-of-the-art anti-aging substances available to buy at Supersmart. However, their very high extraction costs may, unfortunately, prevent a more widespread use.

The glycerin extract of the whole plant is thus particularly beneficial since it not only contains these valuable substances at a reduced dose, but it also offers synergistic effects from the plant’s other components. More easily-absorbed than astragaloside IV or cycloastragenol, Astragalus Extract offers the promise of wide-ranging health benefits associated with its centuries-old traditional use.

Buy Astragalus Extract to benefit from it's anti-aging properties.

Notes: This product is not a substitute for a diversified and balanced diet and a healthy lifestyle. Respect the advice for use, the recommended daily dose and the use-by date. Not recommended for pregnant or breastfeeding women and children under 15 years old. Keep out of reach of young children. Not recommended for people suffering from autoimmune diseases. Store in a dry and cool place.

Daily dose: 23 drops
Number of doses per pack : 30
Amount per dose
Extract of Astragalus membranaceus 10:1 standardized to 16% polysaccharides 70 mg
Other ingredients : water, glycerin.
Directions for use
Adults. Take 23 drops a day.
Each drop contains 2.33mg glycerin liquid extract of Astragalus membranaceus.
No reviews for this product yet
  1. Aldarmaa J, Liu Z, Long J, Mo X, Ma J, Liu J. 2010. Anti-convulsant effect and mechanism of Astragalus mongholicus extract in vitro and in vivo: protection against oxidative damage and mitochondrial dysfunction. Neurochem Res 35(1): 33–41.
  2. Q.E. Tian, H.D. Li, M. Yan, H.L. Cai, Q.Y. Tan, W.Y. Zhang, World J. Gastroenterol. 18 (2012) 7079–7086.
  3. Bedir E, Pugh N, Calis I, Pasco DS, Khan IA. 2000. Immunostimulatory effects of cycloartane-type triterpene glycosides from astragalus species. Biol Pharm Bull 23(7): 834–837
  4. Chan JYW, Lam FC, Leung PC, Che CT, Fung KP. 2009. Antihyperglycemic and antioxidative effects of a herbal formulation of Radix Astragali, Radix Codonopsis and Cortex Lycii in a mouse model of type 2 diabetes mellitus. Phytother Res 23(5): 658–665.
  5. Choi HS, Joo SJ, Yoon HS, Kim KS, Song IG, Min KB. 2007. Quality characteristic of hwangki (Astragalus membranaceus) chungkukjang during fermentation. Korean Journal of Food Preservation 14(4): 356–363.
  6. Yu YS, OuYang TH, Yang YJ, et al. 2007b. Subchronic toxicity studies of Radix Astragali extract in rats and dogs. J Ethnopharmacol 110(2): 352–355.
  7. Zhu HY, Zhang YY, Ye G, Li ZX, Zhou P, Huang CG. 2009. In vivo and in vitro antiviral activities of calycosin-7-O-β-Dglucopyranoside against coxsackie virus B3. Biol Pharm Bull 32(1): 68–73.
  8. Kusum M, Klinbuayaem V, Bunjob M, Sangkitporn S. 2004. Preliminary efficacy and safety of oral suspension SH, combination of five Chinese medicinal herbs, in people living with HIV/AIDS; the phase I/II study. J Med Assoc Thai 87(9): 1065–1070
  9. Block KI, Mead MN. 2003. Immune system effects of echinacea, ginseng, and astragalus: a review. Integr Cancer Ther 2(3): 247–267.
  10. Tan BKH, Vanitha J. 2004. Immunomodulatory and antimicrobial effects of some traditional Chinese medicinal herbs: a review. Curr Med Chem 11(11): 1423–1430.
  11. Jung HC, Kim HJ, Hong HM, et al. 2007. Phenolic-rich fraction from Rhus verniciflua Stokes (RVS) suppress inflammatory response via NF-kappaB and JNK pathway in lipopolysaccharide-induced RAW 264.7 macrophages. J Ethnopharmacol 110(3): 490–497.
  12. Liu HF, Guo XM. 2007. The effect of APS to f FPG and blood lipids on insulin resistance of rats with type 2D diabetes. J Mudanjiang Med College 28(5): 18–20.
  13. Bensky D, Gamble A, Kaptchuk TJ. Chinese Herbal Medicine: Materia Medica. Seattle, WA: Eastland Press; 1986:457-459.

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Astragalus Extract
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© 1997-2022 Fondation pour le Libre Choix. All rights reserved