Astragalus (Astragalus membranaceus or 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 as 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 of topical use of a glycerin astragalus extract, combined or not with oral astragaloside IV, restored color 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 of 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 NK Cells.
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?
and 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 its 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.
WARNINGS
Do not exceed the recommended daily dose. This product is a nutritional supplement and should not be used as a substitute for a varied and balanced diet or a healthy lifestyle.
STORAGE
Store in a cool, dry place away from direct sunlight, heat, and humidity.
Keep out of reach of children.
PREGNANCY AND MEDICAL CONDITIONS
If you are pregnant, breastfeeding, or have any medical conditions, consult your healthcare provider before using this product.
SUPPLEMENT INTERACTIONS
Consult your healthcare provider before use, especially if you are taking any medications or other supplements as there may be potential interactions.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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.
|
Adults: Take 23 drops a day.
Each drop contains 2.33 mg of glycerin liquid extract of Astragalus membranaceus.
Precautions: do not exceed the recommended daily dose. This product is a nutritional supplement and should not be used as a substitute for a varied, balanced diet or a healthy lifestyle. Keep out of children’s reach. Store away from light, heat, and humidity. As with any nutritional supplement, consult a health care practitioner before use if you are pregnant, breastfeeding, or have a medical condition.
- 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.
- Q.E. Tian, H.D. Li, M. Yan, H.L. Cai, Q.Y. Tan, W.Y. Zhang, World J. Gastroenterol. 18 (2012) 7079–7086.
- Bedir E, Pugh N, Pasco DS, Khan IA. 2000. Immunostimulatory effects of cycloartane-type triterpene glycosides from astragalus species. Biol Pharm Bull 23(7): 834–837
- 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.
- 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.
- 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.
- 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.
- 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
- Block KI, Mead MN. 2003. Immune system effects of echinacea, ginseng, and astragalus: a review. Integr Cancer Ther 2(3): 247–267.
- Tan BKH, Vanitha J. 2004. Immunomodulatory and antimicrobial effects of some traditional Chinese medicinal herbs: a review. Curr Med Chem 11(11): 1423–1430.
- 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.
- Bensky D, Gamble A, Kaptchuk TJ. Chinese Herbal Medicine: Materia Medica. Seattle, WA: Eastland Press; 1986:457-459.