PRICE: $8.95 for each 60 capsule bottle (1/2 gram per vegi-capsule) Barlowe's Herbal Elixirs now offers a powerful 4:1 extract of Astragalus (Astragalus membranaceus), also known as Huang Qi.  It requires four kilos of Astragalus root to produce one kilo of this superb extract. Click on this link: Astragalus Extract COA, to see the Certificate of Analysis on this particular batch. Astragalus is one of the fifty fundamental herbs of TCM (traditional Chinese medicine). These vegetable-derived capsules (both Kosher and Halal certified) are filled by hand with a manual encapsulation machine, not with a high speed automatic machine, and thus, only pure, unadulterated Astragalus 4:1 Extract is in the capsules. Capsules produced with high speed machines in herbal remedy and vitamin "factories" contain several other ingredients, including preservatives because so many bottles of product are produced at one time, and lubricants to ensure that the machines will run faster and more efficiently. Check their labels! Also, Barlowe's Herbal Elixirs is one of the very few manufacturers that still pack their products in glass whenever possible, even though glass is more expensive.  Barlowe believes that chemicals can leach out of plastic containers and contaminate the contents, and that the use of glass is much better for the environment. Traditional Chinese medicine has used Astragalus as a remedy for weakness, edema, respiratory infections, diabetes, night sweats, heart disease, high blood pressure, and as a general tonic. It is well-known as an adaptogen and is considered for young people a better adaptogenic, tonic herb than ginseng.  Medical journals suggest that the root can stimulate and strengthen the immune system and aid the body's ability to resist and combat various diseases. Astragalus may also inhibit the spread and growth of cancer cells. Research in China indicates that astragalus can offer anti-oxidant benefits in people with severe forms of heart disease -  relieving symptoms and improving heart function. Other studies suggest that astragalus can benefit immune function and improve survival in some people with cancer.  Studies at the University of Houston have shown that astragalus may help improve immunity function in cancer patients by increasing T-cell counts. Other testing, including research by the National Cancer Institute, continues to explore further possible medical benefits of astragalus, including the treatment of AIDS. A number of clinical studies have been reported regarding the use of astragalus for colds and upper respiratory infections.  Administration of astragalus, given either orally or as a nasal spray, can both decrease the incidence of illness and shorten its duration. Studies indicate astragalus can increase metabolism and energy, boost stamina and promote healing. If you have a serious condition you should consult your doctor, but astragalus is considered safe and free of harmful effects. Since Astragalus has many potential applications and few, if any, side effects, it holds promise as an alternative treatment option for several diseases. Caution: Barlowe's Astragalus Extract uses only the finest quality Astragalus (4:1) extract  from the most trusted suppliers. This means that four kilos of Astragalus root are required to produce one kilo of the extract. This superb tonic and adaptogenic herb is generally safe, but it is very potent and should be utilized with care. This product is for dietary use. If side-effects occur, discontinue use immediately! The above statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. Directions For Use: Take one (1/2 gram) capsule either once or twice a day.  Results and usage amounts may vary based on body type and weight. Astragalus Extract 4:1 PRICE: $8.95 for each 60 capsule bottle (1/2 gram per vegi-capsule)