Astragalus Root Extract Cycloastragenol & Astragaloside IV

Cycloastragenol from Astragalus Root, Chinese name Huang Qi, is an herb from traditional Chinese medicine (TCM) which is traditionally used for its immune enhancing properties, but is also recommended in TCM for “deficiency of chi” (life force) ¨C which might include symptoms such as lack of energy and fatigue. The plant is native to Northern China and Mongolia and there are over 2,000 types of astragalus worldwide. The herb was mentioned in the Divine Husbandman’s Classic of the Materia Medica, written anonymously during the first century AD and attributed to the teachings of the legendary figure Shennong who is thought to have lived approximately 5,000 years ago.

Bio Active Ingredients Cycloastragenol from Astragalus Root

Astragalus Root contains super polysaccharides, Astragalosides IV, and Cycloastragenol, which are mainly applied in supplement for anti-aging, improving immunity, and also pet nutrition for immunity boosting. And those precious cyclostagenol and Astragalosides plays an important role on Astragalus root to being the Longevity herb in TCM.

Astragaloside IV

Astragalosides IV 98% from RDHealthIngredients
98% Astragaloside IV Pure Powder_RDHealthIngredients™

Astragaloside IV (ASIV) is a glycoside (sugar-bound molecule).

  • CAS No.: 84687-43-4
  • Synomyms: Astragaloside IV; beta-D-Glucopyranoside, (3beta,6alpha,16beta,24R)-20,24-epoxy-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-9,19-cyclolanostan-6-yl; (3beta,6alpha,9beta,16beta,20R,24S)-16,25-dihydroxy-3-(beta-D-xylopyranosyloxy)-20,24-epoxy-9,19-cyclolanostan-6-yl beta-D-threo-hexopyranoside
  • Molecular Weight: 784.97
  • Molecular Formula: C41H68O14


Pure 99% Cycloastragenol TA-65_RDHealthIngredients
Pure 99% Cycloastragenol TA-65_RDHealthIngredients

Cycloastragenol is hydrolyzed from Astragaloside IV, and is purported to have telomerase activation activity (TA 65). A single in vitro study done in 2009 led to claims that cycloastragenol may activate telomerase, leading to controversial claims for its role in reducing the effects of aging.

  • CAS No.: 78574-94-4( Or 84605-18-5) 
  • Synonyms: Cyclogalegenin; Cyclogalagenin; cycloastragenol; Cyclogalgeginin; Cyclogalegigenin;(3b,6a,16b,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol;(3b,5ξ,6a,9ξ,10ξ,16b,17ξ,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol
  • Molecular Weight: 490.715
  • Molecular Formula: C30H50O5
Buy Premium and Pure Cycloastragenol Astragalus Root Extract Serials From RD Health Ingredients®
Astragalus Root Extract
– 20%, 30%, 50%
Country of Origin: China
Part used: Root
Appearance: brown to yellow powder
Testing method: UV
Certifications: Halal, Kosher. Food grade.
Astragalus Root Extract
Astragaloside IV (ASIV)
– 0.3%, 5%, 20%, 50%, 98%
Appearance: brown yellow to white fine powder
Testing method: HPLC
Certifications: Halal, Kosher. Food grade.
Astragalus Root Extract
Cycloastragenol (TA-65)
– 98%, 99%
Appearance: white fine powder
Testing method: HPLC
Certifications: Halal, Kosher. Food grade.

RD Health Ingredient Astragalus Root extract Cycloastragenol is tested by the third party test, and we can provide you 99% pure cycloastragenol complied with EP, USP, BP to ensure your supplement formula.

Fill out our form or request chart below or contact Sales Manager to request wholesale prices or a complimentary sample of any of our wholesale products, and also you are welcome to ask us for TDS, COAs, MOA, MSDS, Manufacture chart, and Third party test report.

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